BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:Spatial distribution of Cherenkov light from cascade showers in wa ter DTSTART;VALUE=DATE-TIME:20151008T103000Z DTEND;VALUE=DATE-TIME:20151008T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-471@cern.ch DESCRIPTION:Speakers: Vasiliy Khomyakov (National Research Nuclear Univers ity MEPhI)\nПроведен анализ пространственног о распределения черенковского света\, ге нерируемого каскадными ливнями в ЧВД НЕ ВОД. Отбирались ливни\, рожденные околог оризонтальными мюонами\, треки которых о пределены с высокой точностью с помощью координатного детектора ДЕКОР.\nВпервые экспериментально получены зависимости интенсивности черенковского света от гл убины развития ливня на разных расстоян иях от его оси.\n\nhttps://indico.particle.mephi.ru/event/2/con tributions/471/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/471/ END:VEVENT BEGIN:VEVENT SUMMARY:Charmonium and charmoniumlike states: present and future DTSTART;VALUE=DATE-TIME:20151007T050000Z DTEND;VALUE=DATE-TIME:20151007T052000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-470@cern.ch DESCRIPTION:Speakers: Galina PAKHLOVA (MIPT\,MEPhI)\nRecently dozens of ne w charmonium states have been observed. Most of them are so-called “XYZ ” states that do not fit with the predictions of the quark model. The na ture of these exotic states is still unclear. We present new experimental results from B-factories\, LHCb and BESIII experiments\, discuss interpr etations of charmoniumlike states and perspective charmonium study.\n\nhtt ps://indico.particle.mephi.ru/event/2/contributions/470/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/470/ END:VEVENT BEGIN:VEVENT SUMMARY:Design and characterization of high-speed CMOS pseudo-LVDS transce ivers DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-469@cern.ch DESCRIPTION:Speakers: Sergey Kondratenko (no)\nThe requirements and implem entations of transceivers operating at speeds up to several Gb / s and int ended for use in on-board data networks are considered. It is noted the po ssibility of upgrading for a long time used in such networks LVDS - transc eivers in order to increase the transmission speed of more than prescribed by the appropriate standard. The results of the characterization of such a pseudo-LVDS transceivers designed in CMOS technology with the norms from 250 nm to 90 nm are presented.\n\nhttps://indico.particle.mephi.ru/event/ 2/contributions/469/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/469/ END:VEVENT BEGIN:VEVENT SUMMARY:Astropalticle Physics at Chacaltaya 5230 m a.s.l. DTSTART;VALUE=DATE-TIME:20151008T080000Z DTEND;VALUE=DATE-TIME:20151008T083000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-468@cern.ch DESCRIPTION:Speakers: Oscar Saavedra San Martin (Torino University)\nAfter a brief description of the main scientific findings at Chacaltaya\, we pr esented the possibility of a network to search for Extensive Air Showers originated from primary cosmic rays at energies greater than 10^^15 eV. Su ch EAS could be measured in the existing high altitude laboratories deploy ed in the region of Latin America.\nThe Chacaltaya EAS array\, located at 5230 m a.s.l. could be take as\nthe centre of the network from where the d istances of the others could be at\nEl Alto (4000 m a.s.l.) and Cota Cota (3600 m a.s.l.) in Bolivia\, at the\ndistances of 15 and 25 Km from Chacal taya respectively while the\nlaboratory of Putre (3600 m a.s.l.) in Chile and Huancayo (3500 m\na.s.l.) in Peru\, are at the distances about 250 and 700 km respectively from\nChacaltaya.\nSearching for simultaneous and par allel EAS events at multiple observatories is very important to look for n on random cosmic rays.\nOne of main aim of this network could be to search for simultaneous and\nparallel EAS events at multiple EAS observatories f or example due to Gerasimova-Zatsepin effect at high altitude laboratories . Besides this\, study other astrophysical phenomena\, like high energy ga mma rays from GRBs could be possible with the same array.\n\nhttps://indic o.particle.mephi.ru/event/2/contributions/468/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/468/ END:VEVENT BEGIN:VEVENT SUMMARY:Yields of p\, d\, t formed in stopped pion absorption by intranucl ear clusters DTSTART;VALUE=DATE-TIME:20151006T104500Z DTEND;VALUE=DATE-TIME:20151006T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-467@cern.ch DESCRIPTION:Speakers: Roman Pritula (MEPhI)\nResults on the measurement of the spectra of p\, d\, t formed in the reaction of stopped pion absorptio n by atomic nuclei from the wide mass number range (6 \n\nhttps://indico.p article.mephi.ru/event/2/contributions/467/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/467/ END:VEVENT BEGIN:VEVENT SUMMARY:Thermal model of the Munich-Genoa calorimeter for SOX DTSTART;VALUE=DATE-TIME:20151006T124500Z DTEND;VALUE=DATE-TIME:20151006T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-466@cern.ch DESCRIPTION:Speakers: Konrad Altenmüller (Technische Universität Münche n)\nA calorimeter is being designed and constructed to measure the thermal power and thus the activity (antineutrino-generation rate) of a Cerium so urce for SOX with \n\nhttps://indico.particle.mephi.ru/event/2/contributio ns/466/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/466/ END:VEVENT BEGIN:VEVENT SUMMARY:Scintillation Neutron Detector for GAMMA-400 Space Observatory DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-465@cern.ch DESCRIPTION:Speakers: IURY GNEZDILOV (IURIEVICH)\nA new neutron detector f or GAMMA-400 space observatory for e/h showers separation was suggested. T he detector is composed of plastic scintillation blocks wrapped by cadmium foil\, and moderator layers. Its characteristics obtained by simulation o n GEANT4 with the characteristics of the boron-containing scintillation de tector which was installed on the International Space Station (ISS-CREAM m ission) were compared. Time allocation of neutrons absorption was obtained as a function of registration time for both neutron detectors. The detect or is remarkable for high neutron detection efficiency and high time resol ution.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/465/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/465/ END:VEVENT BEGIN:VEVENT SUMMARY:SiPM based gamma camera prototypes investigation. DTSTART;VALUE=DATE-TIME:20151010T084500Z DTEND;VALUE=DATE-TIME:20151010T090000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-464@cern.ch DESCRIPTION:Speakers: Evgeny Lazarenko (NRNU MEPHI)\nThe utilization of si licon photomultipliers (SiPM) in the detection module opens up a new possi bilities of using a gamma camera. Two prototypes of gamma camera were deve loped. In the first prototype takes place a direct reading of monolithic s cintillator NaI(Tl) using SiPM matrix and signal digitizing from this matr ix utilizing a multichannel ASIC Maroc 3. In the second prototype between the scintillator NaI(Tl) and silicon photodetectors orthogonally related w avelength shifting fibers (WLS) are placed reducing the number of photodet ectors.\n\nStudy of prototypes is required for calibration of simulation p rograms which allow to estimate expected spatial and energy gamma-camera r esolution. Dark rate\, crosstalk\, afterpulsing give rise of noise-factor which violates initial photostatistics. Thus correct estimation of initial photons produced by gammas is a key question for carriing out of simulati on.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/464/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/464/ END:VEVENT BEGIN:VEVENT SUMMARY:Fast timing and trigger Cherenkov detector for collider experiment s DTSTART;VALUE=DATE-TIME:20151006T103000Z DTEND;VALUE=DATE-TIME:20151006T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-463@cern.ch DESCRIPTION:Speakers: Egor Tykmanov (NRNU MEPhI)\nAnalysis of fast timing and trigger Cherenkov detector’s design for its use in collider experime nts is presented. Several specific requirements are taken into account – necessity of the radiator’s placement as close to the beampipe as possi ble along with the requirement of gapless (solid) radiator’s design. Cha racteristics of the Cherenkov detector’s laboratory prototype obtained u sing a pion beam at the CERN Proton Synchrotron are also presented\, showi ng the possibility of obtaining sufficiently high geometrical efficiency a long with good enough timing resolution (50 ps sigma).\n\nhttps://indico.p article.mephi.ru/event/2/contributions/463/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/463/ END:VEVENT BEGIN:VEVENT SUMMARY:Study of the XP85012 photomultiplier characteristics for its use i n a Cherenkov detector DTSTART;VALUE=DATE-TIME:20151006T101500Z DTEND;VALUE=DATE-TIME:20151006T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-462@cern.ch DESCRIPTION:Speakers: Egor Tykmanov (NRNU MEPhI)\nDistinctive features of the multi-anode microchannel plate photomultiplier to be used in a Cherenk ov detector are discussed. The laboratory test results obtained under irra diation of the MCP-PMT photocathode by picosecond optical laser pulses wit h different intensities (from single photon regime to the PMT saturation c onditions) are presented.\n\nhttps://indico.particle.mephi.ru/event/2/cont ributions/462/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/462/ END:VEVENT BEGIN:VEVENT SUMMARY:On the possibility to use semiconductive hybrid pixel detectors fo r study of radiation belt of the Earth. DTSTART;VALUE=DATE-TIME:20151009T120000Z DTEND;VALUE=DATE-TIME:20151009T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-461@cern.ch DESCRIPTION:Speakers: Alexey Guskov (JINR)\nThe scientific apparatus “Ga mma-400” designed for study of hadron and electromagnetic components of cosmic rays will be launched to elliptic orbit with an apogee of about 300 000 km and perigee of about 500 km. Such a configuration of the orbit all ows it to cross periodically the radiation belt and the outer part of magn etosphere. We discuss the possibility to use hybrid pixel detecters based on the Timepix chip and semiconductive sensors. Due to high granularity of the sensor (pixel size is 55 mkm) and possibility to measure independentl y an energy deposition in each pixel such compact and lightweight detector installed on board of “Gamma-400” could be a unique instrument for st udy of spatial and time structure of electron and proton components of the radiation belt.\n\nhttps://indico.particle.mephi.ru/event/2/contributions /461/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/461/ END:VEVENT BEGIN:VEVENT SUMMARY:Analysis of powerful heliospheric non-geoeffective events of 2015 in muon flux DTSTART;VALUE=DATE-TIME:20151008T120000Z DTEND;VALUE=DATE-TIME:20151008T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-460@cern.ch DESCRIPTION:Speakers: I.I. Astapov (MEPhI)\nВ отличие от бол ьшинства наземных детекторов космическ их лучей\, мюонный годоскоп УРАГАН (НИЯУ МИФИ) позволяет исследовать не только ин тегральный темп счета зарегистрированн ых частиц\, но и пространственно-угловые характеристики потока мюонов на уровне Земли. В докладе приводится анализ наибо лее мощных корональных выбросов масс (КВ М)\, произошедших в 2015 году\, фронт которы х был направлен в противоположную от Зем ли сторону. Подобные негеоэффективные К ВМ оказывают более существенное влияние на угловое распределение мюонов\, чем на вариации в интегральном темпе счета мюо нного годоскопа. Такие наблюдения позво ляют исследовать подобные события не то лько в космосе\, но и на поверхности Земл и.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/460/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/460/ END:VEVENT BEGIN:VEVENT SUMMARY:Investigation of possibility of creation of radiation resistance sensors for physical information based on fiber materials DTSTART;VALUE=DATE-TIME:20151006T124500Z DTEND;VALUE=DATE-TIME:20151006T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-459@cern.ch DESCRIPTION:Speakers: Irina Mosyagina (VNIIHT)\nThe results of physical an d material science and technological development of new materials of radia tion photonics - nano- and microstructure of radiation-sensitive and radia tion-resistant optical glass and fibers based on quartz are presented in the report. The possibility of their application in neutron diagnostics de vices of nuclear power objects are considered. The option of the neutron d etection based on hybrid fission chamber (with oxides 235U\, 238U\, 232Th) with fiber-optic output optical signal in systems of control and protecti on of nuclear reactors is presented. Component and construction options fo r the radiation-sensitive fiber and glass materials (with isotopes 10B\, 6 Li\, Gd\, ions of Nd3+\, Ce3+ etc.)\, in which radiation resistance is ach ieved through the organization of areas of "drain" and annihilation of rad iation-induced defects are considered.\n\nhttps://indico.particle.mephi.ru /event/2/contributions/459/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/459/ END:VEVENT BEGIN:VEVENT SUMMARY:The detection station and the registration system of the NEVOD-EAS setup DTSTART;VALUE=DATE-TIME:20151008T124500Z DTEND;VALUE=DATE-TIME:20151008T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-458@cern.ch DESCRIPTION:Speakers: I.A. Shulzhenko (MEPhI)\nВ настоящее вр емя на базе Уникальной научной установк и «Экспериментальный комплекс НЕВОД» со здается детектор кластерного типа НЕВОД -ШАЛ\, предназначенный для регистрации ш ироких атмосферных ливней в диапазоне э нергий 10^15-10^17 эВ\, который соответствует области излома энергетического спектра первичных космических лучей. В состав де тектора НЕВОД-ШАЛ общей площадью ~ 2×10^4 к в.м. будет входить 12 кластеров сцинтилля ционных счетчиков частиц электронно-фот онной компоненты ШАЛ. Каждый кластер сос тоит из 16 счетчиков\, объединенных в 4 дет ектирующие станции (ДС). Амплитудная инф ормация с ДС кластера поступает в локаль ный пункт сбора и первичной обработки да нных\, осуществляющий оцифровку аналого вых сигналов\, отбор событий по заданным внутрикластерным триггерным условиям\, передачу экспериментальных данных в сис тему сбора и обработки детектора НЕВОД-Ш АЛ\, а также проведение мониторинга рабо чих параметров всех элементов кластера. В докладе обсуждаются характеристики ос новных элементов сцинтилляционных счет чиков и ДС\, а также устройство\, техничес кие характеристики и функциональные осо бенности регистрирующей системы класте ра детектора НЕВОД-ШАЛ.\n\nhttps://indico.particle.meph i.ru/event/2/contributions/458/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/458/ END:VEVENT BEGIN:VEVENT SUMMARY:Performance of the Pair Spectrometer of the GlueX experiment DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-457@cern.ch DESCRIPTION:Speakers: Ivan Tolstukhin (NRNU MEPhI)\, Sergey Somov (NRNU ME PhI)\nWe describe the pair spectrometer of the GlueX detector at Jefferson Lab. Performance of the pair spectrometer during the first beam commissio ning runs is presented.\n\nhttps://indico.particle.mephi.ru/event/2/contr ibutions/457/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/457/ END:VEVENT BEGIN:VEVENT SUMMARY:Portable Radiometer tritium RKB-05P DTSTART;VALUE=DATE-TIME:20151007T100000Z DTEND;VALUE=DATE-TIME:20151007T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-456@cern.ch DESCRIPTION:Speakers: Egor Voronenko (Yurievich)\nPortable Radiometer trit ium RKB-05P created for selective control tritium in the air (in gas and v apor phase) and water (in condensate water vapor from the air or in water after distillation) and to measure the activity of other beta-emitting rad ionuclides in water sample. The principle of operation is based on measure ment of the activity of samples previously taken from the water or air in the measuring cell with special film scintillators or in liquid scintillat ors vessels. The device is designed for the control of tritium in enterpri ses associated with the use\, receipt or processing of tritium\, as well a s for environmental monitoring. The device can be used in the work of the personnel radiation monitoring service\, health care\, environmental prote ction and other organizations that solve similar problems monitoring of tr itium in samples of air or water.\n\nhttps://indico.particle.mephi.ru/even t/2/contributions/456/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/456/ END:VEVENT BEGIN:VEVENT SUMMARY:The GAMMA-400 gamma-ray telescope for precision gamma-ray emission investigations DTSTART;VALUE=DATE-TIME:20151009T050000Z DTEND;VALUE=DATE-TIME:20151009T052500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-455@cern.ch DESCRIPTION:Speakers: Nikolay Topchiev (Lebedev Physical Institute)\nThe G AMMA-400 gamma-ray telescope with excellent angular and energy resolutions is designed to search for signatures of dark matter in the fluxes of gamm a-ray emission and electrons + positrons. Precision investigations of gamm a-ray emission from Galactic Center\, Crab\, Vela\, Cygnus\, Geminga\, and other regions will be performed\, as well as diffuse gamma-ray emission\, along with measurements of high-energy electron + positron and nuclei flu xes. Furthermore\, it will study gamma-ray bursts and gamma-ray emission f rom the Sun during periods of solar activity. The GAMMA-400 energy range i s expected to be from ~20 MeV up to TeV energies for gamma rays\, up to 10 TeV for electrons + positrons\, and up to 10E15 eV for cosmic-ray nuclei. For 100-GeV gamma rays\, the GAMMA-400 angular resolution is ~0.01° and energy resolution is ~1%\; the proton rejection factor is ~5x10E5. GAMMA-4 00 will be installed onboard the Russian space observatory.\n\nhttps://ind ico.particle.mephi.ru/event/2/contributions/455/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/455/ END:VEVENT BEGIN:VEVENT SUMMARY:New CAEN instruments for Astrophysics and Nuclear Education DTSTART;VALUE=DATE-TIME:20151010T060000Z DTEND;VALUE=DATE-TIME:20151010T063000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-454@cern.ch DESCRIPTION:Speakers: Givoletti Jacopo (CAEN Spa)\nCAEN Spa (www.caen.it) is a worldwide recognized brand in the design of electronic instrumentatio n for the physics community. CAEN equipment is used in all the most import ant laboratories and experiments in the world. From HEP to Astroparticle t o Dark Matter to Nuclear physics\, CAEN has products and solutions to offe r. In the recent years CAEN has been investing a lot of effort in R&D acti vities. In this presentation new lines of instruments used in several\napp lications will be presented. From power supplies to waveform digitizers CA EN is able to cover all the needs. New product lines dedicated to educatio nal activities will be also presented.\n\nhttps://indico.particle.mephi.ru /event/2/contributions/454/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/454/ END:VEVENT BEGIN:VEVENT SUMMARY:Geo-neutrino results with Borexino DTSTART;VALUE=DATE-TIME:20151006T101500Z DTEND;VALUE=DATE-TIME:20151006T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-453@cern.ch DESCRIPTION:Speakers: Romain Roncin (Laboratori Nazionali del Gran Sasso ( LNGS))\nBorexino is a liquid scintillator detector primary designed to obs erve solar neutrinos. Due to its low background level as well as its posit ion in a nuclear free country\, Italy\, Borexino is also sensitive to geo- neutrinos. Borexino is leading this interdisciplinary field of neutrino ge oscience by studying electron antineutrinos which are emitted from the dec ay of radioactive isotopes present in the crust and the mantle of the Eart h. With 2056 days of data taken between December 2007 and March 2015\, Bor exino observed 77 antineutrino candidates. If we assume a chondritic Th/U mass ratio of 3.9\, the number of geo-neutrino events is found to be $23.7 _{-5.7}^{+6.5}\\\,(\\textrm{stat})\\\,_{-0.6}^{+0.9}\\\,(\\textrm{syst})$. With this measurement\, Borexino alone is able to reject the null geo-neu trino signal at 5.9$\\\,\\sigma$\, to claim a geo-neutrino signal from the mantle at 98$\\\,\\%\\\,\\textrm{C.L.}$ and to restrict the radiogenic he at production for U and Th between 23 and 36$\\\,\\textrm{TW}$. I will rev iew these geo-neutrino results obtained recently with Borexino.\n\nhttps:/ /indico.particle.mephi.ru/event/2/contributions/453/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/453/ END:VEVENT BEGIN:VEVENT SUMMARY:"The long-term oscillations in sunspots and related inter-sunspot sources in microwave emission" DTSTART;VALUE=DATE-TIME:20151008T113000Z DTEND;VALUE=DATE-TIME:20151008T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-452@cern.ch DESCRIPTION:Speakers: Irina Bakunina (National Research University Higher School of Economics)\nIrina A. Bakunina (1)\, Vladimir E. Abramov-Maximov (2)\, Alexander A. Solov’ev (2)\n(1) National Research University Highe r School of Economics\, 25/12 B. Pecherskaja ul.\, Nizhny Novgorod 603155\ , Russia\nrinbak@mail.ru\n(2) Central Astronomical Observatory at Pulkovo\ , Russian Academy of Sciences\, Pulkovskoe chaussee 65/1\, St Petersburg 1 96140\, Russia\nbeam@gao.spb.ru\n\nThis work presents the microwave long-t erm oscillations with periods of a few tens of minutes obtained from Nobey ama radioheliograph (NoRH) at frequency 17 GHz. In number of active region s the fluctuations of radio emission of different types of sources (spots \, compact and extended intersunspot sources (ISS)) were compared with the fluctuations in magnetic fields of sunspots. More significant correlation between the variations in magnetic field and radio emission was observed for sunspots and compact ISS.\nWe adopt the cross-correlation analysis\, w avelet analysis\, and statistical tests to deduce the results. The model o f the shallow sunspot’s eigen oscillations is discussed for explanation of the origin of quasi-periodic oscillations in sunspots and ISS.\n\nhttp s://indico.particle.mephi.ru/event/2/contributions/452/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/452/ END:VEVENT BEGIN:VEVENT SUMMARY:Observation of global electromagnetic resonances by low-orbiting s atellites DTSTART;VALUE=DATE-TIME:20151009T104500Z DTEND;VALUE=DATE-TIME:20151009T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-451@cern.ch DESCRIPTION:Speakers: Vadim Surkov (National Research Nuclear University M EPhI)\nPenetration of Schumann resonances energy from the Earth-ionosphere resonance cavity into the circumterrestrial space is examined. This study focuses on estimates of Alfvén wave amplitude and spectra in the frequen cy range of 7-50 Hz which can be observed by low-orbiting satellites. Diff erences in Schumann resonances observation conditions between the nighttim e and sunlit sides of the ionosphere are analyzed. Particular emphasis has been placed on the ionospheric Alfvén resonator (IAR) excited by both th e global thunderstorm activity and individual lightning discharges. IAR sp ectra in the frequency range of 0.5-10 Hz are calculated for ionospheric a ltitudes. The calculated spectral amplitudes of IAR and Schumann resonance s are compatible with C/NOFS satellite observations. To explain a shift of IAR resonant frequencies observed during C/NOFS satellite passage through terminator region\, the IAR model is developed in which an interference o f Alfvén waves reflected from the ionospheric E-layer and the IAR upper b oundary is taken into account.\n\nhttps://indico.particle.mephi.ru/event/2 /contributions/451/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/451/ END:VEVENT BEGIN:VEVENT SUMMARY:NEXT: A Neutrino Experiment with a Xenon TPC DTSTART;VALUE=DATE-TIME:20151008T131500Z DTEND;VALUE=DATE-TIME:20151008T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-450@cern.ch DESCRIPTION:Speakers: Juan Jose GOMEZ-CADENAS (Instituto de Física Corpus cular\, Valencia\, Spain)\nhttps://indico.particle.mephi.ru/event/2/contri butions/450/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/450/ END:VEVENT BEGIN:VEVENT SUMMARY:Comparison of hadron shower data in the PAMELA experiment with Gea nt 4 simulations DTSTART;VALUE=DATE-TIME:20151009T110000Z DTEND;VALUE=DATE-TIME:20151009T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-449@cern.ch DESCRIPTION:Speakers: Andrey Mayorov (National Research Nuclear University MEPhI)\, Anton Lukyanov (Yaroslavl State P.G. Demidov University)\, Vladi slav Alekseev (Yaroslavl State P.G. Demidov University)\, Yuri Bogomolov ( Yaroslavl State P.G. Demidov University)\nThe sampling imaging electromagn etic calorimeter of ~ 16.3 radiation lengths and ~ 0.6 nuclear interaction length designed and constructed by the PAMELA collaboration as a part of the large magnetic spectrometer PAMELA. Calorimeter consists of 44 single- sided silicon sensor planes interleaved with 22 plates of tungsten absorbe r (thickness of each tungsten layer 0.26 cm). Silicon planes are composed of a 3x3 matrix of silicon detectors\, each segmented into 32 read-out str ips with a pitch of 2.4 mm. The orientation of the strips of two consecuti ve layers is orthogonal and therefore provides two-dimensional spatial inf ormation. Due to the high granularity\, the development of hadronic shower s can be study with a good precision. In this work a Monte Carlo simulatio ns based on Geant4\, performed using different available models\, and incl uding detector and physics effects\, compared with the experimental data o btained on the near Earth orbit. The response of the PAMELA calorimeter to hadronic showers investigated including shower radius\, longitudinal and transverse shower profiles etc.\n\nhttps://indico.particle.mephi.ru/event/ 2/contributions/449/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/449/ END:VEVENT BEGIN:VEVENT SUMMARY:Cosmology with Planck and beyond DTSTART;VALUE=DATE-TIME:20151008T125500Z DTEND;VALUE=DATE-TIME:20151008T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-448@cern.ch DESCRIPTION:Speakers: Martin Bucher Bucher (APC\, Universite Paris 7)\nThe ESA Planck satellite\, launched in 2009\, produced full-sky maps of the m icrowave sky\nin both temperature and polarization over a broad range of f requencies.\nAn analysis of these maps allows us to characterize the initi al\nconditions of our universe. The Planck Collaboration has released\ntwo sets of papers with results on cosmology: one in 2013\nand another in 201 5. I will discuss the implications of these\nresults for our understanding of the physics at play in the very\nearly universe. I will also discuss p rospects for improving our understanding\nwith future CMB probes\, in part icular of the CMB B mode polarization.\n\nhttps://indico.particle.mephi.ru /event/2/contributions/448/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/448/ END:VEVENT BEGIN:VEVENT SUMMARY:Modeling of low-energy charged particles passage through GAMMA-400 gamma-telescope thermal insulation and two-layer plastic scintillation de tectors used as anticoincidence shield DTSTART;VALUE=DATE-TIME:20151009T121500Z DTEND;VALUE=DATE-TIME:20151009T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-447@cern.ch DESCRIPTION:Speakers: Evgeniy Chasovikov (NRNU MEPHI)\nThe results of low- energy charged particles passage through GAMMA-400 gamma-telescope thermal insulation and two-layer plastic scintillation detectors used as anticoin cidence shield are presented. An existing GEANT4 GAMMA-400 model is used. Effects of several various types of thermal insulation on charged particle passage are investigated. These data will be used to determine the effect of low-energy charged particles flux on GAMMA-400 gamma-quanta registrati on capabilities\, as sufficiently large energy deposition in two-layer pla stic anti-coincidence scintillation detectors can interfere with high-ener gy particle registration and identification.\n\nhttps://indico.particle.me phi.ru/event/2/contributions/447/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/447/ END:VEVENT BEGIN:VEVENT SUMMARY:ASIC design for Particle Physics and Astrophysics DTSTART;VALUE=DATE-TIME:20151010T053000Z DTEND;VALUE=DATE-TIME:20151010T060000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-446@cern.ch DESCRIPTION:Speakers: Eduard Atkin (National Research Nuclear University M EPhI)\nApplication Specific Integrated Circuits (ASICs) are one of the key complex technologies available to detector designers. A number of factors make ASICs essential to Particle Physics and Astrophysics. These include: integration scale\, low power dissipation\, radiation tolerance.\nIn orde r to make possible future experiments in the intensity\, cosmic\, and ener gy frontiers ASICs should provide new level of functionality at a new set of constraints and trade-offs\, like low-noise high-dynamic range amplifi cation and pulse shaping\, high-speed waveform sampling\, low power digiti zation\, fast digital data processing\, serialization and data transmissio n. All components (chips) should be radiation tolerant and allow minute al most 3D assemblies.\nThe talk presents overview of the state of the art an d trends in nowadays chip design\, basing partially our ASIC lab experienc e.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/446/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/446/ END:VEVENT BEGIN:VEVENT SUMMARY:Clustering features of light neutron-deficient nuclei in relativis tic dissociation DTSTART;VALUE=DATE-TIME:20151007T063000Z DTEND;VALUE=DATE-TIME:20151007T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-445@cern.ch DESCRIPTION:Speakers: Pavel Zarubin (Joint Institute for Nuclear Research) \nNuclear track emulsion (NTE) is still retaining its exceptional position as a means for studying the structure of diffractive dissociation of rela tivistic nuclei owing to the completeness of observation of fragment ensem bles and owing to its record spatial resolution. Separation of products of fragmentation and charge-exchange reactions of accelerated stable nuclei make it possible to create beams of radioactive nuclei. A unification of t he above possibilities extends the investigation of the clustering phenome na in light radioactive proton-rich nuclei. Conclusions concerning cluster ing features are based on the probabilities for observing of dissociation channels and on measurements of angular distributions of relativistic frag ments. At the JINR Nuclotron exposures of NTE stacks of (NTE) are performe d at energy above 1 A GeV to the beams of isotopes Be\, B\, B\, C and N\, including radioactive ones [1]. In general\, the results confirm the hypot hesis that the known features of light nuclei define the pattern of their relativistic dissociation. The probability distributions of the final conf iguration of fragments allow their contributions to the structure of the i nvestigated nuclei to be evaluated. These distributions have an individual character for each of the presented nuclei appearing as their original “autograph”. The nuclei themselves are presented as superposition of l ight nuclei-cores\, the lightest nuclei-clusters and nucleons. Recent data on pattern of diffractive dissociation of the nuclei 9C\, 10C\, 11C and 1 2N will be discussed in this context.\n[1] P. I. Zarubin // Lect. Notes in Phys\, Springer\, 875\, 51(2013)\; arXiv:1309.4881.\n\nhttps://indico. particle.mephi.ru/event/2/contributions/445/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/445/ END:VEVENT BEGIN:VEVENT SUMMARY:The development of cross disciplinary studies in cosmology and par ticle physics on the platform of a Scientific-Educational complex of Virtu al Institute of Astroparticle physics (VIA) DTSTART;VALUE=DATE-TIME:20151008T120000Z DTEND;VALUE=DATE-TIME:20151008T121000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-444@cern.ch DESCRIPTION:Speakers: Maxim Khlopov (MEPHI/APC)\nThe overview of the main problems and methods of cosmoparticle physics\, studying fundamental relat ionship of micro- and macro-worlds will be accompanied by the demonstratio n of the facility of Virtual Institute of Astroparticle physics (VIA) acti vity as a well proven basis for scientific collaborative work and educatio n at distance.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/4 44/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/444/ END:VEVENT BEGIN:VEVENT SUMMARY:High-energy cosmic antiparticle excess vs. isotropic gamma-ray bac kground problem in decaying dark matter Universe DTSTART;VALUE=DATE-TIME:20151009T123000Z DTEND;VALUE=DATE-TIME:20151009T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-443@cern.ch DESCRIPTION:Speakers: Ruslan Budaev (NRNU MEPhI)\nWe are going to show tha t any conventional decaying dark matter model\, providing an explanation o f cosmic antiparticle excess observed by PAMELA and AMS-02\, inevitably fa ces the contradiction with isotropic diffuse gamma-ray background\, measur ed by FERMI/LAT.\n\nhttps://indico.particle.mephi.ru/event/2/contributions /443/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/443/ END:VEVENT BEGIN:VEVENT SUMMARY:Atmospheric effects in the intensity of muon bundles and geometric al mechanism of their formation DTSTART;VALUE=DATE-TIME:20151008T104500Z DTEND;VALUE=DATE-TIME:20151008T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-442@cern.ch DESCRIPTION:Speakers: R.P. Kokoulin (MEPhI)\nАнализируются и зменения интенсивности групп мюонов\, об разующихся в результате взаимодействия первичных частиц космических лучей с эн ергией порядка ПэВ и регистрируемых на п оверхности Земли. Рассмотрены сезонные вариации интенсивности\, барометрически й и температурный эффекты\, корреляции с высотой различных уровней остаточного а тмосферного давления. Показано\, что вар иации интенсивности объясняются измене ниями функции пространственного распре деления мюонов на уровне наблюдения\, св язанными с геометрическим изменением эф фективной высоты формирования групп.\n\nht tps://indico.particle.mephi.ru/event/2/contributions/442/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/442/ END:VEVENT BEGIN:VEVENT SUMMARY:SiPM Geiger discharge for high intensity light registration. DTSTART;VALUE=DATE-TIME:20151010T073000Z DTEND;VALUE=DATE-TIME:20151010T074500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-441@cern.ch DESCRIPTION:Speakers: Pavel Buzhan (National Research Nuclear University M EPhI (Moscow Engineering Physics Institute))\nGeiger discharge for a singl e cell and real SiPMs for under- and oversaturation light intensities has been investigated. \nIt has been shown that not only signal amplitude but even signal charge rises with increasing of light intensity for single SiP M cell illuminated by high intensity light flash for constant applied over voltage.\nThis effect can be explained by creation of multiple avalanche s tarting points inside of a SiPM cell which leads to the development of mul tiple avalanches inside of the cell and thus to a higher discharge current when compared with the case of a single avalanche per cell. \nDue to this effect a real SiPM device consisting of many connected together cells and illuminated by high light intensity pulse produces a signal with amplitu de that is higher then A1*N\, where A1 – one-cell signal amplitude for low light conditions\, N - total number of cells inside the SiPM.\n\nhttp s://indico.particle.mephi.ru/event/2/contributions/441/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/441/ END:VEVENT BEGIN:VEVENT SUMMARY:Investigation of the energy characteristics of EAS muon component with the NEVOD-DECOR setup DTSTART;VALUE=DATE-TIME:20151008T101500Z DTEND;VALUE=DATE-TIME:20151008T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-440@cern.ch DESCRIPTION:Speakers: A.G. Bogdanov (National Research Nuclear University MEPhI\, Moscow\, Russia)\nКлючом к решению "мюонной загадки" – проблемы избытка мюонов в ШАЛ по сравнению с ожидаемым - может быть ис следование поведения энергетических ха рактеристик мюонной компоненты с измене нием энергии первичных частиц. Представ лены результаты измерений зависимостей энерговыделений наклонных групп мюонов в черенковском водном детекторе НЕВОД о т зенитного угла и от локальной плотност и мюонов. В качестве меры энерговыделени я используется суммарное число фотоэлек тронов\, зарегистрированных всеми ФЭУ ка лориметра НЕВОД. Локальная плотность мю онов\, которая дает оценку энергии перви чных частиц\, измеряется по данным коорд инатно-трекового детектора ДЕКОР. Получ енные экспериментальные данные сопоста влены с результатами расчетов\, основанн ыми на моделировании мюонной компоненты ШАЛ с помощью программы CORSIKA.\n\nhttps://indico.pa rticle.mephi.ru/event/2/contributions/440/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/440/ END:VEVENT BEGIN:VEVENT SUMMARY:Liquid-xenon detector under the intensive pulse irradiation condit ions DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-439@cern.ch DESCRIPTION:Speakers: Mikhail Kirsanov (MEPhI)\nThe effect of intense puls ed irradiation on the operation of the liquid xenon spectrometer was studi ed. The ionization chamber filled with liquid xenon was irradiated by brem sstrahlung pulses of the microtron. The pulse repetition rate was 400 Hz. The absorbed dose ranged from 10-7 to 0.1 Gy per pulse. Stable operation o f the liquid xenon spectrometer in the intervals between the pulses of the accelerator shown for a long time.\n\nhttps://indico.particle.mephi.ru/ev ent/2/contributions/439/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/439/ END:VEVENT BEGIN:VEVENT SUMMARY:Electromagnetic modulation of monochromatic neutrino beams DTSTART;VALUE=DATE-TIME:20151008T111500Z DTEND;VALUE=DATE-TIME:20151008T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-438@cern.ch DESCRIPTION:Speakers: Oleg Titov (NRC "Kurchatov Institute")\nWe discuss t he possibility to produce a modulated monochromatic neutrino beam. Monochr omatic neutrinos can be obtained in electron capture by nuclei of atoms or ions. Hydrogen-like ions are of particular interest. It is shown that mon ochromatic neutrino beam from such hydrogen-like ions with nuclei of non-z ero spin can be modulated because of different probabilities of electron c apture from hyperfine states. Modulation arises by means of inducing of el ectromagnetic transitions between the hyperfine states. Requirements for t he hydrogen-like ions with necessary properties are discussed. A list of t he appropriate nuclei for such ions is presented.\n\nhttps://indico.partic le.mephi.ru/event/2/contributions/438/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/438/ END:VEVENT BEGIN:VEVENT SUMMARY:Spectrometer for study of charge state of high-energy ions generat ed in active processes on the Sun DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-437@cern.ch DESCRIPTION:Speakers: Sergey Koldashov (MEPhI)\nToday a problem of acceler ation and transport of charged particles in solar active processes (flares \, shocks) is important as usual. Some current and future space experiment s (ACE\, MONICA) are aimed for the measurement of a number of physical cha racteristics of solar energetic particles (SEP) such as intensity\, compos ition\, energy spectra et al. Among them there is a poorly investigated ch arge state distribution of high-energy ions. Ions of iron in SEP is especi ally valuable for study because they contain information about temperature in the acceleration region on the Sun and thickness of solar substance pa ssing by SEP. Method based on using of Earth’s magnetic field and onboar d satellite instrument (telescope-spectrometer) for nuclear identification is applied for solving this experimental task. Spectrometer-telescope con sisting of plastic scintillation and silicon layers is proposed for nuclea r identification and considered in detail in this report. Main physical pe rformances of instrument (energy range\, energy resolution\, nuclear charg e resolution\, et al.) were determined by numerical modeling technique. Co mparison of this instrument with other ones from point of view of the poss ibility of charge state study was fulfilled.\n\nhttps://indico.particle.me phi.ru/event/2/contributions/437/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/437/ END:VEVENT BEGIN:VEVENT SUMMARY:Trapped positrons and electrons observed by PAMELA experment DTSTART;VALUE=DATE-TIME:20151009T054000Z DTEND;VALUE=DATE-TIME:20151009T060500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-436@cern.ch DESCRIPTION:Speakers: Vladimir Mikhailov (NRNU MEPHI)\nMeasurements of ele ctron and positron spatial distributions in energy range from 80 MeV to se veral GeV below the geomagnetic cutoff rigidity were carried out using the PAMELA magnetic spectrometer. \nThe instrument is installed on board the Resurs-DK satellite which was launched June 15th 2006 on an elliptical or bit with the inclination 70 degrees and the altitude 350-600 km.\nThe proc edure of trajectories calculations in the geomagnetic filed gives a way to \nseparate stably trapped and short lived albedo components produced in in teractions of cosmic ray protons\nwith the residual atmosphere. The work p resents spatial distributions of trapped\, quasitrapped and short-lived al bedo electrons and positrons in the near Earth space. Electron to positro n ratio points out on different production mechanism of trapped and quasi trapped particles\n\nOn behalf of PAMELA collaboration\n\nhttps://indico.p article.mephi.ru/event/2/contributions/436/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/436/ END:VEVENT BEGIN:VEVENT SUMMARY:Recent results of the femtoscopic analyses from RHIC and LHC DTSTART;VALUE=DATE-TIME:20151007T120000Z DTEND;VALUE=DATE-TIME:20151007T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-435@cern.ch DESCRIPTION:Speakers: Grigory Nigmatkulov (National Research Nuclear Unive rsity MEPhI (Moscow Engineering Physics Institute))\nThe two-particle corr elations at low relative momenta (also known as correlation femtoscopy) ar e sensitive to quantum statistics and allow to measure the space-time pict ure of the system evolution created in heavy-ion (HI) and particle collisi ons. The spatio-temporal parameters extracted from HI collisions describe the system at the last moment of the collision evolution - kinetic freeze- out and provide the essential information about the formation of the quark -gluon plasma. The measurements at many facilities showed the dependencies of the spacial scales from the event multiplicity and particle transverse mass ($m_T$). In this work we show recent results obtained at RHIC and LH C energies and compare them to the theoretical expectations.\n\nhttps://in dico.particle.mephi.ru/event/2/contributions/435/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/435/ END:VEVENT BEGIN:VEVENT SUMMARY:Thermosyphon cryogenic system for RED-100 detector DTSTART;VALUE=DATE-TIME:20151007T130000Z DTEND;VALUE=DATE-TIME:20151007T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-434@cern.ch DESCRIPTION:Speakers: Aleksey Shakirov (MEPhI)\nA cryogenic system based o n a two-phase closed tubular thermosyphon with 12 mm diameter copper tube is developed. It was used for thermal stabilization of the liquid xenon em ission detector RED-100. The nitrogen refrigerant cooled down with a free- boiling liquid nitrogen bath has been used. It was shown that the system s upports the RED100 operation at temperature 166 K with accuracy ±1К.\n\n https://indico.particle.mephi.ru/event/2/contributions/434/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/434/ END:VEVENT BEGIN:VEVENT SUMMARY:Highlights of LHC Run1 and potential for Run2 DTSTART;VALUE=DATE-TIME:20151007T073000Z DTEND;VALUE=DATE-TIME:20151007T080000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-433@cern.ch DESCRIPTION:Speakers: Kyle Cranmer (New York University)\nhttps://indico.p article.mephi.ru/event/2/contributions/433/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/433/ END:VEVENT BEGIN:VEVENT SUMMARY:Non-Radioactive fusion in $pd\\mu$ Muonic Molecule DTSTART;VALUE=DATE-TIME:20151008T113000Z DTEND;VALUE=DATE-TIME:20151008T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-432@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/432/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/432/ END:VEVENT BEGIN:VEVENT SUMMARY:Perspectives of Industrial Production of Low Background Titanium f or future Low Background Experiments DTSTART;VALUE=DATE-TIME:20151008T104500Z DTEND;VALUE=DATE-TIME:20151008T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-431@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/431/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/431/ END:VEVENT BEGIN:VEVENT SUMMARY:Application of multilayer film screens for electromagnetic protect ion of electronic instruments\, scientific equipment and to ensure electro magnetic compatibility DTSTART;VALUE=DATE-TIME:20151010T050000Z DTEND;VALUE=DATE-TIME:20151010T053000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-430@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/430/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/430/ END:VEVENT BEGIN:VEVENT SUMMARY:Generalized Laplacian for magnetograms of solar active region as p ossible predictor of strong flare DTSTART;VALUE=DATE-TIME:20151008T101500Z DTEND;VALUE=DATE-TIME:20151008T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-429@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/429/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/429/ END:VEVENT BEGIN:VEVENT SUMMARY:Solar magnetograms editing using discrete Morse theory DTSTART;VALUE=DATE-TIME:20151008T100000Z DTEND;VALUE=DATE-TIME:20151008T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-428@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/428/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/428/ END:VEVENT BEGIN:VEVENT SUMMARY:Experimental study of the possibility of 3D localization of the co mpact gamma sources in soft tissues DTSTART;VALUE=DATE-TIME:20151010T081500Z DTEND;VALUE=DATE-TIME:20151010T083000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-427@cern.ch DESCRIPTION:Speakers: Anastasia Berdnikova (NRNU MEPhI)\nTo determine the depth of the area of radiopharmaceutical accumulation a method of simultan eous recording of two lines of gamma rays of different energies and quanti tative comparison of the intensity of these lines on the surface of the pa tient's body is provided. Since the coefficient of linear absorption of ga mma radiation in the medium depends not only on the characteristics of the medium\, but also on the gamma radiation energy\, the intensity of gammas of different energies is attenuated differently after passing through the same absorber layer (soft tissues). Thus\, the quantitative comparison of the relative intensities of gamma lines on the surface of the patient's b ody allows to determine the depth of area of the accumulation of the radio pharmaceutical. The result is achieved by analyzing the energy spectrum of the source\, obtained with a scintillation detector or a semiconductor sp ectrometer\, by the quantitative analysis of the absorption peaks of the r adioisotope. The most widely used medical radioisotope technetium-99m has two gamma-lines - 140 keV and 18 keV\, which allows one to apply the propo sed method to search for the sentinel lymph nodes and non-palpable maligna nt tumors in the soft tissues.\n\nhttps://indico.particle.mephi.ru/event/2 /contributions/427/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/427/ END:VEVENT BEGIN:VEVENT SUMMARY:Architecture of the multichannel data-driven ASIC DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-426@cern.ch DESCRIPTION:Speakers: Dmitry Normanov (NRNU Mephi)\nThe development archit ecture of a multichannel data-driven ASIC is presented. It provides the se lection of useful events at an early stage of reading out detector signals .\nThe architecture is based on fast cross-point switches of analog signal s\, followed by their digitization by a limited set of ADCs and high-spee d output data serialization. Such approach reduces the number of subsequen t ADCs as well as digital processing channels. That leads to lower power c onsumption and chip area. The results of a prototype ASIC development\, ba sed on this architecture and intended for the CBM experiment at FAIR\, are given.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/426/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/426/ END:VEVENT BEGIN:VEVENT SUMMARY:The new experiment WAGASCI for water to hydrocarbon neutrino cross -section measurement using the J-PARC beam DTSTART;VALUE=DATE-TIME:20151007T110000Z DTEND;VALUE=DATE-TIME:20151007T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-425@cern.ch DESCRIPTION:Speakers: Tatiana Ovsiannikova (NRNU MEPHI\, INR RAS)\nThe T2K (Tokai-to-Kamioka) is a long baseline neutrino experiment designed to stu dy various parameters that rule neutrino oscillations\, with an intense be am of muon neutrinos. A near detector complex (ND280) is used to constrai n non-oscillated flux and hence predict the expected number of events in t he far detector (Super-Kamiokande). The difference in the target material between the far (water) and near (scintillator\, hydrocarbon) detectors l eads to the main non-cancelling systematic uncertainty for the oscillation analysis. In order to reduce this uncertainty a new water grid and scint illator detector\, WAGASCI\, has been proposed. The detector will be opera ted at the J-PARC neutrino beamline with the main physics goal to measure the charged current neutrino cross section ratio between water and hydroca rbon with a few percent accuracy. Further physics program may include high -precision measurements of different charged current neutrino interaction channels. In the talk the concepts of the new detector will be covered tog ether with the actual construction plan.\n\nhttps://indico.particle.mephi. ru/event/2/contributions/425/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/425/ END:VEVENT BEGIN:VEVENT SUMMARY:Xenon gamma-ray spectrometer for radioactive waste sorting complex DTSTART;VALUE=DATE-TIME:20151006T110000Z DTEND;VALUE=DATE-TIME:20151006T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-424@cern.ch DESCRIPTION:Speakers: Sergey Ulin (NRNU MEPhI)\nXenon detector based gamma -ray spectrometer for the radioactive waste sorting complex and its charac teristics are described. The results of this equipment tests and their ana lysis are presented.\n\nhttps://indico.particle.mephi.ru/event/2/contribut ions/424/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/424/ END:VEVENT BEGIN:VEVENT SUMMARY:Data treatment system in the ALFA-ELECTRON space experiment onboar d International space station DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-423@cern.ch DESCRIPTION:Speakers: Alexey BATISCHEV (NRNU MEPhI)\nThe system of data co llection\, pre-processing and scientific information transfer on \nEarth f rom the onboard charged particle spectrometer is described. The system \nc onsists of high-speed units for converting of amplitude information into d igital \ncode\, the logical block of information on the operation of the s pectrometer\, and a \ndistributed system for collecting\, processing and t ransferring information in the \ntelemetry channels. The system has an add itional channel of rapid processing and \nvisualization of scientific info rmation in the cosmonaut-researcher workplace.\nThe basic functional units of the system\, data collection and pre-processing of \ninformation algor ithms\, the creation of such systems on base of radiation-resistant \nelem ents are presented also.\n\nhttps://indico.particle.mephi.ru/event/2/contr ibutions/423/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/423/ END:VEVENT BEGIN:VEVENT SUMMARY:Measurement of Radon concentration by Xenon gamma-ray spectrometer for seismic monitoring of the Earth DTSTART;VALUE=DATE-TIME:20151007T110000Z DTEND;VALUE=DATE-TIME:20151007T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-422@cern.ch DESCRIPTION:Speakers: Alexander Novikov (NRNU MEPhI)\nA method for earthqu ake precursors search based on variations of 222Rn concentration determine d via intensity measurement of 222Rn daughter nuclei gamma ray emission li nes by means of xenon gamma-ray spectrometer is discussed. The equipment d escription as well as the first experimental data are presented.\n\nhttps: //indico.particle.mephi.ru/event/2/contributions/422/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/422/ END:VEVENT BEGIN:VEVENT SUMMARY:Gamma-ray spectrometric complex for unmanned aerial vehicles DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-421@cern.ch DESCRIPTION:Speakers: Alexander Novikov (NRNU MEPhI)\nGamma-ray spectromet ric equipment for environmental radiation monitoring by unmanned aerial ve hicle (UAV) is described. The results of equipment testing are presented.\ n\nhttps://indico.particle.mephi.ru/event/2/contributions/421/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/421/ END:VEVENT BEGIN:VEVENT SUMMARY:High-voltage power supply with improved reliability for xenon gamm a-ray spectrometer DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-420@cern.ch DESCRIPTION:Speakers: Denis Petrenko (NRNU MEPhI)\nHigh voltage supply for xenon gamma spectrometer was considered. Design of a heat-stable high vol tage supply is shown. The developed high voltage supply and breadboard mod el were compared in terms of time analysis.\n\nhttps://indico.particle.mep hi.ru/event/2/contributions/420/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/420/ END:VEVENT BEGIN:VEVENT SUMMARY:The prospects of creation of well-type xenon gamma-ray spectromete r DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-419@cern.ch DESCRIPTION:Speakers: Denis Petrenko (NRNU MEPhI)\nReview of modern well-t ype detectors and their main characteristics is presented. Possibility of creation of a well-type gamma detector based on xenon gamma-ray spectrome ter was shown. The results of modeling of xenon well-type detectors are pr esented.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/419/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/419/ END:VEVENT BEGIN:VEVENT SUMMARY:Application peculiarities of magnetic materials for protection fro m magnetic fields DTSTART;VALUE=DATE-TIME:20151007T104500Z DTEND;VALUE=DATE-TIME:20151007T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-418@cern.ch DESCRIPTION:Speakers: Phyo Wai (NRNU MEPhI)\nIn different materials for ma gnetic shields the maximum permeability is achieved at different values of the magnetic field. This determines the choice of material. So for protec tion from magnetic fields strength of 10 - 150 A/m is advisable to apply t he amorphous ribbon 84KXCP. For stronger fields (more than 400 A/m) multil ayer film shields based on Ni20Fe80 should be used. Using these materials allows creating an effective shield working in a wide range of magnetic fi eld strengths.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/4 18/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/418/ END:VEVENT BEGIN:VEVENT SUMMARY:Influence of digital processing on the noise levels of spectrometr ic system for xenon gamma-spectrometer DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-417@cern.ch DESCRIPTION:Speakers: Denis Petrenko (NRNU MEPhI)\nShaping and digital pro cessing of xenon gamma-spectrometer signals was considered. Digital proces sing influence on the value of the spectrometric system of xenon gamma-spe ctrometer was shown.\n\nhttps://indico.particle.mephi.ru/event/2/contribut ions/417/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/417/ END:VEVENT BEGIN:VEVENT SUMMARY:Studies of a possibility to use of a Gas Pixel Detector (GPD) as f ast track trigger device DTSTART;VALUE=DATE-TIME:20151007T111500Z DTEND;VALUE=DATE-TIME:20151007T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-416@cern.ch DESCRIPTION:Speakers: GEORGY BASHINDZHAGYAN (Lomonosov Moscow State Univer sity)\nGas Pixel Detector (GPD) technology offer new possibilities\, which make them very attractive for application in existing and future accelera tor experiments and beyond. GPD combine advantages of the Si-pixel detecto rs and gaseous detectors. They can be produced radiation hard and have low power consumption at relatively cheap technology.Low capacitance of the i ndividual pixel channel allows to obtain a large signal to noise ratio. Us ing time projection method for GPD readout one obtains 3D track image with precise coordinate and angular information. This feature would allow to a chieve performance of one GPD layer equal to a few layers of silicon detec tors. Implementation of a fast readout and data processing at the front-en d level allows to reconstruct a track segment in less than 1 us and to use the information for the first level trigger generation. The algorithms of data acquisition and analysis are described and the results of simulation s are presented in this paper.\n\nhttps://indico.particle.mephi.ru/event/2 /contributions/416/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/416/ END:VEVENT BEGIN:VEVENT SUMMARY:Simulation of Characteristics of the Neutron Detector Based on 3He -Counters DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-415@cern.ch DESCRIPTION:Speakers: IURY GNEZDILOV (IURIEVICH)\nThe design of the neutro n detector based on 3He-counters for use in GAMMA-400 space observatory fo r e/h showers separation was suggested. Its characteristics are obtained b y simulation on GEANT4 with the characteristics of the neutron detector wh ich was installed on PAMELA spectrometer were compared. Time allocation of neutrons absorption was obtained as a function of registration time for d ifferent 3He pressures. A nomogram was plotted for miscounts identificatio n of the detector depending on the number of neutrons crossing the detecto r and on its time resolution.\n\nhttps://indico.particle.mephi.ru/event/2/ contributions/415/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/415/ END:VEVENT BEGIN:VEVENT SUMMARY:Investigation of dynamic range of calorimeter scintillation dete ctor of the gamma-ray telescope DTSTART;VALUE=DATE-TIME:20151009T134500Z DTEND;VALUE=DATE-TIME:20151009T140000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-414@cern.ch DESCRIPTION:Speakers: Artyom Solodovnikov (NRNU MEPhI)\nThe main structure of the cosmic gamma-ray telescope GAMMA-400 which currently being in grou nd testing mode suggests the using of the system of fast two-layer scintil lation detector for electromagnetic showers detection. This article will d escribes a basic method and shows a basic scheme of the ground testing mea surement. Also it contains the main result reached by this test.\n\nhttps: //indico.particle.mephi.ru/event/2/contributions/414/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/414/ END:VEVENT BEGIN:VEVENT SUMMARY:Simulations of the cosmic-veto system for the COMET experiment. DTSTART;VALUE=DATE-TIME:20151006T131500Z DTEND;VALUE=DATE-TIME:20151006T133500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-413@cern.ch DESCRIPTION:Speakers: Oleg Markin (ITEP\, MEPhI)\nIn the COMET experiment searching for the muon-electron conversion not conserving leptonic numbers \, a scintillator-strip-based veto system will be used to prohibit the COM ET detector from fake signals initiated by cosmic muons. In order to verif y the efficiency of the system\, we have built its computer model and carr ied out various simulations. To tune the model\, experimentally measured d ata are utilized. The simulations give the inefficiency of the cosmic-muon registration being below 0.0001\, which meets requirements of the experi ment. In addition\, simulations of neutrons traversing a shield beneath th e cosmic-veto system have been carried out using the Geant4 toolkit. A Gea nt4 application has been written with an appropriate detector design and possible spectrum of neutron's energy. Design of the shield is optimized t o ensure the time loss concerned with fake veto signals caused by the neu trons from muon captures in target is tolerable. Materials of shield's lay ers are chosen\, and optimum thicknesses of the layers are computed.\n\nht tps://indico.particle.mephi.ru/event/2/contributions/413/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/413/ END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter distribution and annihilation at the Galactic center DTSTART;VALUE=DATE-TIME:20151009T120000Z DTEND;VALUE=DATE-TIME:20151009T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-412@cern.ch DESCRIPTION:Speakers: Vyacheslav Dokuchaev (Institute for Nuclear Research of the Russian Academy of Sciences)\nWe describe a promising method for m easuring the total dark matter mass near a supermassive black hole at the Galactic center based on observations of nonrelativistic precession of the orbits of fast S0 stars. An analytical expression for the precession angl e has been obtained under the assumption of a power-law profile of the dar k matter density. The awaited weighing of the dark matter at the Galactic center provides the strong constraints on the annihilation signal from the neuralino dark matter particle candidate. The mass of the dark matter nec essary for the explanation of the observed excess of gamma-radiation owing to the annihilation of the dark matter particles has been calculated with allowance for the Sommerfeld effect.\n\nhttps://indico.particle.mephi.ru/ event/2/contributions/412/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/412/ END:VEVENT BEGIN:VEVENT SUMMARY:Baryonic B Decays DTSTART;VALUE=DATE-TIME:20151006T121500Z DTEND;VALUE=DATE-TIME:20151006T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-411@cern.ch DESCRIPTION:Speakers: Ruslan Chistov (ITEP\, MEPhI)\nIn this talk the deca ys of B-mesons into baryons will be discussed. Large mass of B-meson makes possible the decays of the type B-->baryon anti-baryon (+mesons). Experim ental observations and measurements of these decays at B-factories Belle a nd BaBar have stimulate the development of theoretical models in this fiel d. So we overview the experimental results together with the current theor etical models which describe baryonic B decsys.\n\nhttps://indico.particle .mephi.ru/event/2/contributions/411/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/411/ END:VEVENT BEGIN:VEVENT SUMMARY:Charm Baryon Spectroscopy DTSTART;VALUE=DATE-TIME:20151006T123000Z DTEND;VALUE=DATE-TIME:20151006T124000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-410@cern.ch DESCRIPTION:Speakers: Ruslan Chistov (ITEP\, MEPhI)\nB-factories Belle and BaBar during its operation made not only measurements connected with B-me son decays but also numerous observation and measurements in charm physics . In particular\, their results on charm baryon decays and spectroscopy ha ve enlarged and enriched the current picture of heavy flavour hadrons. In this talk we overview current status of charm baryons and their excited st ates. We also discuss different theoretical interpretations of newly found states.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/410/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/410/ END:VEVENT BEGIN:VEVENT SUMMARY:Bottomonium(like) states at e+e- colliders DTSTART;VALUE=DATE-TIME:20151007T052000Z DTEND;VALUE=DATE-TIME:20151007T054000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-409@cern.ch DESCRIPTION:Speakers: Roman Mizuk (MEPhI)\nWe discuss recent results on bo ttomonium(-like) states from e+e- colliders. In particular we consider mea surements of total b-bbar cross section and cross sections for exclusive b ottomonia + light hadrons processes in the region of the Upsilon(10860) an d Upsilon(11020) resonances. We also report on the recent progress with th e charged bottomonium-like states Zb(10610) and Zb(10650).\n\nhttps://indi co.particle.mephi.ru/event/2/contributions/409/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/409/ END:VEVENT BEGIN:VEVENT SUMMARY:Measuring the neutrino mixing angle $\\theta_{13}$ in reactor expe riments DTSTART;VALUE=DATE-TIME:20151007T100000Z DTEND;VALUE=DATE-TIME:20151007T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-408@cern.ch DESCRIPTION:Speakers: Valery Sinev (Institute for Nuclear Research RAS)\nN eutrino mixing matrix elements were discovered one by one beginning from t he solar neutrinos anomaly was found and neutrino oscillation hypothesis w as proposed. At the moment all elements are known excluding several comple x phases. Measuring of the last mixing element $\\theta_{13}$ was realized recently with three international experiments Double Chooz\, RENO and Day a Bay. The highest accuracy was achieved in Daya Bay experiment. Now this result is used in accelerator experiments for looking for CP-violating pha se $\\delta_{CP}$.\n\nhttps://indico.particle.mephi.ru/event/2/contributio ns/408/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/408/ END:VEVENT BEGIN:VEVENT SUMMARY:Search for rare cluster configuration in 14C nucleus DTSTART;VALUE=DATE-TIME:20151006T103000Z DTEND;VALUE=DATE-TIME:20151006T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-407@cern.ch DESCRIPTION:Speakers: Larisa Korotkova (National Research Nuclear Universi ty MEPhI)\nSearch for rare cluster configuration in 14С nucleus was carri ed out in the correlation measurements of stopped pion absorption reaction π¯+ 14C → p + d + Х. For our analysis we took the data obtained in t he experiment on the LANL accelerator (Los Alamos\, USA) using the multila yer semiconductor spectrometer [1]. The analysis of the reaction was made via previously used method for the search of rare cluster structures in 9B e [2] and 11B [3].\n\nThe study of the 2-dimensional energy distribution o f the registered particles (p\, d) allowed the extraction of two-body (π ¯+ 14C → p (d) + 13(12)Ве) and three-body (π¯+ 14C → p + d + 11Li ) reaction mechanisms. In the three-body channel we have found the region corresponding to the pion absorption by the intranuclear 3p cluster: π¯ + 3р → p + d\, in this case the residual 11Li is a ”spectator”. The momentum of 11Li in the mentioned region is about pLi ≈ 150 MeV\, which is typical for the movement of an intranuclear cluster. Thus\, we obtaine d the indication on the presence of rare exotic configuration 11Li + 3р i n 14C nucleus.\n\n1. M.G. Gornov et al.\, Nucl. Inst. and Meth. in Phys . Res. A. 2000. V. 446. P. 461.\n2. Yu.B. Gurov et al.\, JETP Lett. 200 6. V. 84. P. 1.\n3. L.Yu. Korotkova et al.\, Bull. RAS Phys. 2014. V. 7 8. No. 5. P. 355\n\nhttps://indico.particle.mephi.ru/event/2/contributions /407/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/407/ END:VEVENT BEGIN:VEVENT SUMMARY:Charged charmoniumlike states at Belle DTSTART;VALUE=DATE-TIME:20151006T120000Z DTEND;VALUE=DATE-TIME:20151006T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-406@cern.ch DESCRIPTION:Speakers: Kirill Chilikin (ITEP\, MEPhI)\nRecent results on ch arged charmoniumlike states at Belle are presented.\n\nA full amplitude an alysis of $\\bar{B}^0 \\to \\psi(2S) K^- \\pi^+$ decays\,\nwith $\\psi(2S) \\to\\mu^+\\mu^-\\text{ or }e^+e^-$\, was performed to constrain the\nspin and parity of the $Z_c(4430)^+$. The $J^P=1^+$ hypothesis is\nfavored ove r the $0^-$\, $1^-$\, $2^-$ and $2^+$ hypotheses at the levels\nof $3.4\\s igma$\, $3.7\\sigma$\, $4.7\\sigma$ and $5.1\\sigma$\, respectively.\n\n A full amplitude analysis of $\\bar{B}^0 \\to J/\\psi K^- \\pi^+$ decays w as performed. A new charged charmoniumlike state $Z_c(4200)^+$ decaying to $J/\\psi \\pi^+$ is\nobserved with a significance of $6.2\\sigma$.\nThe m ass and width of the $Z_c(4200)^{+}$ are $4196^{+31+17}_{-29-13}$ $MeV/c^2 $ and $370^{+70+70}_{-70-132}$ MeV\, respectively\, the preferred assign ment of the quantum numbers is $J^P=1^+$.\nIn addition\, evidence for $Z_c (4430)^+ \\to J/\\psi \\pi^+$ is found.\n\nhttps://indico.particle.mephi.r u/event/2/contributions/406/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/406/ END:VEVENT BEGIN:VEVENT SUMMARY:H\, He\, Li and Be Isotopes in the PAMELA-Experiment DTSTART;VALUE=DATE-TIME:20151009T063000Z DTEND;VALUE=DATE-TIME:20151009T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-405@cern.ch DESCRIPTION:Speakers: Wolfgang Menn (University of Siegen)\nOn the 15th of June 2006\, the PAMELA satellite-borne experiment was launched\nfrom the Baikonur cosmodrome and it has been collecting data since July 2006. The a pparatus comprises a time-of-flight system\, a silicon-microstrip magnetic spectrometer\, a silicon-tungsten electromagnetic calorimeter\, an anti-c oincidence system\, a shower tail counter scintillator and a neutron detec tor. The scientific objectives addressed by the mission are the measuremen t of the antiprotons and positrons spectra in cosmic rays\, the hunt for a ntinuclei as well as the determination of light nuclei fluxes from hydroge n to oxygen in a wide energy range and with very high statistics. In this paper the identification capability for H\, He\, Li and Be isotopes using using two different detector systems will be presented\, combining the ri gidity measurement from the magnetic spectrometer with the velocity inform ation derived either with the time-of-flight or with multiple dE/dx measur ements in the calorimeter. Preliminary results of the fluxes and the isoto pic ratios will also be presented.\n\nhttps://indico.particle.mephi.ru/eve nt/2/contributions/405/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/405/ END:VEVENT BEGIN:VEVENT SUMMARY:The cross section of inverse beta decay: a review. DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-404@cern.ch DESCRIPTION:Speakers: Oleg Titov (NRC "Kurchatov Institute")\nWe have revi ewed the modern status of the cross section of inverse beta-decay. \nOur a nalysis consist of two parts: discussing so-called "naive" cross section a nd its corrections. The "naive" cross section energy dependence and the c orrections energy dependence are presented.\n\nhttps://indico.particle.mep hi.ru/event/2/contributions/404/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/404/ END:VEVENT BEGIN:VEVENT SUMMARY:Method to Select Gamma Rays with Energy above 50 GeV against a Cha rge-Particle Background in the GAMMA-400 Space Telescope DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-403@cern.ch DESCRIPTION:Speakers: Maxim Kheymits (NRNU MEPhI)\nStudying high-energy (> 50 GeV) cosmic gamma radiation raises a problem of selection of neutral g amma-rays from a background of charged particles. The problem is embarrass ed by the *backsplash* effect. The backsplash consists\, in the main\, of low‑energy (1 MeV) secondary photons moving backwards and is produced by any high-energy gamma quantum. A charged-particle rejection method using the anticoïncidence and time-of‑flight systems is proposed. Charged-par ticle events are distinguished from those being triggered by high-energy g amma-rays producing backsplash. The method is based on the time separation of signals. It allows us to keep the gamma-ray detection efficiency high up to high energies.\n\nhttps://indico.particle.mephi.ru/event/2/contribut ions/403/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/403/ END:VEVENT BEGIN:VEVENT SUMMARY:Temperature Dependent Investigations of DCR of SiPM DTSTART;VALUE=DATE-TIME:20151010T071500Z DTEND;VALUE=DATE-TIME:20151010T073000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-402@cern.ch DESCRIPTION:Speakers: Eugen Engelmann (Universität der Bundeswehr Münche n)\nDespite several advantages of Silicon Photomultipliers (SiPM) over Pho tomultiplier Tubes (PMT) like the increased photon detection efficiency (P DE)\, the compact design and the insensitivity to magnetic fields\, the da rk count rate (DCR) of SiPM is still a large drawback. Especially concerni ng applications with the need of large photosensitive areas or application s for which cooling of the detector is not an option. Reducing the dark co unt rate of SiPM would lead to an enormous enhancement of the application range of this promising photo-detector.\nThe main goal of this work is to gain initial information on dark generation and identify the dominating co ntributions to dark currents. The chosen approach to do so\, is to extract characteristic activation energies of the contributing mechanisms from te mperature dependent investigations of dark currents and DCR. In this talk\ , first steps towards the development of a reliable method for the analysi s of dark currents and dark events are presented.\n\nhttps://indico.partic le.mephi.ru/event/2/contributions/402/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/402/ END:VEVENT BEGIN:VEVENT SUMMARY:Performances investigation and material selection of PMT magnetic shields for the space experiments with GRIS and PING-M instruments DTSTART;VALUE=DATE-TIME:20151007T103000Z DTEND;VALUE=DATE-TIME:20151007T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-401@cern.ch DESCRIPTION:Speakers: Rodion Faradzhaev (National Research Nuclear Univers ity MEPhI)\nScintillation detectors based on Hamamatsu photomultiplier tub es (PMTs) R6233-100 and R6231-100 with diameter of photocathode 76 mm and 51 mm respectively are used in GRIS experiment\, which is planned to be in stalled onboard the ISS\, and in PING-M for Interhelioprobe mission. PMT p erformances significantly change under the influence of a magnetic field. Even the relatively weak geomagnetic field\, which typically value is abou t 0.5 gauss\, has an appreciable effect. PMT gain variations with photocat hode diameter 76 mm may reach 10-20 % depending on spatial orientation. Th erefore\, it is necessary to apply magnetic shields for PMT response stabi lity enhancement.\n The performances investigation of magnetic shields ma de of steel\, permalloy and amorphous metallic alloy ribbon was carried ou t. Influence of the shield position relative to the PMT photocathode was s tudied. Based on obtained data the choice of magnetic shield was made.\n\n https://indico.particle.mephi.ru/event/2/contributions/401/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/401/ END:VEVENT BEGIN:VEVENT SUMMARY:The prototype of the central processor Module MFSDAS for gamma-ray Telescope on the base of radiation hardened IC DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-400@cern.ch DESCRIPTION:Speakers: Alina Timina (NRNU MEPhI)\nThis paper describes the functional characteristic of the central processor module\, which will be designed and can be used for gamma-ray Telescope in gamma-astronomical obs ervatory and in acceleration high energy physics.\nAs part of the installa tion will be Scientific Data Acquisition System (SDAS)\, one of the main m odules will be developed central processor module MFSDAS (Module For Scien tific Data Acquisition System). The module MFSDAS belongs to computer faci lities and can be used for creation of digital computer systems\, which ar e carrying out real time data receiving by high speed Serial RapidIO bus\, preprocessing of the signals (the space-time spectral analysis\, the freq uency ranges formation\, the filtration and threshold detection)\, and als o secondary\, tertiary and general information processing including data e xchange with other devices and systems. Its description is presented in th is paper.\nThe main functions to be performed by the MFSDAS module: accept ance of scientific data from the switch module SpaceWire\; execution of th e functions of central processor (the management of exchange of scientific and control data between modules of the SDAS\; the SDAS with scientific e quipment and platforms)\; Serial RapidIO (SRIO) commutation channels\; and as an option - data transmission to the Earth station equipment.\n\nhttps ://indico.particle.mephi.ru/event/2/contributions/400/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/400/ END:VEVENT BEGIN:VEVENT SUMMARY:Selection of low-energy antiprotons stopped in coordinate-sensitiv e calorimeter of PAMELA spectrometer DTSTART;VALUE=DATE-TIME:20151009T103000Z DTEND;VALUE=DATE-TIME:20151009T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-399@cern.ch DESCRIPTION:Speakers: Svetlana Rodenko (National Research Nuclear Universi ty MEPhI)\nExperimental measurements of the antiproton flux in the near Ea rth space are important for astrophysics\, including the exploration of th e hypothetical "dark" matter particle properties. From June 2006 up to the present time\, the scientific experiment PAMELA on board the spacecraft R esurs-DK1 was carrying out the study the various cosmic rays components in the wide energy range. PAMELA spectrometer allows registering low-energy antiprotons (E \n\nhttps://indico.particle.mephi.ru/event/2/contributions/ 399/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/399/ END:VEVENT BEGIN:VEVENT SUMMARY:$U_L(2)\\bigotimes U_R(2) $ Model of Electro-Weak Interaction Mod el of Electro-Weak Interaction DTSTART;VALUE=DATE-TIME:20151009T104500Z DTEND;VALUE=DATE-TIME:20151009T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-398@cern.ch DESCRIPTION:Speakers: Andrew Koshelkin (National Research Nuclear Universi ty)\nThe $U_L(2)\\bigotimes U_R(2) $ gauge model for the unified theory\no f the electromagnetic and weak interactions which is free from\nthe auxili ary self-interaction scalar field is developed. Due to\nbreaking the init ial symmetry\, the $SU_L(2)\\bigotimes U_R(1) $\nLagrangian is derived. The obtained $SU_L(2)\\bigotimes U_R(1) $\nLagrangian contains all the ter ms corresponding to the free boson\nand fermion fields as well as to in teractions between them\, as\nthey take place in the Standard Model consid eration. All boson\nfields\, including the Higgs one\, directly arise due to breaking\nthe initial symmetry\, and are generated by the initial ga uge\nfields. The Higgs fields are studied in detail. We show that there\ni s a wide spectrum of states of the Higgs bosons. The Higgs\nparticle masse s in such derivd states are calculated.\n\nhttps://indico.particle.mephi. ru/event/2/contributions/398/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/398/ END:VEVENT BEGIN:VEVENT SUMMARY:The first results of analysis of nuclear track emulsion exposed to relativistic nucleus $_{}^{11}C$ and $_{}^{10}B$ DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-397@cern.ch DESCRIPTION:Speakers: Andrey Zaitsev (JINR)\, Pavel Zarubin (Joint Institu te for Nuclear Research)\nFeaturing an excellent sensitivity and spatial r esolution nuclear track emulsion (NTE) maintains the position of a univers al and inexpensive detector for survey and exploratory research in microco sm physics. Use of this classical technique on beams of modern accelerator s and reactors turns out highly productive. In a number of important tasks the completeness of observations provided in NTE cannot be achieved for e lectronic detection methods. In particular\, in the last decade clustering work of a whole family of light nuclei including radioactive ones was inv estigated in the processes of dissociation of relativistic nuclei in NTE [ 1\, 2].\n\nRecent data on pattern of diffractive dissociation of the $^{11 }C$ and $^{10}B$ will be discussed in this context. It is already establis hed that 144 "white" stars produced by the $^{11}C$ in NTE are distributed over the charge channels in the following way: 2He + 2H (50%)\, 3He (17%) \, $^{7}Be$ + He (13%)\, He + 4H (11%)\, B+H (5%)\, Li + He + H (3%)\, 6H (2%). The distributions of He fragments over the opening angle $\\theta_{2 He}$ show that $^{8}Be_{g.s}$ decays are presented in 21% 2He + 2H and 1 9% in the 3He events. These distributions allow one to assume a strong con tribution of $^{8}Be_{2+}$ decays but it is a subject of future considerat ion. The $^{9}B$ nucleus can exist in $^{11}C$ as an independent virtual c omponent or as a component of a virtual basis $^{10}B$.\n\nMeasurements of the first 21 stars pointed to four decays $^{8}Be_{g.s}$\, two of which o riginated from $^{9}B_{g.s.}$ decays. Measurements of "white" stars $^{10} B$\, including identification of He and H isotopes by a multiple scatterin g method\, are in progress now.\n\n\n\n1. P.I. Zarubin // Lect. Notes i n Phys. 2013 V.875. P.51.\n2. K.Z. Mamatkulov et al. // Phys. At. Nucl. 2013 V.76. P.1224.\n\nhttps://indico.particle.mephi.ru/event/2/contributi ons/397/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/397/ END:VEVENT BEGIN:VEVENT SUMMARY:The read-out ASIC for silicon drift detectors DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-396@cern.ch DESCRIPTION:Speakers: Vitaly Shumikhin (NRNU MEPhI)\nThe paper describes t he read-out ASIC for silicon X-ray drift detectors. The ASIC has been desi gned in CMOS 0.35 um technology and contained two read-out channels. Each channel include preamplifier and shaper. Preamplifiers optimized for opera tion with detectors\, having capacitances of 100 fF. The 6-th order shaper have a controllable time constants (0.5 – 8 us).\n\nhttps://indico.part icle.mephi.ru/event/2/contributions/396/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/396/ END:VEVENT BEGIN:VEVENT SUMMARY:iDREAM - industrial detector for nuclear reactor monitoring DTSTART;VALUE=DATE-TIME:20151007T104500Z DTEND;VALUE=DATE-TIME:20151007T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-395@cern.ch DESCRIPTION:Speakers: Aldiyar Oralbaev (NRC "Kurchatov institute")\nProtot ype of industrial reactor antineutrino detector iDREAM is dedicated for an experiment to demonstrate the possibility of remote monitoring of PWR rea ctor operational modes by neutrino method in real-time in order to avoid u ndeclared exposure modes for nuclear fuel and unauthorized removal of isot opes. The prototype detector was started up in 2014. To test the detector elements and components of electronics distilled water has been used as a target\, which enables the use of Cerenkov radiation from cosmic muons as a physical signal. Also parallel measuring of the long-term stability was done for samples of liquid organic scintillator doped with gadolinium and synthesized by different methods. The work was done with the help of speci ally designed test detector with the volume of about 30 liters. As a resul t\, the sample was determined which has stable light output and the concen tration of gadolinium within 120 days (the time of measurement).\n\nhttps: //indico.particle.mephi.ru/event/2/contributions/395/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/395/ END:VEVENT BEGIN:VEVENT SUMMARY:Perspectives of the GAMMA-400 space observatory for high-energy ga mma rays and cosmic rays measurements. DTSTART;VALUE=DATE-TIME:20151009T123000Z DTEND;VALUE=DATE-TIME:20151009T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-394@cern.ch DESCRIPTION:Speakers: Alexey Leonov (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))\nThe GAMMA-400 gamma-ray tel escope is intended to measure the fluxes of gamma-rays and cosmic-ray elec trons and positrons in the energy range from 100 MeV to several TeV. Such measurements concern with the following scientific tasks: investigation of point sources of gamma-rays\, studies of the energy spectra of Galactic a nd extragalactic diffuse emission\, studies of gamma-ray bursts and gamma- ray emission from the Sun\, as well as high precision measurements of spec tra of high-energy electrons and positrons. Also the GAMMA-400 instrument provides the possibility for protons and nuclei measurements up to knee. B ut the main goal for the GAMMA-400 mission is to perform a sensitive searc h for signatures of dark matter particles in high-energy gamma-ray emissio n. To fulfill these measurements the GAMMA-400 gamma-ray telescope possess es unique physical characteristics in comparison with previous and present experiments. The main strength of the GAMMA-400 instrument is its expecte d excellent angular and energy resolution for gamma rays above 10 GeV. The GAMMA-400 experiment will be installed onboard of the ’Navigator’ spa ce platform\, manufactured by the NPO Lavochkin Association\, able to acco mmodate high mass - large volume scientific payload. The expected orbit of the payload will mean that observations will not suffer disruption from E arth occultation hence allowing for deep observations of the sources of in terest.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/394/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/394/ END:VEVENT BEGIN:VEVENT SUMMARY:Miniature gamma detector based on inorganic scintillator and SiPM DTSTART;VALUE=DATE-TIME:20151010T080000Z DTEND;VALUE=DATE-TIME:20151010T081500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-393@cern.ch DESCRIPTION:Speakers: Anastasia Berdnikova (NRNU MEPhI)\nThe miniature gam ma counter based on cylinder shape LaBr3(Ce) crystal (4 mm diameter and 10 mm length) and SensL FC30035 silicon photomultiplier (SiPM) is introduced . The main counter characteristics such as relative efficiency\, energy ra nge\, LaBr3(Ce) own radioactivity and energy resolution are presented as w ell. Capability of using such detector for gamma spectrometry applications is discussed.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/3 93/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/393/ END:VEVENT BEGIN:VEVENT SUMMARY:Estimation of atmospheric neutrinos background in Borexino DTSTART;VALUE=DATE-TIME:20151006T110000Z DTEND;VALUE=DATE-TIME:20151006T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-392@cern.ch DESCRIPTION:Speakers: Victor Atroshchenko (NRC Kurchatov Institute)\nAtmos pheric neutrinos are produced in interactions of cosmic rays with atomic n uclei in the Earth’s atmosphere. Although their flux is too low for stud ying in Borexino\, atmospheric neutrinos act as a background for other pro cesses.\nThis talk presents the theoretical expected yield of atmospheric neutrinos in Borexino for three neutrino detection reactions: νp-ES\, νe -ES and inverse β-decay\, as well as the status of Monte-Carlo simulation for other interaction channels. Calculations were performed based on the only currently known detailed model of atmospheric neutrinos flux at very low energies.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/39 2/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/392/ END:VEVENT BEGIN:VEVENT SUMMARY:The software and hardware for the ground testing of ALFA-ELECTRON space spectrometer DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-391@cern.ch DESCRIPTION:Speakers: Artyom Solodovnikov (NRNU MEPhI)\nThe fast multilaye red scintillation detector (MSD) of the new telescope-spectrometer for the space experiment ALFA-ELECTRON planned to work on the outer surface of th e Russian Segment (RS) of the International Space Station (ISS) currently being in ground testing mode. This article describes and shows the basic s cheme for determining the amplitude parameters of the detector using speci ally designed test equipment.\n\nhttps://indico.particle.mephi.ru/event/2/ contributions/391/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/391/ END:VEVENT BEGIN:VEVENT SUMMARY:Thermal neutrons registration by xenon gamma-ray detector DTSTART;VALUE=DATE-TIME:20151006T111500Z DTEND;VALUE=DATE-TIME:20151006T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-390@cern.ch DESCRIPTION:Speakers: Alexander Shustov (NRNU MEPhI)\nExperimental results of thermal neutron detection by xenon gamma-ray spectrometers are present ed. The study was performed with two devices with sensitive volumes of 0.2 and 2 liters filled with high-pressure mixture of xenon and hydrogen with out neutron-capture additives. Rates of the most intensive prompt neutron- capture gamma-ray lines were simulated in order to compare them with exper imental data.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/39 0/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/390/ END:VEVENT BEGIN:VEVENT SUMMARY:Visible\, invisible and trapped ghosts in wormholes and black univ erses DTSTART;VALUE=DATE-TIME:20151009T101500Z DTEND;VALUE=DATE-TIME:20151009T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-389@cern.ch DESCRIPTION:Speakers: Pavel Korolyov (PFUR\, Moscow)\nS.V. Bolokhov\, K.A. Bronnikov\, P.A. Korolyov\, M.V. Skvortsova\n\nWe construct explicit exam ples of globally regular static\, spherically\nsymmetric solutions in gene ral relativity with scalar and electromagnetic\nfields\, describing (1) tr aversable wormholes with flat and AdS asymptotics\nand (2) regular black h oles\, in particular\, black universes. (A black universe\nis a regular bl ack hole with an expanding\, asymptotically isotropic\nspace-time beyond t he horizon.) The existence of such objects requires\ninvoking scalars with negative kinetic energy (``phantoms''\, or ``ghosts'')\,\nwhich are not o bserved under usual physical conditions. To account for that\,\nthe so-cal led ``trapped ghosts'' were previously introduced\, i.e.\, scalars\nwhose kinetic energy is only negative in a restricted strong-field region\nof sp ace-time and positive outside it. This approach leads to certain\nproblems \, including instability (as we illustrate by derivation\nof an effective potential for spherical pertubations of such systems).\nTo avoid that\, we use for model construction what we call ``invisible\nghosts''\, i.e.\, ph antom scalar fields sufficiently rapidly decaying in the\nweak-field regio n. The resulting configurations contain different numbers\nof Killing hori zons\, from zero to four. Their global structure has been \nstudied with t he aid of Carter-Penrose diagrams.\n\nhttps://indico.particle.mephi.ru/eve nt/2/contributions/389/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/389/ END:VEVENT BEGIN:VEVENT SUMMARY:Interdisciplinary glossary – elementary particle accelerators an d medicine DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-388@cern.ch DESCRIPTION:Speakers: Valentina Dmitrieva (NRNU MEPhI)\nA general concept of a new interdisciplinary glossary\, which includes particle accelerator terminology used in medicine\, as well as relevant medical concepts\, is p resented. Its structure and usage rules are described. An example\, illust rating the quickly searching technique of relevant information of this Glo ssary in considered. A website addresses\, where one can get an access to the Glossary\, is specified. Glossary can be refined and supplemented.\n\n https://indico.particle.mephi.ru/event/2/contributions/388/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/388/ END:VEVENT BEGIN:VEVENT SUMMARY:Duration distributions for gamma-ray bursts registered in various experiments since WIND/KONUS- up to Fermi/GBM DTSTART;VALUE=DATE-TIME:20151008T111500Z DTEND;VALUE=DATE-TIME:20151008T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-387@cern.ch DESCRIPTION:Speakers: Irene ARKHANGELSKAJA (National Research Nuclear Univ ersity MEPhI (Moscow Engineering Physics Institute))\nGamma-ray bursts du ration distributions properties for events registered by experiments SMM/G RS\, CGRO/BATSE\, HETE2\, WIND/KONUS\, KONUS-WIND/VENERA 13 or 14\, GRANAT /PHEBUS\, GRANAT/SIGMA\, Swift/BAT\, RHESSI\, ULYSSES\, GRANAT/WATCH\, Fer mi/GBM are considered. GRBs observed since 1967 and now several thousends of events were listed in more than 15 catalogues. \nGamma-ray bursts durat ion distribution was the first analysed using data of BATSE instrument onb oard the CGRO. Bursts duration was described by the time intervals in whic h the integrated counts from the burst increases from 25% to 75% (t50 ) an d from 5% to 95% (t90). The GRBs duration distribution analysis had shown the existence of two bursts classes: long (t90 more than 2 s) and short (t 90 less than 2 s). But results of similar distributions for bursrs observe d by other detectors have shown shifting of boundary between short and lon g events from value of 2 s. For example\, Swift/BAT GRBs subset analysis give the value of ~1 s for this separator point. Moreover\, t90 has depen dence from instrument registered this burst – it is function of detector sensitivity threshold and operation energy band. For instance\, the durat ion of GRB060418 burst t90 is ~52 s according to Swift/BAT data and only 3 6 s according to RHESSI data. Therefore\, the type of GGB (whether it shor t or long) should be defined only taking into account distinctive features of instrument detected this event. \nFirstly third intermediate GRBs subg roup was found some years ago in BATSE GRB duration and duration-hardness distributions. Attributes of this subgroup appearance in events subsets fo r various detectors are discussed.\n\nhttps://indico.particle.mephi.ru/eve nt/2/contributions/387/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/387/ END:VEVENT BEGIN:VEVENT SUMMARY:LaBr3(Ce) gamma-ray detector for neutron capture therapy DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-386@cern.ch DESCRIPTION:Speakers: Marina Smirnova (NRNU MEPhI)\nResults of developing of a gamma-ray detector based on LaBr3(Ce) scintillation crystal for ne utron capture therapy are presented. A energy resolution of the detector measured by photomultiplier tube Hamamatsu R6233-100 is showed. It was 2\,9% for gamma line 662 keV from a source 137Cs. For radiative capture gamma line of isotope 10В (478 keV) and annihilation line (511 keV) the value was 3\,3 and 3\,4 %\, respectively. Data analysis of gamma spectra for an estimation of energy resolution threshold the required for visual i dentification gamma lines 478 keV and 511 keV was made.\n\nhttps://indic o.particle.mephi.ru/event/2/contributions/386/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/386/ END:VEVENT BEGIN:VEVENT SUMMARY:Research of the processes of expiration gas from the enclosed volu me through the pipe\, in an environment with time-varying pressure DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-385@cern.ch DESCRIPTION:Speakers: Vitaliy Florentsev (NRNU MEPhI)\nThis article descri bes the dependencies of subsonic laminar Poiseuille’s flow in a pipe of circular cross\, the equations of motion of quasi-stationary processes\, t hat are taking place when the pressure in the gas volume flows\, dependenc ies of change of pressure in the volume of the gas flow temperature change s. This task will be interesting for design engineers that are involved in the development of high-altitude aircraft and spacecraft\, and electronic systems for high-altitude machines. The main problem for creating such de vices is its pre-assembling in the earth's atmosphere and its subsequent i njection to the orbit of strong vacuum. The solution of this problem is to create a methodology for calculating the drainage holes in the apparatus of the above listed types.\n\nhttps://indico.particle.mephi.ru/event/2/con tributions/385/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/385/ END:VEVENT BEGIN:VEVENT SUMMARY:Search for isobar-analog states of superheavy hydrogen isotopes 5- 7H DTSTART;VALUE=DATE-TIME:20151006T101500Z DTEND;VALUE=DATE-TIME:20151006T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-384@cern.ch DESCRIPTION:Speakers: Boris Chernyshev (National Research Nuclear Universi ty MEPhI)\nSearch for isobar-analog states of superheavy hydrogen isotopes 5-7H was performed among the high-excited states of helium isotopes 5-7He . The excited spectra were measured in stopped pion absorption by light nu clei. The experiment was performed at low energy pion channel of LANL with two-arm multilayer semiconductor spectrometer. The method of research is based on precise measurements of energies of charged particles emitted aft er pion absorption by nuclei. The important advantage of this method is th e possibility of studying a wide range of excitation energies up to Ex = 40 MeV. \nExcited states of 5-7He were observed in three-body reaction cha nnels on the 9Be and 10\,11B nuclei. Several excited levels were found onl y in our measurements. 6He excited state with Ex = 27.0(8) MeV observed in 10В(pi-\,pt)X channel is an isobar-analog candidate for 6H with Er ~ 5.5 MeV. 7He excited state with Ex = 24.8(4) MeV observed in 10В(pi-\,pd)X\, 11В(pi-\,pt)X and 11В(pi-\,dd)X channels is an isobar-analog candidate for 7H with Er ~ 3 MeV.\n\nhttps://indico.particle.mephi.ru/event/2/contr ibutions/384/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/384/ END:VEVENT BEGIN:VEVENT SUMMARY:Creating a parameterized model of a CMOS transistor with a gate of enclosed layuot. DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-383@cern.ch DESCRIPTION:Speakers: Pavel Ivanov (NRNU MEPhI)\, Sergey Vinogradov (NRNU "MEPhI")\nWe consider the method of creating a parametrized Space model of an N-channel transistor with a gate of enclosed layuot. This model provid e an increased radiation tolerance. Formulas and examples of engineering c alculation for the operation of models in the computer-aided Design enviro nment of Cadence Vitruoso. Calculations are made for the CMOS technology w ith 180 nm design rules of the UMC.\n\nhttps://indico.particle.mephi.ru/e vent/2/contributions/383/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/383/ END:VEVENT BEGIN:VEVENT SUMMARY:Radioactive waste container characterization using xenon gamma-ray detector DTSTART;VALUE=DATE-TIME:20151007T123000Z DTEND;VALUE=DATE-TIME:20151007T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-382@cern.ch DESCRIPTION:Speakers: Sone Pyae (Nyein)\nGamma-ray spectra emitted by cont ainers with solid radioactive waste measured by xenon gamma-ray spectromet er are presented. Identification of nuclides from container by gamma-ray l ines emission was performed. Activities of isotopes 137Cs and 60Co contain ed in the waste were estimated by means of the method based on the analysi s of simulated and experimental data.\n\nhttps://indico.particle.mephi.ru/ event/2/contributions/382/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/382/ END:VEVENT BEGIN:VEVENT SUMMARY:The high precision calorimetric measurement of the 144Ce activity in the SOX experiment DTSTART;VALUE=DATE-TIME:20151006T123000Z DTEND;VALUE=DATE-TIME:20151006T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-381@cern.ch DESCRIPTION:Speakers: Lea Di Noto (INFN Genova)\nIn order to perform a res olutive measurement to clarify the neutrino anomalies and to observe possi ble short distance neutrino oscillations\, the SOX (Short distance neutri no Oscillations with BoreXino) experiment is under construction. In the fi rst phase\, a 100 kCi 144Ce-144Pr antineutrino source will be placed under the Borexino detector at the Laboratori Nazionali del Gran Sasso\, in cen ter of Italy\, and the rate measurement of the antineutrino events\, obser ved by the very low radioactive background Borexino detector\, will be com pared with the high precision (\n\nhttps://indico.particle.mephi.ru/event /2/contributions/381/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/381/ END:VEVENT BEGIN:VEVENT SUMMARY:Identification of radionuclides using energy spectra of xenon gamm a-ray spectrometer. DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-380@cern.ch DESCRIPTION:Speakers: Alexander Novikov (NRNU MEPhI)\, Alexander Shustov ( NRNU MEPhI)\, Irina Chernysheva (NRNU MEPhI)\nSoftware for identification of radionuclides using energy spectra of xenon gamma-ray spectrometer was developed. Software includes the gamma-ray library and allows to perform t he qualitative and quantitative isotopes analysis of gamma-ray spectra.\n\ nhttps://indico.particle.mephi.ru/event/2/contributions/380/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/380/ END:VEVENT BEGIN:VEVENT SUMMARY:Fermion scattering on deformed extra space DTSTART;VALUE=DATE-TIME:20151009T111500Z DTEND;VALUE=DATE-TIME:20151009T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-379@cern.ch DESCRIPTION:Speakers: Alexandr Dmitriev (NRNU MEPHI)\nFermions are conside red in a multidimensional space with two extra dimensions. Fermion Lagrang ian contains coupling to a metric of deformed extra space. We show that th e point-like defect on a space with topology of sphere leads to fermion in teraction with such defect and calculate cross section of a fermion scatte ring on such defect.\n\nhttps://indico.particle.mephi.ru/event/2/contribut ions/379/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/379/ END:VEVENT BEGIN:VEVENT SUMMARY:X-ray fluorescence analysis of low concentrations metals in geolog ical samples and technological products DTSTART;VALUE=DATE-TIME:20151007T121500Z DTEND;VALUE=DATE-TIME:20151007T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-378@cern.ch DESCRIPTION:Speakers: Iliya Lagoida (Moscow Engineering Physics Institute) \nAt the last years were designed many nuclear physics methods of matter e lemental analysis. Many of these methods have received a complete hardware decision and became an advantage of many industrial laboratories. Measure ment methods of matter composition are based on the X-ray intensity detect ion from the nuclei of elements which are excited by external X-ray source . The production of characteristic x-rays involves transitions of the orbi tal electrons of atoms in the target material between allowed orbits\, or energy states\, associated with ionization of the inner atomic shells.\n One of this methods is X-ray fluorescence analysis\, which is widespread in metallurgical and processing industries and is used to identify and mea sure the concentration of the elements in ores and minerals on a conveyor belt. \n In this work for the calibration curve construction is used cou pling equation. Samples of copper ore with a known concentrations of eleme nts\, were taken from the Ural deposit. To excite the characteristic X-ray s were used radionuclide sources Cd-109\, with half-life 461\,4 days. Afte r finding the calibration coefficients\, have been made control measuremen ts of samples and averaging of over all samples. Measurement error did not exceed 1.1%.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/37 8/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/378/ END:VEVENT BEGIN:VEVENT SUMMARY:The structure of control and data transfer management system for t he GAMMA-400 scientific complex DTSTART;VALUE=DATE-TIME:20151009T130000Z DTEND;VALUE=DATE-TIME:20151009T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-377@cern.ch DESCRIPTION:Speakers: Andrey Arkhangelskiy (National Research Nuclear Univ ersity MEPhI (Moscow Engineering Physics Institute))\nA description of the control and data transfer management system for scientific apparatus invo lved in the GAMMA-400 space project is given. The technical capabilities o f all specialized equipment to provide the function of the scientific inst rumentation and satellite support systems are unified in a single structur e. The correctness of the proposed and implemented structure has been veri fied by the operation of the prototype of GAMMA-400 scientific complex. Co ntrol of the scientific instruments is maintained using one-time and progr am pulse commands\, as well as program commands\, which are transmitted vi a onboard control units and scientific data acquisition system. Up to 100 GByte of data per day can be downlinked to the ground control stations.\n\ nhttps://indico.particle.mephi.ru/event/2/contributions/377/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/377/ END:VEVENT BEGIN:VEVENT SUMMARY:Hierarchy problem and its solution DTSTART;VALUE=DATE-TIME:20151009T110000Z DTEND;VALUE=DATE-TIME:20151009T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-376@cern.ch DESCRIPTION:Speakers: Sergey Rubin (MEPhI)\nhttps://indico.particle.mephi. ru/event/2/contributions/376/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/376/ END:VEVENT BEGIN:VEVENT SUMMARY:ASIC for calorimetric measurements in astrophysical experiment NUC LEON DTSTART;VALUE=DATE-TIME:20151010T074500Z DTEND;VALUE=DATE-TIME:20151010T080000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-375@cern.ch DESCRIPTION:Speakers: Alexander Voronin (SINP MSU / NRNU MEPhI)\nThe main goal of the NUCLEON satellite mission is the direct measurements of the el emental energy spectra of high-energy (${10}^{11}$ - ${10}^{15}$ eV) cosmi c rays. \nThe analog 32 channel ASIC with unique high dynamic range (1 – 40 000 mip) has been developed for the electromagnetic minicalorimeter of the NUCLEON project\, of about 3000 channels in total. The ASIC allows to record signals of relativistic particles and nuclei with a charge from Z = 1 up to Z > 50 from silicon detectors\, having capacitances up to 100 pF . The transfer function of charge sensitive amplifier (CSA)\, having two s ubranges of various gains\, allowed to reach high dynamic range of the rea dout electronics. Given are the design as well as main experimental result s.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/375/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/375/ END:VEVENT BEGIN:VEVENT SUMMARY:Cosmological implications of Higgs field fluctuations during infla tion DTSTART;VALUE=DATE-TIME:20151009T121500Z DTEND;VALUE=DATE-TIME:20151009T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-374@cern.ch DESCRIPTION:Speakers: Alexey Grobov (NRNU MEPhI)\nhttps://indico.particle. mephi.ru/event/2/contributions/374/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/374/ END:VEVENT BEGIN:VEVENT SUMMARY:The 144-Ce source for SOX DTSTART;VALUE=DATE-TIME:20151006T121500Z DTEND;VALUE=DATE-TIME:20151006T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-373@cern.ch DESCRIPTION:Speakers: Mathieu Durero (CEA Saclay\, DSM/Irfu)\nThe SOX proj ect plans to deploy a radioactive antineutrino source made\nfrom 144 Ceriu m at the Borexino detector. It will be produced at PA\nMayak from spent nu clear fuel. This source is a key component of the\nexperiment and issues s everal challenges due to requirements on\nactivity\, purity and emission f lux knowledge for the scientific success\nof the project. Moreover handlin g and safety with such radioactive\nmaterial has its own constraints addin g to the equation.\n\nThis presentation will focus on the recent developme nts concerning\nthe source characterization and the actions taken to obtai n a precise\nprediction of the source radioactive emission using 144-Ce sa mples.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/373/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/373/ END:VEVENT BEGIN:VEVENT SUMMARY:Effectiveness of protection from low frequency electromagnetic rad iation by multilayered film structures DTSTART;VALUE=DATE-TIME:20151007T101500Z DTEND;VALUE=DATE-TIME:20151007T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-372@cern.ch DESCRIPTION:Speakers: Sergei Grabchikov (Scientific-Practical Materials Re search Center\, National Academy of Sciences of Belarus)\nThe problem of e lectronic and scientific equipment protection becomes more actual nowadays . Protection from low-frequency electromagnetic radiation (LF EMR) is the most complicated case of electromagnetic shielding.\nThe results of the sh ielding efficiency from LF EMR by multilayer film shields based on permall oy / copper systems\, depending on their internal structure\, the paramete rs of the EMR\, as well as some examples of practical application are pres ented.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/372/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/372/ END:VEVENT BEGIN:VEVENT SUMMARY:Method of Incident Low-Energy Gamma-Ray Direction Reconstruction i n GAMMA-400 Gamma-Ray Space Telescope DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-371@cern.ch DESCRIPTION:Speakers: Maxim Kheymits (NRNU MEPhI)\nGamma-telescope GAMMA-4 00 is designed to measure fluxes of γ-rays and the electron–positron co smic ray component possibly associated with dark matter particles annihila tion or decay\; and to search for and study in detail discrete γ-ray sour ces\, to investigate the energy spectra of Galactic and extragalactic diff use γ-rays\, and to study γ-ray bursts (GRB) and γ-rays from the active Sun. GAMMA‑400 gamma-ray space-based telescope scientific goals require fine angular resolution. GAMMA-400 is the pair production telescope. In t he converter-tracker the incident gamma-quantum convert into electron-posi tron pair in the tungsten layer and then the tracks are registered by sili con-strip position-sensitive detectors. Multiple scattering processes beco me a significant obstacle in the incident gamma direction reconstruction f or energies below several GeV. The method of utilising this process to imp rove the resolution is proposed in the presented work.\n\nhttps://indico.p article.mephi.ru/event/2/contributions/371/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/371/ END:VEVENT BEGIN:VEVENT SUMMARY:Solar modulation of galactic cosmic ray protons electrons and posi trons over the 23rd solar minimum with the PAMELA experiment DTSTART;VALUE=DATE-TIME:20151009T080000Z DTEND;VALUE=DATE-TIME:20151009T083000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-370@cern.ch DESCRIPTION:Speakers: Riccardo Munini (INFN Sez. Trieste)\, Valeria Di Fel ice (INFN Tor Vergata)\nThe satellite-borne PAMELA experiment has been con tinuously collecting data \nsince it was launched on 15th June 2006\, from the Baikonur cosmodrome.\nThe instrument\, particularly suited for partic le and antiparticle identification\, \nhas detected the charged component of cosmic rays over a wide energy range \nand with unprecedented statistic s. \nThe instrumental characteristics and the quasi-polar orbit\, with an inclination of 70 degrees\, \nallowed to measure charged particles down to few tens of MeV. In particular\, \nthe time variation of galactic proton\ , electron and positron spectra has been measured at Earth extending down to about 80 MeV\, 70 MeV and 200 MeV respectively and up to about 50 GeV.\ nThe time and energy dependence of these fluxes has been studied during th e A\n\nhttps://indico.particle.mephi.ru/event/2/contributions/370/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/370/ END:VEVENT BEGIN:VEVENT SUMMARY:Mobile road pavement control facility DTSTART;VALUE=DATE-TIME:20151007T120000Z DTEND;VALUE=DATE-TIME:20151007T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-369@cern.ch DESCRIPTION:Speakers: Emile Nagaev (JSC NIITFA\, NRNU MEPHI)\n1M.V. Glebov \, 2V.A. Pershukov\, 3S.A. Koloskov\, 1\,4E.I. Nagaev\n1JSC "NIITFA"\, 2SC "Rosatom"\, 3JSC "NII"\, 4NRNU MEPHI\nMobile road pavement control facili ty\n\nSpecialists of the State Corporation "Rosatom" developed the concept ion of creating a device for road pavement control\, called "Condor"\, a b asic element\, which is an X-ray densitometer that has no analogues in the world. The "Condor" additionally equipped with a variety of georadar ante nna units\, motion sensor\, GPS. On the basis of this conception prototype s of road pavement control facility was developed.\nThe principle of a roa d pavement control facility "Condor" is based on the detection of backscat tered X-rays to determine the physical parameters of the upper layer of th e road surface and the reflected radar waves from the medium with differen t dielectric constant to determine the thickness of the layers of the road way.\nOn densitometer obtained the patent №2529648 «Method and apparatu s for density radiation measurement of solids" from 05.08.2014.\nMulti-cha nnel road pavement control facility designed for non-destructive dynamic c ontrol. Fields of its application:\n1. Density measurements of the pavemen t upper layer.\n2. Compaction factor measurements of the pavement upper la yer.\n3. Control of the pavement layers thickness.\n4. Identify areas of s oil moisture and decompression\, voids\, foreign inclusions and gullies.\n Main technical characteristics of the facility:\n1. The range of controlle d density from 2000 to 3000 kg/m3.\n2. The basic measurement error is not more than 50 kg/m3.\n3. The maximum probing depth of 3.5 m.\n4. Resolution on the depth of 0.01- 0.05 m.\n5. Operating range from –15 to +40 ° C. \n\nhttps://indico.particle.mephi.ru/event/2/contributions/369/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/369/ END:VEVENT BEGIN:VEVENT SUMMARY:Software for xenon gamma-ray spectrometer control DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-368@cern.ch DESCRIPTION:Speakers: Alexander Novikov (NRNU MEPhI)\, Alexander Shustov ( NRNU MEPhI)\, Irina Chernysheva (NRNU MEPhI)\nSoftware for xenon gamma-ray spectrometers control was developed. Software supports the multi-windows interface. Software has the possibilities for acquisition of gamma-ray spe ctra from xenon gamma-ray detector via USB or RS-485 interfaces\, directly or via TCP-IP protocol\, energy calibration of gamma-ray spectra\, saving of gamma-ray spectra on a disk.\n\nhttps://indico.particle.mephi.ru/event /2/contributions/368/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/368/ END:VEVENT BEGIN:VEVENT SUMMARY:A Low jitter All - Digital Phase - Locked Loop in 180 nm CMOS tech nology DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-367@cern.ch DESCRIPTION:Speakers: Oleg Shumkin (National Research Nuclear University M EPhI (Moscow Engineering Physics Institute))\nAbstract — An all-digital phase-locked loop (ADPLL) was implemented in 180 nm CMOS technology. The p roposed ADPLL uses a novel digitally controlled oscillator to achieve 1 ps resolution. The pure digital phase locked loop is attractive because it i s less sensitive to noise and operating conditions than its analog counter part. The proposed ADPLL can be easily ported to different process as a so ft IP block\, making it very suitable for system-on-chip applications.\n\n https://indico.particle.mephi.ru/event/2/contributions/367/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/367/ END:VEVENT BEGIN:VEVENT SUMMARY:The planar multiwire drift detector system with anode and cathode readout in the GlueX experiment DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-366@cern.ch DESCRIPTION:Speakers: Vladimir Berdnikov (NRNU MEPhI)\nThe GlueX experimen t was designed to search for hybrid mesons with exotic quantum numbers usi ng a beam of linearly polarized photons incident on a liquid hydrogen targ et. The spectrum of these states and their mass splitting from normal meso ns may yield information on confinement. The Forward Drift Chambers (FDC) are multiwire drift chambers with anode and cathode read-out designed to m easure tracks of charged particles coming from hydrogen target in forward direction with angles up to 20 ̊. The FDC is providing 3-dimensional poin ts. It is using drift timing information from the wires and analog signals from the cathodes that allow working at big rate conditions. In addition to this requirement detector has minimum amount of material in active area and periphery. Active material affects momentum resolution of the charged particles and photons reconstruction by calorimeters. The amount of mater ial in active area of all FDC system is ~1.64% X0\n\nhttps://indico.partic le.mephi.ru/event/2/contributions/366/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/366/ END:VEVENT BEGIN:VEVENT SUMMARY:Direct detection of Dark Matter particles DTSTART;VALUE=DATE-TIME:20151008T121000Z DTEND;VALUE=DATE-TIME:20151008T124000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-365@cern.ch DESCRIPTION:Speakers: Rita Bernabei (dipartimento di Fisica\, Univ. Roma T or Vergata\, via della Ricerca Scientifica 1\, 00139\, Roma\, Italia)\nThe present status of direct detection of Dark Matter (DM) particles will be summarized\, with particular care to the DAMA model-independent DM annual modulation results. Arguments on comparisons will be addressed showing t hat there is large room for compatibility between positive signals and neg ative hints\, considering both the different adopted procedures and techni ques\, the different experimental observables\, the different exposures\, the existing experimental and theoretical uncertainties and the widely ope n scenarios for astrophysical\, particle and nuclear Physics aspects. Rece nt results on diurnal investigation will also be introduced. Realistic exp erimental perspectives will be\, finally\, addressed with attention to som e particular cases.\n\nhttps://indico.particle.mephi.ru/event/2/contributi ons/365/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/365/ END:VEVENT BEGIN:VEVENT SUMMARY:The registration system of the coordinate-tracking setup on the dr ift chambers DTSTART;VALUE=DATE-TIME:20151008T131500Z DTEND;VALUE=DATE-TIME:20151008T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-364@cern.ch DESCRIPTION:Speakers: E.A. Zadeba (MEPhI)\nВ НИЯУ МИФИ разра батывается крупномасштабный координатн о-трековый детектор на дрейфовых камера х для регистрации окологоризонтального потока мюонов космических лучей сверхвы соких энергий совместно с экспериментал ьным комплексом НЕВОД. На данный момент создан прототип детектора (КТУДК)\, состо ящий из 16 дрейфовых камер\, формирующих д ве координатные плоскости\, установленн ые с противоположных сторон от бассейна черенковского водного детектора. В докл аде приводится описание регистрирующей системы данной установки\, которая в дал ьнейшем будет расширена и будет использ оваться в полноразмерном детекторе.\n\nhttp s://indico.particle.mephi.ru/event/2/contributions/364/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/364/ END:VEVENT BEGIN:VEVENT SUMMARY:Experimental overview of elliptic flow measurements at RHIC and LH C DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-363@cern.ch DESCRIPTION:Speakers: Vladislav Vishnyakov (Sergeevich)\nAnisotropic flow measurements for identified and unidentified charged hadrons are currently being measured at both the Relativistic Heavy Ion Collider (RHIC) and the Large\nHadron Collider (LHC)\, to aid investigations of the temperature ( T) dependence of the equation of transport properties of the hot and dense plasma produced in energetic heavy ion collisions. In this work I review the results from the measurements of elliptic flow signal v2 for unident ified and identified charged hadrons from the PHENIX (RHIC)\nand ALICE (LH C) heavy-ion programs.\n\nhttps://indico.particle.mephi.ru/event/2/contrib utions/363/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/363/ END:VEVENT BEGIN:VEVENT SUMMARY:PHENIX Measurements of Anisotropic Flow in Heavy-Ion Collisions a t RHIC energies DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-362@cern.ch DESCRIPTION:Speakers: Arkadiy Taranenko (MEPhI)\nThe anisotropic flow coef ficients $v_n$ can provide constraints crucial \nfor\nprecision extraction of the specific shear viscosity eta/s\, of the \nplasma\n(QGP) produced in heavy-ion collisions at RHIC. A significant recent \nattention\n has b een given to theoretical studies of $v_n$ (odd and even) and\n the assoc iated initial [fluctuating] eccentricities which drive $v_n$.\n In recent experiments\, the PHENIX Collaboration has made\ndetailed differen tial measurements of $v_n$ (odd and even) relative\nto the participant eve nt planes $\\Psi_n$ as a function of transverse\nmomentum\, centrality\, c ollision system (Au+Au\, Cu+Cu\, Cu+Au\, d+Au\, \nHe+Au)\, beam energy\nfo r different particle species. The results from these\nmeasurements will b e presented and discussed.\n\nhttps://indico.particle.mephi.ru/event/2/con tributions/362/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/362/ END:VEVENT BEGIN:VEVENT SUMMARY:PAMELA mission for solar-terrestrial physics (Solar cosmic rays) DTSTART;VALUE=DATE-TIME:20151009T060500Z DTEND;VALUE=DATE-TIME:20151009T063000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-361@cern.ch DESCRIPTION:Speakers: Galina Bazilevskaya (Lebedev Physical Institute)\nTh e orbital spectrometer PAMELA is the first instrument allowing direct meas urement of solar relativistic particles. Before such information was obtai ned from the ground-based installations – neutron monitors which detecte d the secondary particle component generated by the solar energetic partic les (SEP) in the Earth’s atmosphere. Moreover\, the data in the SEP ener gy range of several hundred MeV was also scarce and mainly covered by ball oon observations which spend at high altitudes only limited time intervals . Since its launch in 2006 PAMELA recorded 25 SEP events with protons abov e 80 MeV/nucleon. In several events the Helium nuclei were also detected. The solar proton spectra taken from PAMELA are in satisfactory agreement w ith the results in the adjacent energy ranges\, such as of GOES and ARINA in the lower energies and of neutron monitors in the higher energy. The co mbined SEP energy spectra from ~10 MeV to several hundred MeV or even seve ral GeV demonstrate various and complicated forms which argue for numerous processes affecting SEPs in the course of acceleration and propagation on the Sun and interplanetary space.\n\nhttps://indico.particle.mephi.ru/eve nt/2/contributions/361/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/361/ END:VEVENT BEGIN:VEVENT SUMMARY:Chiral extrapolation of the X(3872) binding energy DTSTART;VALUE=DATE-TIME:20151006T125500Z DTEND;VALUE=DATE-TIME:20151006T131000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-360@cern.ch DESCRIPTION:Speakers: Alexey Nefediev (Institute of Theoretical and Experi mental Physics)\nThe role of pion dynamics in the X(3872) charmonium-like state is studied in the framework of a\nrenormalisable effective quantum f ield theory approach and they are found to play a substantial role in the formation of the X. Chiral extrapolation from the physical point to unphys ically large pion masses is performed and the results are confronted with the lattice predictions. The proposed approach overrides the gap between t he lattice calculations and the physical limit in m_pi.\n\nhttps://indico. particle.mephi.ru/event/2/contributions/360/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/360/ END:VEVENT BEGIN:VEVENT SUMMARY:A practical parametrisation of line shapes of near-threshold reson ances DTSTART;VALUE=DATE-TIME:20151006T131000Z DTEND;VALUE=DATE-TIME:20151006T132500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-359@cern.ch DESCRIPTION:Speakers: Alexey Nefediev (ITEP\, MEPhI\, MIPT)\nA practical p arametrisation for the line shapes of near threshold resonance(s) is deriv ed in the framework of a coupled-channel model which includes an arbitrary number of elastic and inelastic channels as well as a bare pole term. The parameters have a direct relation to phenomenology and can be employed to study the nature of the near-threshold states. The resulting analytical p arametrisation is therefore ideally suited to investigate the full informa tion content provided by the measurements and to establish a link between the experimental data and their theoretical interpretation.\n\nhttps://ind ico.particle.mephi.ru/event/2/contributions/359/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/359/ END:VEVENT BEGIN:VEVENT SUMMARY:Scaling properties of collective effects at RHIC DTSTART;VALUE=DATE-TIME:20151007T133000Z DTEND;VALUE=DATE-TIME:20151007T134500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-358@cern.ch DESCRIPTION:Speakers: Alexander Zaytsev (NRNU MEPhI)\nAzimuthal anisotropy is one of the key observables to study the properties of matter created i n high energy heavy-ion collisions at RHIC and LHC. The collective behavio r is quantified in terms of anisotropy coefficients $v_n$ measured with re spect to their corresponding event planes. Predictions from the viscous hy drodynamics for the scaling of the anisotropic flow coefficients $v_n$ wit h eccentricity\, system size and transverse energy are tested using the re cent data from the PHENIX Collaboration.\n\nhttps://indico.particle.mephi. ru/event/2/contributions/358/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/358/ END:VEVENT BEGIN:VEVENT SUMMARY:Investigation of silicon photo sensor properties for scintillator detectors. DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-357@cern.ch DESCRIPTION:Speakers: Vladimir Khilya (NRNU MEPhI)\nThe aim of the present work is the creation a prototype of anticoincidence system for gamma-tele scope "GAMMA-400". The detector is developed on the basis of plastic scint illator and silicon photomultipliers. This work is focuses on research of the characteristics of silicon photomultipliers SiPM company SensL\, type 60000. In frame of project the assembly\nfor measuring of the photomultipl ier characteristics was created. The characteristics were determined such as the linearity\, boundary of saturation\, the time resolution. The final stage of work was the integration of the prototype of anticoincidence det ector.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/357/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/357/ END:VEVENT BEGIN:VEVENT SUMMARY:Conference closure DTSTART;VALUE=DATE-TIME:20151010T090000Z DTEND;VALUE=DATE-TIME:20151010T092000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-356@cern.ch DESCRIPTION:Speakers: Sergey Rubin (MEPhI)\nhttps://indico.particle.mephi. ru/event/2/contributions/356/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/356/ END:VEVENT BEGIN:VEVENT SUMMARY:The service telemetry and control device for space experiment "GRI S" DTSTART;VALUE=DATE-TIME:20151010T080000Z DTEND;VALUE=DATE-TIME:20151010T081500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-355@cern.ch DESCRIPTION:Speakers: Alexander Glyanenko (National Nuclear Research Unive rsity “MEPHI”)\nProblems of scientific devices control (for example\, fine control of measuring paths)\, collecting auxiliary (service informati on about working capacity\, conditions of carrying out experiment\, etc.) and preliminary data processing are actual for any space device. Modern de vices for space research it is impossible to imagine without devices that didn't use digital data processing methods and specialized or standard int erfaces and computing facilities. For realization of these functions in "G RIS" experiment onboard ISS for minimization of dimensions\, power consump tion purposes\, the concept "system-on-chip" was chosen and realized. In t he programmable logical integrated scheme by Microsemi from ProASIC3 famil y with maximum capacity up to 3M system gates\, the computing kernel and a ll necessary peripherals is created. In this paper we discuss structure\, possibilities and resources the service telemetry and control device for " GRIS" space experiment.\n\nhttps://indico.particle.mephi.ru/event/2/contri butions/355/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/355/ END:VEVENT BEGIN:VEVENT SUMMARY:New method of Kr-85 reduction in low-background detectors. DTSTART;VALUE=DATE-TIME:20151007T123000Z DTEND;VALUE=DATE-TIME:20151007T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-354@cern.ch DESCRIPTION:Speakers: Dmitry Akimov (ITEP and MEPhI)\, Grigory Simakov (IT EP)\nKrypton-85 is a technogenic beta-radioactive isotope which produces b ackground in a low-energy region in dark matter and neutrino detectors: in noble gas detectors\, especially in liquid Xenon detectors\, in organic l iquid scintillator detectors.\nWe propose a new method of reduction of the 85Kr isotope in a detector medium based on adding to the detector medium a Krypton sample depleted of the 85Kr isotope and subsequent reduction of the Kr content down to the initial or even lower level with the use of exi sting methods of purification. This method works because the residual natu ral Kr is diluted in the depleted one and is removed together with it from Xe since both of them have the same thermodynamic properties.\nA test cel l for measurement of the activity of the depleted Kr has been assembled an d the radioactivity of the 25-year-old Krypton has been measured. The meas ured activity (56 ± 5 Bq/g) recalculated to the air the air activity due to 85Kr decays in the year 1990 (1.20 ± 0.10 Bq/m3) is close to the data on the air activity at that time.\n\nhttps://indico.particle.mephi.ru/even t/2/contributions/354/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/354/ END:VEVENT BEGIN:VEVENT SUMMARY:Vertical convection in turbulent accretion disk and light curves o f X-ray Nova A0620-00 DTSTART;VALUE=DATE-TIME:20151008T104500Z DTEND;VALUE=DATE-TIME:20151008T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-353@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/353/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/353/ END:VEVENT BEGIN:VEVENT SUMMARY:Study of electron emission in a two-phase xenon detector DTSTART;VALUE=DATE-TIME:20151007T124500Z DTEND;VALUE=DATE-TIME:20151007T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-352@cern.ch DESCRIPTION:Speakers: Alexey Konovalov (MEPhI/ITEP)\nWe describe basic pri nciples of electron emission in two-phase xenon and discuss possible ways of spontaneous electron emission. We present a brief summary of experiment al results connected to single electron emission including the recent one obtained by the authors. The results of study seem to confirm the hypothes is\, that single electron signals originate from the cloud of ionization e lectrons localised under the liquid-gas interface.\n\nhttps://indico.parti cle.mephi.ru/event/2/contributions/352/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/352/ END:VEVENT BEGIN:VEVENT SUMMARY:Software for gamma-ray spectra analysis DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-351@cern.ch DESCRIPTION:Speakers: Alexander Novikov (NRNU MEPhI)\, Alexander Shustov ( NRNU MEPhI)\, Irina Chernysheva (NRNU MEPhI)\nSoftware for gamma-ray spect ra analyzing was developed. Software has some services to \nvisualization of gamma-ray spectra\, background spectrum and shadow spectrum\, analyzing of gamma-picks by Gaussian distribution\, calculation of energy resolutio n and other gamma-picks characteristics\, subtraction of background spectr um\, manipulation with shadow spectrum.\n\nhttps://indico.particle.mephi.r u/event/2/contributions/351/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/351/ END:VEVENT BEGIN:VEVENT SUMMARY:Continuum correlations in accreting X-ray pulsars DTSTART;VALUE=DATE-TIME:20151008T110000Z DTEND;VALUE=DATE-TIME:20151008T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-350@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/350/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/350/ END:VEVENT BEGIN:VEVENT SUMMARY:Search of predictors of geoeffective heliospheric events by means of muon hodoscope URAGAN DTSTART;VALUE=DATE-TIME:20151008T121500Z DTEND;VALUE=DATE-TIME:20151008T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-349@cern.ch DESCRIPTION:Speakers: V.V. Shutenko (MEPhI)\nПоток первичных заряженных космических лучей (ПКЛ) моду лируется магнитным полем гелиосферы\, на состояние которого влияют различные ге лиосферные процессы. После взаимодейств ия ПКЛ с ядрами атомов атмосферы Земли э ти модуляции передаются потоку вторичны х мюонов. Мюонный годоскоп УРАГАН позвол яет отслеживать изменение не только инт енсивности потока мюонов\, но и его углов ого распределения в широком диапазоне з енитных углов (0-80º). В работе приводятся некоторые результаты поиска предикторо в геоэффективных гелиосферных процессо в на основе данных МГ УРАГАН.\n\nhttps://indico.par ticle.mephi.ru/event/2/contributions/349/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/349/ END:VEVENT BEGIN:VEVENT SUMMARY:Study of spatial and energy characteristics of relativistic electr on bursts in magnetosphere with robust methods DTSTART;VALUE=DATE-TIME:20151009T133000Z DTEND;VALUE=DATE-TIME:20151009T134500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-348@cern.ch DESCRIPTION:Speakers: Temir Zharaspayev (National Research Nuclear Univers ity MEPhI (Moscow Engineering Physics Institute))\nElectron bursts are wel l-known phenomena of fast increase in particle fluxes in near-Earth space. Powerful local geophysical events like earthquakes or thunderstorms can i nduce precipitation of electrons with defined energy spectrum from radiati on belt\, which would be registered as fast increase in particle count rat e on board the low orbit satellite.\n\nThe process of longitudinal drift o f precipitated relativistic electrons to the geographical east gives oppor tunity to detect burst in any point of L-shell around the globe. Electrons with different energies drifts with different velocities. Study of energy spectrum change in time of the detected burst gives information required to determine distance between location of electron precipitation and its r egistration as burst on board the satellite. Mixing of background albedo e lectrons with burst electrons and low total statistics of registered parti cles leads to high complexity of this type of analysis on experimental dat a with traditional methods. An analytical methods based on robust regressi on analysis was introduces for processing of data with high level of exper imental uncertainty.\n\nResults of comparison between various data analysi s methods in application to study of spatial and energy characteristics of relativistic electron bursts in the Earth magnetosphere are presented in this work. Numerical modeling of local relativistic electron precipitation with albedo electron fluxes and data from satellite experiments ARINA (on board the Resurs-DK1) and VSPLESK (on board the International Space Stati on) are used. Robust methods proved to be optimal for data analysis of ene rgy spectrum evolution in time for search of zones of local radiation belt disturbances.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/3 48/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/348/ END:VEVENT BEGIN:VEVENT SUMMARY:Online calibration of neutrino liquid scintillator detectors above 10 MeV DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-347@cern.ch DESCRIPTION:Speakers: Maxim Gromov (SINP MSU)\nOnline calibration of neutr ino liquid scintillator detector at energies above 10 MeV is very importan t for study of such rare process as supernova and for correct calculation of backgrounds if spectral properties is the focus of researches. The tra ditional procedure implies the usage of radioactive sources with well-know n spectral properties but such approach is limited by available radioactiv e sources\, upper possible energies (~10-11 MeV) and dangerous for ultra l ow background environment of modern detectors. The approach we propose is based on simulation of events with controllable UV double LED pulser. The LED’s main wavelength fits the scintillator excitation wavelength. This technique allows to simulate physical events within the detector in very wide energy range from a few hundred keV to about 50 MeV. Additional studi es like pile-up analysis can be performed due to double-LEDs scheme which generates two delayed signals with different adjustable amplitudes. The de lay time is also adjustable parameter.\n\nhttps://indico.particle.mephi.ru /event/2/contributions/347/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/347/ END:VEVENT BEGIN:VEVENT SUMMARY:The MONICA experiment for investigation of the cosmic ray ionic co mposition DTSTART;VALUE=DATE-TIME:20151009T052500Z DTEND;VALUE=DATE-TIME:20151009T054000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-346@cern.ch DESCRIPTION:Speakers: Alexey Bakaldin (NRNU MEPhI)\nThe description of the onboard experiment MONICA for study of the fluxes of cosmic ray energetic ions from H to Ni in the energy range 10-300 MeV/n in near-Earth space is presented.\nThe MONICA main scientific goal is the measurement of the ion charge states\, as well as elemental\, isotope composition and energy spe ctra of Solar Energetic Particle (SEP) fluxes for individual SEP events\, and study the evolution of these characteristics in time. The experiment M ONICA will be able to investigate the ion and isotopic composition of Anom alous Cosmic Rays (ACR)\, Galactic Cosmic Rays (GCR)\, and the isotope flu xes in the Earth’s inner zone.\nThe observation of the ion fluxes will b e carried out with high acceptance multilayer silicon telescope-spectromet er onboard the polar-orbiting satellite. The satellite orbit parameters (c ircular\, altitude is about 600 km\, polar) were chosen for the realizatio n of the ion charge state measurement method based on using of the Earth m agnetic field as a separator of the ion charge. This technique is unique p ossible for ion energies more than 10 MeV/n.\n\nhttps://indico.particle.me phi.ru/event/2/contributions/346/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/346/ END:VEVENT BEGIN:VEVENT SUMMARY:Simulation of surface radiation defects leakage current SiPM using Synopsys TCAD DTSTART;VALUE=DATE-TIME:20151010T070000Z DTEND;VALUE=DATE-TIME:20151010T071500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-345@cern.ch DESCRIPTION:Speakers: Pavel Parygin (NRNU MEPhI)\nSilicon photomultipliers (SiPM) are very promising semiconductor photon sensitive devices with hig h gain. However\, the possibility of using SiPMs in some areas is limited by radiation tolerance.\n\nSynopsys TCAD software allows simulating of mic roelectronic devices and their physical \ncharacteristics.\n\nSimulating o f manufacturing technology of SiPMs has been made. Experimental samples \n were produced and then irradiated with different doses of X-rays with ener gy E≈12 keV. For \nthe investigation of effects of radiation IV curves o f devices were measured before and after irradiation and compared with res ults obtained from simulation.\n\nWork has been partially supported by Meg agrant 2013 program of Russia\, agreement N14.A12.31.0006 from 24.06.2013 .\n\nhttps://indico.particle.mephi.ru/event/2/contributions/345/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/345/ END:VEVENT BEGIN:VEVENT SUMMARY:Measurements of the properties of the Higgs boson using the ATLAS Detector DTSTART;VALUE=DATE-TIME:20151006T055500Z DTEND;VALUE=DATE-TIME:20151006T063000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-344@cern.ch DESCRIPTION:Speakers: Daniela Marcella Rebuzzi (University of Pavia and IN FN\, Pavia)\nThe combination of the measurements of the Higgs boson proper ties by the ATLAS detector \nat the LHC will be presented. The results are based on 25 fb-1 of 7 TeV and 8 TeV pp \ncollision data collected in 2011 and 2012.\nFirst\, the measurements of the spin and parity of the observe d boson will \nbe discussed. Secondly\, the results for the signal strengt h of the Higgs boson \nin different production processes and different dec ay channels will be presented. \nFinally\, the recent combined LHC (ATLAS+ CMS) fits of the \ncouplings to Standard Model particles will be shown\, a s well as limits on invisible decays. \nAll the results indicate that the observed boson is compatible with a\nStandard Model CP-even Higgs boson\, for all parameterization models considered.\n\nhttps://indico.particle.mep hi.ru/event/2/contributions/344/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/344/ END:VEVENT BEGIN:VEVENT SUMMARY:Computer analysis of nuclear track emulsion exposed to thermal neu trons and Cf-252 source DTSTART;VALUE=DATE-TIME:20151006T111500Z DTEND;VALUE=DATE-TIME:20151006T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-343@cern.ch DESCRIPTION:Speakers: Kahramon Mamatkulov (JINR)\, Pavel Zarubin (Joint In stitute for Nuclear Research)\nApplication of the nuclear track emulsion t echnique (NTE) in radioactivity\nand nuclear fission studies is discussed. It is suggested to use a HSP-1000\nautomated microscope for searching for a collinear cluster tri-partition of heavy\nnuclei implanted in NTE. Cali brations of α-particles and ion ranges in a novel NTE\nare carried out. S urface exposures of NTE samples to a Cf-252 source started.\nPlanar events containing fragments and long-range α-particles as well as fragment\ntri ples only are studied. Splittings induced by thermal neutrons are studied in\nboron-enriched emulsion.\n Use of the image recognition program "Ima geJ" for obtaining characteristics\nof individual events and for events fr om the large scan area are presented.\n\nhttps://indico.particle.mephi.ru/ event/2/contributions/343/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/343/ END:VEVENT BEGIN:VEVENT SUMMARY:On the evolution of multicomponent dark matter with Coulomb-like i nteraction DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-342@cern.ch DESCRIPTION:Speakers: Ekaterina Esipova (NRNU MEPhI)\nEvolution of dark ma tter\, consisting of WIMP- and SIMP-components\, possessing Coulomb-like i nteraction\, which implites in its term existance of termal background of this interaction carriers\, is considered. Temperature of SIMP-component i s estimated as a function of time.\n\nhttps://indico.particle.mephi.ru/eve nt/2/contributions/342/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/342/ END:VEVENT BEGIN:VEVENT SUMMARY:The May 17\, 2012 solar event: back-tracing analysis and flux reco nstruction with PAMELA DTSTART;VALUE=DATE-TIME:20151009T083000Z DTEND;VALUE=DATE-TIME:20151009T090000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-341@cern.ch DESCRIPTION:Speakers: Alessandro Bruno (Department of Physics\, University of Bari\, Italy)\nThe PAMELA space experiment is providing first direct o bservations of Solar Energetic Particles (SEPs) with energies from about 8 0 MeV to several GeV in near-Earth orbit\, bridging the low energy measure ments by other spacecrafts and the Ground Level Enhancement (GLE) data by the worldwide network of neutron monitors. Its unique observational capabi lities include the possibility of measuring the flux angular distribution and thus investigating possible anisotropies associated to SEP events. The analysis is supported by an accurate back-tracing simulation based on a r ealistic description of the Earth's magnetosphere\, which is exploited to estimate the SEP energy spectra as a function of the asymptotic direction of arrival with respect to the Interplanetary Magnetic Field (IMF). In thi s work we report the results for the May 17\, 2012 event.\n\nhttps://indic o.particle.mephi.ru/event/2/contributions/341/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/341/ END:VEVENT BEGIN:VEVENT SUMMARY:The GMT detector alignment in the STAR experiment DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-340@cern.ch DESCRIPTION:Speakers: Nikita Ermakov (National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))\nThe Solenoidal Tracker At RHIC (STAR) uses the Time Projection Chamber\n(TPC) in order to perform tr acking and the particle identification. With\nincreasing statistics\, it h as become critical to reduce systematic\nuncertainties due to TPC alignmen t and distortion corrections (such as\nspace charge\, which has also grown with increasing luminosity). In order\nto improve these corrections and m onitor non-static distortions\,\nGEM-based chambers (GMT) were installed a t eight locations outside TPC\nat the Time-Of-Flight (TOF) radius where th ey will provide the maximum\nsensitivity to the distortions. The GMT shoul d have resolution ~150 um\nin both longitudinal (drift) and transverse dir ections and should be\naligned with regard to the TPC by ~200 um. To serve that purpose we\ndeveloped the software (Cluster Finder) that searches fo r clusters in\nADC signals of each module in both directions (longitudinal and transverse) after the pedestal subtraction and measure its positions and deviations. By using this information the\nalignment procedure of the modules with regard to TPC has been completed\nand the required resolution was achieved.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/3 40/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/340/ END:VEVENT BEGIN:VEVENT SUMMARY:Numerical modeling of characteristics of plastic scintillators. DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-339@cern.ch DESCRIPTION:Speakers: Sergey Aleksandrin (National Research Nuclear Univer sity MEPhI (Moscow Engineering Physics Institute))\nThe possibility of usi ng the plastic scintillators for detection nuclei with high ionizing densi ty was studied in this report. The scintillators could have different char acteristics such as attenuation length\, light yield efficiency. It is als o important to take into account the influence of the quenching effect on the detection of heavy nuclei. It was analyzed the method of calibration p lastic scintillators by means the radioactive isotopes. For that it was ca rried out numerically modeling the registration α-particles with energies of several MeV to determine characteristics of the scintillator that allo wed interrelating amplitude of detector output and energy deposition of a nucleus. The proposed method gives the opportunity to calibrate the plasti c scintillators for particles and nuclei with energy losses from 2 MeV/g/c m$^2$ (a minimum ionizing particle) up to 10$^3$ MeV/g/cm$^2$\, which corr esponds to the registration of nuclei from helium to iron.\n\nhttps://indi co.particle.mephi.ru/event/2/contributions/339/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/339/ END:VEVENT BEGIN:VEVENT SUMMARY:RED-100 detector for the first observation of the elastic coherent neutrino scattering off xenon nuclei DTSTART;VALUE=DATE-TIME:20151007T101500Z DTEND;VALUE=DATE-TIME:20151007T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-338@cern.ch DESCRIPTION:Speakers: Alexander Khromov (NRNU MEPhI)\nThe RED-100 (Russian Emission Detector) is being constructed for the experiment on the first o bservation of elastic coherent neutrino scattering off atomic nuclei. This fundamental process was predicted several decades ago by the Standard Mod el of electroweak interactions but has not been discovered yet. The RED-10 0 is an emission two-phase xenon detector containing ~200 kg of the liquid Xe (~ 100 kg in a fiducial volume). One of the possible sites to carry ou t the experiment is SNS (Spallation Neutron Source) facility at Oak Ridge National Laboratory\, USA. SNS is the world’s most intense pulsed source of neutrinos and unique facility for their properties studying. The ener gy spectrum of neutrinos produced at the SNS source extends up to ~ 50 MeV and satisfy coherence condition. These neutrinos give kinetic energies of Xe recoils up to a few tens of keV where the response of LXe is well-know n from neutron calibration of dark matter detectors. The detector will be deployed in a basement under the experimental hall at a distance of ~30 m eters from the SNS target. The expected signal and background (neutron and gamma) are estimated for this specific location. The detector details\, current status and future plans are given.\n\nhttps://indico.particle.meph i.ru/event/2/contributions/338/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/338/ END:VEVENT BEGIN:VEVENT SUMMARY:Development of scanning technique for a NSW chamber production qua lity control for the ATLAS upgrade DTSTART;VALUE=DATE-TIME:20151007T104500Z DTEND;VALUE=DATE-TIME:20151007T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-337@cern.ch DESCRIPTION:Speakers: Peter Teterin (National Research Nuclear University "MEPhI")\nA New Small Wheel (NSW) is a new innermost part of the ATLAS muo n end-cap system which will be installed in the ATLAS detector during fo rthcoming Phase-I upgrade of the Large Hadron Collider at CERN. It consist s of small-strip Thin Gap Chambers (sTGC) and Micromegas chambers which w ere designed to sustain large particle fluxes during Super LHC operation. In order to ensure a high production quality of NSW chambers a method whic h uses X-ray irradiation scanner is proposed. The scanning technique offer s identification of the technological defects which are vital for the cham ber operation at high particle rate before the installation to the detecto r.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/337/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/337/ END:VEVENT BEGIN:VEVENT SUMMARY:Modular Neutron Detector on the Basis of Composite Scintillators DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-336@cern.ch DESCRIPTION:Speakers: IURY GNEZDILOV (IURIEVICH)\nModular neutron detector on the basis of composite scintillators which may be used in creation of radiation monitors with a large sensitive surface was suggested. Composite scintillators are composed of dielectric gel as a basis where granules of scintillating substance\, for example\, gadolinium granules containing sc intillators\, are introduced. Thermal neutron converter\, which contains 6 Li or 10B isotopes\, is additionally introduced when using granules of sci ntillators on the basis of binary compounds of zinc and selenium\, or sulf ur. Characteristics of the detector with the size of the sensitive surface 100x100 cm2 are obtained by the simulation on GEANT4. They allow using it as a part of GAMMA-400 space observatory.\n\nhttps://indico.particle.meph i.ru/event/2/contributions/336/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/336/ END:VEVENT BEGIN:VEVENT SUMMARY:Exotic Nuclei in Astrophysics DTSTART;VALUE=DATE-TIME:20151007T060000Z DTEND;VALUE=DATE-TIME:20151007T063000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-335@cern.ch DESCRIPTION:Speakers: Nikolay Skobelev (Joint Insitute for Nuclear Researc h\, Dubna\, Russia)\nSome problems of Universe evolution\, nucleosynthesis and cosmochronology are considered from the nuclear and elementary partic les physics point of view particularly using the last results obtained by using the radioactive nuclear beams. The comparison of the processes takin g place in the Universe with the mechanism of formation\, decay and intera ction at different energies of nuclei is carried out. The examples are giv en showing the capabilities of nuclear physics methods in the exploration of space objects and the Universe properties. The results of nuclear react ion investigation allow new consideration of light elements nucleosynthesi s scenario.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/335/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/335/ END:VEVENT BEGIN:VEVENT SUMMARY:About characteristics of solar particles\, accelerated in the proc ess of solar flare\, and surrounding medium particles DTSTART;VALUE=DATE-TIME:20151008T103000Z DTEND;VALUE=DATE-TIME:20151008T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-334@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/334/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/334/ END:VEVENT BEGIN:VEVENT SUMMARY:The energy spectra of protons of solar cosmic rays in the energy r ange from 0.1 MeV to 10 GeV: their functional form and parameters DTSTART;VALUE=DATE-TIME:20151008T134500Z DTEND;VALUE=DATE-TIME:20151008T140000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-333@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/333/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/333/ END:VEVENT BEGIN:VEVENT SUMMARY:The new approach for dynamical regimes detection in geomagnetic ti me series DTSTART;VALUE=DATE-TIME:20151008T131500Z DTEND;VALUE=DATE-TIME:20151008T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-332@cern.ch DESCRIPTION:Speakers: Irina Knyazeva (Pulkovo Observatory)\nhttps://indico .particle.mephi.ru/event/2/contributions/332/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/332/ END:VEVENT BEGIN:VEVENT SUMMARY:Analysis of lower atmosphere pressure field responce for short-tim e cosmic ray variations by Multifield Comparison Measure Method DTSTART;VALUE=DATE-TIME:20151008T124500Z DTEND;VALUE=DATE-TIME:20151008T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-331@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/331/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/331/ END:VEVENT BEGIN:VEVENT SUMMARY:Trends in the design of microcircuits for front-end electronics ( overview). DTSTART;VALUE=DATE-TIME:20151010T071500Z DTEND;VALUE=DATE-TIME:20151010T073000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-330@cern.ch DESCRIPTION:Speakers: Yuri Volkov (NRNU MEPhI)\nThe results of analyzing l iterary sources on the design of microcircuits of multichannel radiation d etec-tor signal acquisition and processing in large physical experiments h ave been presented. There are considered such parameters of microcircuits\ , as the number of signal processing channels\, power con-sumption per cha nnel\, noise level\, input charge conversion factor (for the linear part o f channel) and so on. Touched upon are also the technology of manufacture and the name of physical experiment\, in which framework the design was ca rried out .\n\nhttps://indico.particle.mephi.ru/event/2/contributions/330/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/330/ END:VEVENT BEGIN:VEVENT SUMMARY:Visualization tool for X-ray scanner for muon system upgrade of th e ATLAS experiment DTSTART;VALUE=DATE-TIME:20151007T110000Z DTEND;VALUE=DATE-TIME:20151007T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-329@cern.ch DESCRIPTION:Speakers: Vladimir Tikhomirov (P.N.Lebedev Physical Institute\ , Russian Academy of Sciences)\nThe ATLAS experiment at the Large Hadron C ollider has an ambitious program of the detector upgrade to meet an expect ed rise of accelerator luminosity. The first large system which supposed to be installed in 2019 is a New Small Wheel (NSW) for ATLAS muon system. In order to ensure high reliability of NSW chambers an X-ray scanning tech nique is developed. One of the main parts of the X-ray scanner is a specia l software visualization tool which would allow a fast and clear represent ation of scanning results and an identification of possible defects.\n\nht tps://indico.particle.mephi.ru/event/2/contributions/329/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/329/ END:VEVENT BEGIN:VEVENT SUMMARY:Enhancements of forbidden energetic electrons during quiet and sto rm geomagnetic conditions DTSTART;VALUE=DATE-TIME:20151008T133000Z DTEND;VALUE=DATE-TIME:20151008T134500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-328@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/328/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/328/ END:VEVENT BEGIN:VEVENT SUMMARY:Jovian Electrons as an Instrument of Investigation of the Interpla netary Medium Structure DTSTART;VALUE=DATE-TIME:20151008T121500Z DTEND;VALUE=DATE-TIME:20151008T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-327@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/327/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/327/ END:VEVENT BEGIN:VEVENT SUMMARY:Project of the URAN setup for registration of atmospheric neutrons DTSTART;VALUE=DATE-TIME:20151008T123000Z DTEND;VALUE=DATE-TIME:20151008T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-326@cern.ch DESCRIPTION:Speakers: D.M. Gromushkin (MEPhI)\nПроект новой у становки для регистрации атмосферных не йтронов (УРАН) основан на новом подходе к исследованию широких атмосферных ливне й (ШАЛ). Установка включает 72 эн-детектор а\, способных регистрировать сразу две о сновные компоненты ШАЛ: адронную через т епловые нейтроны и электромагнитную по групповому прохождению заряженных част иц. В качестве регистратора нейтронов и заряженных частиц используется специал изированная сцинтилляционная композици я\, представляющая собой гранулированны й сплав кристаллов на основе порошка ZnS(Ag ) с примесью B2О3.\n\nhttps://indico.particle.mephi.ru/event/2/c ontributions/326/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/326/ END:VEVENT BEGIN:VEVENT SUMMARY:The Canfranc Laboratory: a multidisciplinary underground facility DTSTART;VALUE=DATE-TIME:20151006T070000Z DTEND;VALUE=DATE-TIME:20151006T073000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-325@cern.ch DESCRIPTION:Speakers: Aldo Ianni (LSC and INFN)\nThe Canfranc Underground Laboratory in north of Spain has been in operation since 2006. The undergr ound site has three experimental Halls and a number of facilities such as seven high purity germanium detectors for radioactivity screening\, a clea n room\, a radon abatment system. The main research field at Canfranc is a stroparticle physics. However\, a feasibility study for an accelerator for nuclear astrophysics is in progress. At present at Canfranc two direct da rk matter projects are in operation and a double beta decay detector under commissioning. A geodynamic facility is also present underground to monit or local and global seismic events. In the talk the characteristics of the laboratories and the existing experiments will be reviewed.\n\nhttps://in dico.particle.mephi.ru/event/2/contributions/325/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/325/ END:VEVENT BEGIN:VEVENT SUMMARY:Cosmic Ray Physics with TeV Muons in Large Volume Detectors DTSTART;VALUE=DATE-TIME:20151008T073000Z DTEND;VALUE=DATE-TIME:20151008T080000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-324@cern.ch DESCRIPTION:Speakers: Patrick Berghaus (DESY Zeuthen)\nLarge volume detect ors designed for the detection of astrophysical neutrinos such as IceCube register cosmic ray-induced atmospheric muon bundles at a rate of several thousand events per second. Due to the large amount of surrounding materia l\, the effective energy threshold for muons reaching the detector lies at approximately one TeV. By careful evaluation of event profiles it is poss ible to address cosmic ray and particle physics issues in an unprecedented energy range. First results from the analysis of one year of IceCube data will be presented and their implications discussed.\n\nhttps://indico.par ticle.mephi.ru/event/2/contributions/324/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/324/ END:VEVENT BEGIN:VEVENT SUMMARY:Welcome from first vice-rector NRNU MEPhI O. Nagornov and Organizi ng committee DTSTART;VALUE=DATE-TIME:20151006T050000Z DTEND;VALUE=DATE-TIME:20151006T052000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-323@cern.ch DESCRIPTION:https://indico.particle.mephi.ru/event/2/contributions/323/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/323/ END:VEVENT BEGIN:VEVENT SUMMARY:Upgrade of the ALICE Inner Tracking System DTSTART;VALUE=DATE-TIME:20151007T101500Z DTEND;VALUE=DATE-TIME:20151007T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-322@cern.ch DESCRIPTION:Speakers: Svetlana Kushpil (Nuclear Physics Institute of the A cademy of Sciences of the Czech Republic)\nSvetlana Kushpil on behalf of t he ALICE Collaboration.\n\n\n The ALICE (A Large Ion Collider Experiment) detector was constructed\nto study the properties of hot and dense hadroni c matter formed in\nrelativistic nuclear collisions. During the second lon g LHC shutdown in\n2018-2019\, the collaboration plans to upgrade the curr ent vertex\ndetector\, the Inner Tracking System (ITS)\, in order to incre ase the reconstruction accuracy of secondary vertices and to lower the thr eshold of particle transverse momentum measurement.\n The upgrade strat egy of ITS is based on the application of new\nMonolithic Active Pixel Sen sors (MAPS) designed in 0.18 um CMOS\ntechnology. The 50 um thick chip con sists of a single silicon die\nincorporating a 18 um high-resistivity sili con epitaxial layer (sensor\nactive volume) and matrix of charge collectio n diodes (pixels) with\nreadout electronics. Radiation hardness of the upg raded ITS is \none of the crucial elements in the overall performance of t he system. \nA wide set of MAPS structures with different read-out circuit s was \nproduced and is being studied by the ALICE collaboration to optimi ze the\npixel sensor functionality.\n An overview of the ALICE ITS upgr ade and the expected\nperformance improvement will be presented together w ith selected \nresults from thorough campaign that includes several irradi ation and\nbeam tests.\n\nhttps://indico.particle.mephi.ru/event/2/contrib utions/322/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/322/ END:VEVENT BEGIN:VEVENT SUMMARY:Radiation hardness of semiconductor avalanche detectors for calor imeters in future HEP experiments. DTSTART;VALUE=DATE-TIME:20151007T100000Z DTEND;VALUE=DATE-TIME:20151007T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-321@cern.ch DESCRIPTION:Speakers: Vasilij Kushpil (Nuclear Physics Institute\, Academy of Sciences of the Czech Republic\, 25068\, Řež\, Czech Republic)\nDuri ng last years\, semiconductor avalanche detectors are being widely\nused a s the replacement for classical PMTs in calorimeters for many HEP\nexperim ents. In this report\, basic selection criteria for replacement of\nPMTs b y APDs and specific problems in the investigation of detectors\nradiation hardness are discussed.\nThe design and performance of the hadron calorime ters developed for the\nfuture high energy nuclear physics experiments at FAIR\, NICA\, and CERN are\ndiscussed. The Projectile Spectator Detector ( PSD) for the CBM experiment\nat the future FAIR facility\, the Forward Cal orimeter for the NA61\nexperiment at CERN and the Multi Purpose Detector a t the future NICA\nfacility are reviewed. Moreover\, new methods of data a nalysis and results\ninterpretation for radiation experiments are describe d. Specific problems\nof development of detectors control systems and poss ibilities of\nreliability improvement of multi-channel detectors systems a re shortly\noverviewed. All experimental material is based on the investig ation of\nSiPM and MPPC at the neutron source in NPI Rez.\n\nhttps://indic o.particle.mephi.ru/event/2/contributions/321/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/321/ END:VEVENT BEGIN:VEVENT SUMMARY:The radiative decay of a neutrino with a magnetic moment in a stro ng magnetic field with taking account of the positronium influence on the photon dispersion DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-320@cern.ch DESCRIPTION:Speakers: Anatoly Mosichkin (Yaroslavl State P.G. University)\ nhttps://indico.particle.mephi.ru/event/2/contributions/320/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/320/ END:VEVENT BEGIN:VEVENT SUMMARY:Understanding the detector behavior through Montecarlo and calibra tion studies in view of the SOX measure DTSTART;VALUE=DATE-TIME:20151006T131500Z DTEND;VALUE=DATE-TIME:20151006T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-319@cern.ch DESCRIPTION:Speakers: Alessio Caminata (INFN Genova)\nBorexino is an unseg mented neutrino detector operating at LNGS in central Italy. The experimen t has shown its performances through its unprecedented accomplishments in the solar and geo-neutrino detection. These performances make it an ideal tool to accomplish a state-of-the-art experiment able to test the existenc e of a sterile neutrino (SOX experiment). For both the solar and the SOX analysis\, a good understanding of the detector response is fundamental. C onsequently\, calibration campaigns with radioactive sources have been per formed over the years. The calibration data are of extreme importance to develop an accurate Montecarlo code. This code is used in all the neutrino analyses. The talk will show the calibration program and the advances on the detector simulation code in view of the start of the SOX data taking.\ n\nhttps://indico.particle.mephi.ru/event/2/contributions/319/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/319/ END:VEVENT BEGIN:VEVENT SUMMARY:Latitudinal profiles of solar protons in the Earth’s magnetosphe re DTSTART;VALUE=DATE-TIME:20151008T123000Z DTEND;VALUE=DATE-TIME:20151008T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-318@cern.ch DESCRIPTION:Speakers: Leonid Lazutin (L.)\nDynamics of the latitudinal pro files penetrating into magnetosphere solar protons is studied using pa rticle spectrometer data on board of the low latitude polar satellite CORO NAS-F. Formations of several different types of the profiles during magnet ic storms are considered.\n\nhttps://indico.particle.mephi.ru/event/2/cont ributions/318/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/318/ END:VEVENT BEGIN:VEVENT SUMMARY:The measurement of the dipole anisotropy of protons and helium cos mic rays with the PAMELA experiment DTSTART;VALUE=DATE-TIME:20151009T100000Z DTEND;VALUE=DATE-TIME:20151009T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-317@cern.ch DESCRIPTION:Speakers: Alexander Karelin (NRNU MEPhI)\nIn the framework of the PAMELA experiment the features of the large-scale anisotropy has been measured within the energy range 1-20 TeV/n. The measurements was carried out with the use of the calorimeter on the base of the hypothesis about th e existence of the dipole anisotropy. The amplitude and phase of the dipol e were obtained. The results are in agreement with the ground-based observ ations.\n\nOn behalf of PAMELA collaboration\n\nhttps://indico.particle.me phi.ru/event/2/contributions/317/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/317/ END:VEVENT BEGIN:VEVENT SUMMARY:Electron velocity distribution function in the heliosphere from t hermal to highest energy. DTSTART;VALUE=DATE-TIME:20151008T120000Z DTEND;VALUE=DATE-TIME:20151008T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-316@cern.ch DESCRIPTION:Speakers: Ksenia Kaportseva (MSU)\nReview presented of recent publications about experimental data\, theoretical models and interpretati ons. The sources of electrons in the heliosphere are numerous and mainly r elated to the Sun\, Interpalanetary and interstellar medium\, planets and other astrophysical objects. The energy spectra of electrons from thermal to highest energies are composed from different components due to transpo rt processes in the phase space from mentioned sources. They are of fundam ental physical interest per se and of technical applications as well. We summarize the gained knowledge in the visual simple shape as tables\, plot s and formulae for the aim to turn attention on unsolved questions and pos sible perspectives of obtaining new information.\n\nhttps://indico.particl e.mephi.ru/event/2/contributions/316/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/316/ END:VEVENT BEGIN:VEVENT SUMMARY:Physics at ILC DTSTART;VALUE=DATE-TIME:20151006T132500Z DTEND;VALUE=DATE-TIME:20151006T134000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-315@cern.ch DESCRIPTION:Speakers: Alexey Drutskoy (MEPhI\, ITEP)\nThe physics case for the international linear collider (ILC) project is discussed in this talk . The project is proposed to be built in Japan and a final decision has to be taken in 2016 on the government level. The initial data taking with e+ e- beams is planned at the center-of-mass energy of 500 GeV with following runs at 250 GeV and 350 GeV. Potential physics studies at ILC are discuss ed with a special attention to the measurements\, which expect to have bet ter sensitivity at ILC in respect to LHC experiments.\n\nhttps://indico.pa rticle.mephi.ru/event/2/contributions/315/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/315/ END:VEVENT BEGIN:VEVENT SUMMARY:Sensitivity studies and systematics of the SOX project DTSTART;VALUE=DATE-TIME:20151006T130000Z DTEND;VALUE=DATE-TIME:20151006T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-314@cern.ch DESCRIPTION:Speakers: Birgit Neumair (Technische Universität München\, J ames-Franck-Straße 1\, 85748 Garching)\nIn the last years\, several neutr ino oscillation experiments reported results not compatible within the 3-n eutrino model\, which hint at the existence of light sterile neutrinos. To test this hypothesis\, the SOX (Short distance neutrino Oscillations in B oreXino) experiment will search for oscillations from active to sterile ne utrinos by placing radioactive electron (anti-)neutrino sources underneath the Borexino detector. Oscillations will be observed via a reduction of t he detected interaction rate of the electron(anti-)neutrinos and an oscill atory pattern as a function of the neutrino energy and travelled distance. \n\nThe talk will give an overview of the project and of the expected dis covery potential for a 100kCi $^{144}$Ce source. The major challenges of d etermining the activity and the energy distribution of the source are disc ussed with focus on their impact on the experimental sensitivity.\n\nhttps ://indico.particle.mephi.ru/event/2/contributions/314/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/314/ END:VEVENT BEGIN:VEVENT SUMMARY:Dynamics of high-energy proton fluxes in South Atlantic Anomaly re gion with ARINA experiment data DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-313@cern.ch DESCRIPTION:Speakers: Ekaterina Ramakoti (NRNU MEPhI)\nThe South Atlantic Anomaly (SAA) dynamics in high-energy proton fluxes was investigated from 2006 to 2014 on the bases ARINA experiment data. This experiment on board the Resurs-DK1 satellite is carried out since 2006 and till now. The instr ument detects protons in an energy range from 30 MeV to 100 MeV. The drift of positions (longitudes) of the proton flux maximum and the Earth's IGRF model magnetic field minimum in the SAA region at different L-shells (L = 1.2 – 1.5) were considered in this work. These drifts were compared. It was shown that the average velocities of the SAA’s longitude drift are practically the same and this value about 0.4 ± 0.1 degrees in a year in the western direction.\n\nhttps://indico.particle.mephi.ru/event/2/contrib utions/313/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/313/ END:VEVENT BEGIN:VEVENT SUMMARY:Experimental testing of heavy ions mass search procedure in the me asurements with PIN diodes DTSTART;VALUE=DATE-TIME:20151006T120000Z DTEND;VALUE=DATE-TIME:20151006T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-312@cern.ch DESCRIPTION:Speakers: Yuri Pyatkov (MEPhI)\nUsing of semiconductor detecto rs for spectrometry of heavy ions is known to have several methodological obstacles\, which are necessary to be overcome. First of them is pulse-hei ght defect (PHD)\, which is manifested in the form of apparently less ener gies than particles actually have. Second is plasma delay effect (PD)\, wh ich prevents precise measurements (TOF technique) due to creation of plasm a in detectors\, which is obstructing the charge collection. We discuss th e quality of HI mass reconstruction using Si PIN diodes for measuring both energy and time-of-flight. The results to be presented are based on the e xperimental data obtained at the accelerator IC-100 in the Flerov Laborato ry of the JINR (Dubna\, Russia).\n\nhttps://indico.particle.mephi.ru/event /2/contributions/312/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/312/ END:VEVENT BEGIN:VEVENT SUMMARY:Double Higgs production in the Standard Model with extended scalar sector DTSTART;VALUE=DATE-TIME:20151006T100000Z DTEND;VALUE=DATE-TIME:20151006T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-311@cern.ch DESCRIPTION:Speakers: Evgeny Zhemchugov (ITEP\, MEPhI)\nWhen the Standard Model is extended with extra scalar particles\, they mix to form physical mass eigenstates. One of these eigenstates is associated with the recently discovered 125 GeV Higgs boson. If one of the other eigenstates is suffic iently massive\, it may decay to two 125 GeV states\, and thus provide sig nificant contribution to the $pp \\to hh$ cross section which in the Stand ard Model is as low as 40 fb for $\\sqrt{s} = 14$ TeV---too low to be meas ured before the high-luminosity LHC upgrade. In this talk three models wil l be considered\, the first extends the SM with an isosinglet\, the second with an isotriplet\, and the third with two isotriplets (the Georgi-Macha cek model). The first two models have two neutral scalar particles. Bounds on the $pp \\to hh$ cross section coming from electroweak precision obser vables (isosinglet) and custodial symmetry violation (one isotriplet) will be discussed. In the case of the isosinglet bounds allow for cross sectio n values as high as 0.5 pb\, while for the isotriplet only 20 extra fb is feasible. In the Georgi-Machacek model $pp \\to hh$ cross section can reac h 2 pb depending on model parameters.\n\nhttps://indico.particle.mephi.ru/ event/2/contributions/311/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/311/ END:VEVENT BEGIN:VEVENT SUMMARY:Multichannel read-out ASIC design flow for high energy physics and cosmic rays experiments DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-310@cern.ch DESCRIPTION:Speakers: Malankin Evgeny (NRNU MEPHI)\nIn the large-scale hig h energy physics and astrophysics experiments multi-channel read-out appli cation specific integrated circuits (ASICs) are widely used. The ASICs for such experiments is a complicated system\, which usually includes both an alog and digital building blocks. A trend to a complication of the system architecture\, increase of the channels and building blocks amount in th e chip is required to the proper methodological approach to the system des ign. The paper presents the mixed-signal top to bottom design flow of the ASICs for high energy physics and cosmic rays experiments. This flow was s uccessfully embedded to the development of the read-out ASIC prototype for the muon chambers of the CBM experiment. The approach was approved in UMC CMOS MMRF 180 nm process. The design flow permits to analyze the mixed-si gnal system operation on the different levels: functional\, behavioral\, s chematic and post layout including parasitic elements. The proposed design flow allows reducing the simulation period and eliminating the functional ity mismatches on the very early stage of the design.\n\nhttps://indico.pa rticle.mephi.ru/event/2/contributions/310/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/310/ END:VEVENT BEGIN:VEVENT SUMMARY:Recent Standard Model measurements DTSTART;VALUE=DATE-TIME:20151007T083000Z DTEND;VALUE=DATE-TIME:20151007T090000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-309@cern.ch DESCRIPTION:Speakers: Milos Dordevic (CERN)\nRecent results of Standard Mo del physics using 7 and 8 TeV data recorded by the CMS detector are review ed. This overview includes studies of vector boson production\, results on V+jets production with light and heavy flavours\, multiboson measurements and anomalous couplings searches and also the latest results on jet produ ction and properties. The most recent 13 TeV results are presented as well . The outlined results are compared to the prediction of the Standard Mode l.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/309/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/309/ END:VEVENT BEGIN:VEVENT SUMMARY:Performance study of the Projectile Spectator Detector for the CBM Experiment DTSTART;VALUE=DATE-TIME:20151007T130000Z DTEND;VALUE=DATE-TIME:20151007T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-308@cern.ch DESCRIPTION:Speakers: Ilya Selyuzhenkov (GSI - Helmholtzzentrum fur Schwer ionenforschung GmbH (DE))\nThe expected performance of the Projectile Spec tator Detector (PSD) for the CBM experiment at the future FAIR facility wi ll be presented.\nThe PSD is a compensating lead-scintillator calorimeter designed to measure the energy distribution of the projectile nuclei fragm ents (spectators) and forward going particles produced close to the beam r apidity.\nThe main purpose of the PSD is to provide an experimental estima tes of heavy-ion collision centrality and reaction (symmetry) plane orient ation. \n\nA sample of heavy-ion collisions simulated with realistic model ing of nuclei fragment production\, directed and elliptic flow of produced particles and transported through the GEANT Monte-Carlo of the CBM detect or geometry is used to study the PSD performance.\nPerformance of the cent rality and reaction plane determination is explored with the PSD as a stan dalone detector and in a combination with other CBM subsystems.\n\nhttps:/ /indico.particle.mephi.ru/event/2/contributions/308/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/308/ END:VEVENT BEGIN:VEVENT SUMMARY:First results of the cosmic ray muon variation study by means of t he scintillation muon hodoscope DTSTART;VALUE=DATE-TIME:20151008T130000Z DTEND;VALUE=DATE-TIME:20151008T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-307@cern.ch DESCRIPTION:Speakers: N.V. Ampilogov (MEPhI)\nВ НИЯУ МИФИ соз дан новый сцинтилляционный мюонный годо скоп для изучения вариаций потока мюоно в космических лучей. При сравнимых основ ных характеристиках (эффективной площад и\, точности реконструкции треков мюонов \, величине «живого» времени и пр.) с уже с уществующими в НИЯУ МИФИ годоскопами (ТЕ МП и УРАГАН)\, отличительной особенность ю данного детектора являются модульная конструкция\, обеспечивающая относитель но простую транспортабельность\, и низка я потребность в обслуживании\, дающая во зможность длительной автономной работы. Представлены и обсуждаются первые резу льтаты изучения вариаций мюонов космиче ских лучей\, полученные на новом сцинтил ляционном мюонном годоскопе.\n\nhttps://indico.pa rticle.mephi.ru/event/2/contributions/307/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/307/ END:VEVENT BEGIN:VEVENT SUMMARY:Study of the low-background Hamamatsu R11410-20 cryogenic PMTs for the RED100 detector DTSTART;VALUE=DATE-TIME:20151007T131500Z DTEND;VALUE=DATE-TIME:20151007T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-306@cern.ch DESCRIPTION:Speakers: Yury Melikyan (NRNU MEPhI)\nThe two-phase cryogenic xenon emission detector RED100 is planned to be equipped by 38 Hamamatsu R 11410-20 photomultiplier tubes\, which are claimed to be operable at cryog enic temperatures and made of extremely low background materials.\nA thoro ugh characterization procedure has been carried out for each PMT unit to b e installed to the detector. The main results obtained are presented here\ , including the single photoelectron spectra parameters\, a set of gain-re presenting curves for a wide range of the bias voltage values\, typical am plitude integral spectrum of the PMT’s dark count rate and the distribut ion of 34 PMT samples through their dark count rate for equal gain values. Peculiar characteristics of several PMT units are further discussed and e xplained.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/306/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/306/ END:VEVENT BEGIN:VEVENT SUMMARY:Excitation spectra of solitary waves in scalar field models with p olynomial self-interaction DTSTART;VALUE=DATE-TIME:20151009T131500Z DTEND;VALUE=DATE-TIME:20151009T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-305@cern.ch DESCRIPTION:Speakers: Mariya Lizunova (ITEP &\;amp\; NRNU "MEPhI")\nWe study excitations of solitary waves - the kinks - in scalar models with\nd egree eight polynomial self-interaction in $(1+1)$ dimensions. We perform\ nnumerical studies of scattering of two kinks with an exponential asymptot ic\noff each other and analyse the occurring resonance phenomena. We conne ct these\nphenomena to the energy exchange between the translational and t he vibrational\nmodes of the colliding kinks. We also consider the interac tion of two kinks\nwith power-law asymptotic\; the latter leads to a long- range interaction\nbetween the two kinks.\n\nhttps://indico.particle.mephi .ru/event/2/contributions/305/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/305/ END:VEVENT BEGIN:VEVENT SUMMARY:Scalar triplet on a domain wall DTSTART;VALUE=DATE-TIME:20151009T130000Z DTEND;VALUE=DATE-TIME:20151009T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-304@cern.ch DESCRIPTION:Speakers: Mariya Lizunova (ITEP &\;amp\; NRNU "MEPhI")\nWe consider a model with a real scalar field with polynomial selfinteraction of the $4^{\\text{th}}$ power and a coupled scalar triplet. We demonstrate that there is an analytical solution in the form of domain wall with coup led localised configuration of the scalar triplet. We analyse this new sol ution and also discuss orientational and translational moduli of the confi guration.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/304/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/304/ END:VEVENT BEGIN:VEVENT SUMMARY:Data acquisition system based on fast waveform digitizer for large neutrino detectors DTSTART;VALUE=DATE-TIME:20151007T120000Z DTEND;VALUE=DATE-TIME:20151007T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-303@cern.ch DESCRIPTION:Speakers: Georgy Lukyanchenko (NRC Kurchatov Institute)\nFor l arge volume neutrino and antineutrino detectors it is crucial to have an e fficient data acquisition system capable of digitizing data from thousands of detection channels. Here we present a flexible DAQ system architecture consisting of large number of fast waveform digitizers and configurable F PGA-based trigger logic. Current implementation of the system is functioni ng in the Borexino detector providing zero dead time spectroscopy data in energy range from 1 up to 100 MeV. Acquisition complex in combination with our custom analysis software is successfully being used for registration of geoneutrinos\, as well as search for neutrino signal from GRBs\, solar netrino spectroscopy and other aplications.\n\nhttps://indico.particle.mep hi.ru/event/2/contributions/303/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/303/ END:VEVENT BEGIN:VEVENT SUMMARY:Registration of volumetric activities of gaseous and liquid media with scintillator detectors DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-302@cern.ch DESCRIPTION:Speakers: Vladimir Kadilin (NRNU MEPHI)\nThe aim of work is de velopment detectors for diagnostic of physical process for monitoring of r adiation situation at nuclear reactors\, including fast neutron reactors. Detectors for registration of radiation in gas and liquid media in wide me asurement range and for identification of presence of particular isotopes - gamma sources are needed. The model of scintillator detectors using cr ystals LaBr3(Ce) и YAlO3(Ce) were created and experimentally investigated . The possibility of identification of the presence Kr-85\, Kr-85m\, Kr-88 \, Xe-133\, Xe-135\, Cs-137\, Cs-134\, Cs-136\, Cs-138\, I-131\, I-133\, N a-24 by proposed models was demonstrated. It was demonstrated also\, that the maximum measuring level of gas medium activity with 100s measuring tim e will be 107bq/m3. Measurement range for liquid media volumetric activity for Cs-137 with measuring time 100s is 3\,79•102 Bq/l-1\,08•108 Bqк /l.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/302/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/302/ END:VEVENT BEGIN:VEVENT SUMMARY:Unit for solar hard X-Ray polarimetry PING-P: structure\, control\ , data acquisition DTSTART;VALUE=DATE-TIME:20151006T121500Z DTEND;VALUE=DATE-TIME:20151006T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-301@cern.ch DESCRIPTION:Speakers: Alexander Glyanenko (National Nuclear Research Unive rsity “MEPHI”)\, Vitaly Yurov (National Nuclear Research University “MEPHI”\, Moscow\, Russia)\nArchitecture and operational concept descr iption of the PING-P unit are presented. In-flight calibration and stabili zation procedures are listed. Data and technology characteristics are pres ented. Two key functional modes\, the «Patrol» and the «Burst»\, are d escribed. Spectral data: single detector spectra\, double coincidence spec tra\, calibration spectra\, automatic calibration LED amplitude spectra. A burst detection system which is aimed to detect bursts in a pseudo-statio nary flux. In-flight control procedure is described. Raw data acquisition\ , processing and storing techniques implemented in the PING-P unit are con sidered. Also a prompt data processing procedure and data transmission pro tocols are reviewed\n\nhttps://indico.particle.mephi.ru/event/2/contributi ons/301/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/301/ END:VEVENT BEGIN:VEVENT SUMMARY:Overview and accomplishments of the Borexino experiment DTSTART;VALUE=DATE-TIME:20151006T080000Z DTEND;VALUE=DATE-TIME:20151006T083000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-300@cern.ch DESCRIPTION:Speakers: Gioacchino Ranucci (INFN - MI)\nThe Borexino experim ent is running at the Laboratori del Gran Sasso in Italy since 2007. Its t echnical distinctive feature is the unprecedented ultralow background of t he inner scintillating core\, which is the basis of the outstanding achiev ements accumulated by the experiment.\n\nIn this talk\, after recalling th e main features of the detector\, the impressive solar data gathered so fa r by the experiment will be summarized\, with special emphasis to the most recent and prominent result concerning the detection of the fundamental p p solar neutrino flux\, which is the direct probe of the engine mechanism powering our star.\n\nSuch a milestone measurement puts Borexino in the un ique situation of being the only experiment able to do solar neutrino spec troscopy over the entire solar spectrum\; the counterpart of this peculiar status in the oscillation interpretation of the data is the capability of Borexino alone to perform the full validation across the solar energy ran ge of the MSW-LMA paradigm.\n\nThe talk will be concluded highlighting the perspectives for the final stage of the solar program of the experiment\, centered on the goal to fully complete the solar spectroscopy with the mi ssing piece of the CNO neutrinos. If successful\, such a measurement would represent the final crowning of the long quest of Borexino to unravel all the properties of the neutrinos from the Sun.\n\nhttps://indico.particle. mephi.ru/event/2/contributions/300/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/300/ END:VEVENT BEGIN:VEVENT SUMMARY:Unified model of primordial black holes and dark matter formation DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-299@cern.ch DESCRIPTION:Speakers: Alexey Grobov (NRNU MEPhI)\nWe propose a unified mod el of primordial black holes and soliton dark matter formation. Dynamic of spherically symmetric clumps of scalar field is considered in Newtonian a pproximation. The formation of hidden mass of the Universe is discussed. N umerical solution of the system of interacting scalar and gravitational fi elds is used to obtain the mass of a clumps.\n\nhttps://indico.particle.me phi.ru/event/2/contributions/299/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/299/ END:VEVENT BEGIN:VEVENT SUMMARY:Limits on Higgs Boson Couplings in Effective Field Theory DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-298@cern.ch DESCRIPTION:Speakers: Nikita Belyaev (NRNU MEPhI)\nWe review the Effective Field Theory (EFT) to make projections on physics beyond the Standard Mod el in the Higgs sector.\nWe provide relations between the non-Standard Mod el couplings of the Strongly-Ineracting Light Higgs (SILH) effective Lagra ngian implemented in the eHDecay package and the corresponding terms of th e spin-0 Higgs Characterisation model's effective Lagrangian used with the aMC@NLO Monte Carlo generator. \nConstraints on BSM couplings are determi ned on the basis of existing experimental limits on Higgs boson width and branching ratios.\n\nhttps://indico.particle.mephi.ru/event/2/contribution s/298/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/298/ END:VEVENT BEGIN:VEVENT SUMMARY:The development of diamond detector device for measuring of super- power streams of gamma radiation DTSTART;VALUE=DATE-TIME:20151007T124500Z DTEND;VALUE=DATE-TIME:20151007T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-297@cern.ch DESCRIPTION:Speakers: Maria Baranova (JSC “SNIIP”\, Moscow)\nThe struc tural and circuit technology features of creation of wide-range diamond de tector device for measuring of power of dose of gamma radiation are examin ed.On the basis of the obtained experimental data the estimation of possib ility of the use of detector in the conditions of development of before an d emergency situation on a nuclear power plant is conducted\n\nhttps://in dico.particle.mephi.ru/event/2/contributions/297/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/297/ END:VEVENT BEGIN:VEVENT SUMMARY:Recent SM measurements with the ATLAS detector DTSTART;VALUE=DATE-TIME:20151007T080000Z DTEND;VALUE=DATE-TIME:20151007T083000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-296@cern.ch DESCRIPTION:Speakers: Jiri Hejbal (Institute of Physics of the Czech Acade my of Sciences)\nVarious Standard Model measurements have been performed i n proton-proton collisions at a centre-of-mass energy of sqrt(s) = 7 and 8 TeV using the ATLAS detector at the Large Hadron Collider. A review of a selection of the latest results of electroweak measurements\, W/Z producti on in association with jets\, jet physics and soft QCD is given. Measureme nts are in general found to be well described by the Standard Model predic tions.\nFirst LHC Run-2 results including measurements of the properties o f minimum bias interactions and early cross section measurements involving W and Z bosons are also presented.\n\nhttps://indico.particle.mephi.ru/ev ent/2/contributions/296/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/296/ END:VEVENT BEGIN:VEVENT SUMMARY:Method of tritium instrument spectrum reconstruction in the PAMELA experiment DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-295@cern.ch DESCRIPTION:Speakers: Alina Valieva (National Research Nuclear University MEPhI)\nThe development of tritium identification methods in the PAMELA ex periment are discussed in this work. Particle magnetic rigidity\, velocity and energy losses in time-of-flight and magnetic spectrometer detectors w ere used for the tritium identification. Here we discuss the method of sep aration of tritium on the background of other particles. Criteria for sele ction of tritium nuclei in the range of the magnetic rigidities from 0.5 t o 3.0 GV were built and the tritium instrument spectrum for the same rigid ity range was constructed.\n Key words: cosmic radiation\, tritium\, selec tion criteria.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/2 95/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/295/ END:VEVENT BEGIN:VEVENT SUMMARY:Alternative gas mixtures for the straw detector of the TRT ATLAS e xperiment DTSTART;VALUE=DATE-TIME:20151006T104500Z DTEND;VALUE=DATE-TIME:20151006T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-294@cern.ch DESCRIPTION:Speakers: Konstantin Vorobev (National Research Nuclear Univer sity MEPhI (Moscow Engineering Physics Institute))\nGas mixtures based on xenon\, argon\, krypton\, oxygen with the additive were studied. Values of the gas gain\, the breakdown voltage for the straight and curved straw wa s studied. It was shown that in order to provide a necessary stability an addition of equal 3% oxygen is required. Safe operation range for all mixt ures is up to gas gain equal 5*10^4. Tests with a real Barrel module confi rmed these results and shown that without oxygen detector cannot sustain i rradiation even at the gas gain less than 2\,5*10^4 and Barrel works with argon mix if oxygen content more than 1%. Barrel works with xenon mix with out oxygen. Safety margin for argon mix near 180 V\, for the krypton mix n ear 160 V\, xenon mix varies from O2 = 0% from 100 V to 170 V for 3% of o xygen for gas gain equal 2\,5*10^4.\n\nhttps://indico.particle.mephi.ru/ev ent/2/contributions/294/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/294/ END:VEVENT BEGIN:VEVENT SUMMARY:The background model in the energy range from 0.1 MeV up to severa l MeV for low altutude and high inclination satellites. DTSTART;VALUE=DATE-TIME:20151008T130000Z DTEND;VALUE=DATE-TIME:20151008T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-293@cern.ch DESCRIPTION:Speakers: Irene ARKHANGELSKAJA (National Research Nuclear Univ ersity MEPhI (Moscow Engineering Physics Institute))\nThe gamma-ray backgr ound physical origin for low altitude orbits defined by:ndiffuse cosmic ga mma-emission\, atmospheric gamma-rays\, gamma-emission formed in interacti ons of charged particles (both prompt or activation) and transient events such as electrons precipitations and solar flares. The background conditio ns in the energy range from 0.1 MeV up to several MeV for low and high inc lination low altutude orbits differ due frequency of Radiation Belts (incl uded South Atlantic Anomaly) passes and cosmic rays rigidity. The detector s and satellite constructive elements activated by trapped in Radiation Be lts or moving along magnetic lines charged particles. \n\nThe AVS-F appara tus was intended for the solar flares hard X-ray and gamma-ray emission ch aracteristic studies and for gamma-ray bursts detection. It was installed onboard the specialized automatic station CORONAS-F and operated since jul y\, 2001 up to December\, 2005. The onboard calibration was made every mou nth due to 11 background lines. The orbit inclination of CORONAS-F satelli te was ~82.5 grad and it passed through the Earth radiation belts 4 times per 90 min. In this case the gamma--events observations are possible only in equatorial orbit parts or polar caps regions and this orbits part passi ng duration is not enough for activation lines de-excitation. For this rea son it is possible to use the background count rate temporal profile appro ximation by 4-5 order polynomials in equatorial regions\, and 1-3 order po lynomials or constant in polar caps. The polynomials’ coefficients suppo sed similar for identical spectral channels for each analyzed equatorial p art taken into account normalization coefficients defined due to Kp-indexe s study within period corresponding calibration coefficients being approxi mately constants.\n\nhttps://indico.particle.mephi.ru/event/2/contribution s/293/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/293/ END:VEVENT BEGIN:VEVENT SUMMARY:Gamma-quanta onboard identification in the GAMMA-400 experiment us ing the counting and triggers signals formation system DTSTART;VALUE=DATE-TIME:20151009T124500Z DTEND;VALUE=DATE-TIME:20151009T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-292@cern.ch DESCRIPTION:Speakers: Irene ARKHANGELSKAJA (National Research Nuclear Univ ersity MEPhI (Moscow Engineering Physics Institute))\nGAMMA-400 (Gamma Ast ronomical Multifunctional Modular Apparatus) will be the new generation sa tellite g-observatory. \nGamma-telescope GAMMA-400 consists of anticoincid ence system (top and lateral sections - ACtop and AClat)\, the converter-t racker (C)\, time-of-flight system (2 sections S1 and S2)\, position-sensi tive calorimeter CC1 makes of 2 strips layers and 2 layers of CsI(Tl) dete ctors\, electromagnetic calorimeter CC2 composed of CsI(Tl) crystals\, neu tron detector ND\, scintillation detectors of the calorimeter (S3 and S4) and lateral detectors of the calorimeter (LD). All detector systems ACtop\ , AClat\, S1-S4\, LD consist of two BC-408 based sensitive layers of 1 cm thickness each.\nThree apertures provide events registration both from up per and lateral directions. The main aperture provides the best angular (a ll strip layers information analysis) and energy (energy deposition in the all detectors studying) resolution. Gamma-telescope GAMMA 400 is optimize d for the gamma-quanta and charged particles with energy 100 GeV detection with the best parameters in the main aperture. Triggers in the main apert ure will be formed using information about particle direction provided by time of flight system and presence of charged particle or backsplash sign al formed according to analysis of energy deposition in combination of bot h layers anticoincidence systems АСtop and AClat individual detectors. \ nIn the additional aperture the particles identification is provided by an alysis of signals corresponding to energy deposition in the individual det ectors S2\, S3 and fast signals from CC1 individual detectors discriminato rs.\nLow energy (0.2 - 10 MeV) in the lateral aperture photons recognizing by using simple anticoincidence signals from the individual detectors of LD. Gamma-quanta of higher energies are identified using energy deposition in the individual detectors of S3\, S4\, LD and fast signals from CC2 ind ividual detectors discriminators.\nThe results of anticoincidence system i ndividual detectors thresholds are discussed for the main\, additional and lateral apertures.\n\nhttps://indico.particle.mephi.ru/event/2/contributi ons/292/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/292/ END:VEVENT BEGIN:VEVENT SUMMARY:The scientific data acquisition system of the GAMMA-400 space proj ect DTSTART;VALUE=DATE-TIME:20151009T131500Z DTEND;VALUE=DATE-TIME:20151009T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-291@cern.ch DESCRIPTION:Speakers: Maksim Gorbunov (SRISA)\nM.S. Gorbunov\, S.G. Bobkov \, O.V. Serdin\, A.I. Arkhangelskiy\, N.P. Topchiev\n\na Scientific Resear ch Institute of System Analysis of the Russian Academy of Sciences\, Nahim ovskij Prospect 36/1\, Moscow\, 117218\, Russia\n\nb National Research Nuc lear University MEPhI (Moscow Engineering Physics Institute)\, Kashirskoe highway 31\, Moscow\, 115409\, Russia\n\nc P.N. Lebedev Physical institute of the Russian Academy of Sciences\, Leninskij Prospekt 53\, Moscow\, 119 991\, Russia\n\nThe description of scientific data acquisition system (SDA S) designed by SRISA for the GAMMA-400 space project is presented. We cons ider the problem of different level electronics unification: the set of re liable fault-tolerant integrated circuits fabricated on Silicon-on-Insulat or (SOI) CMOS technology\; the high-speed interfaces and reliable modules used in the space instruments. The characteristics of reliable fault-toler ant very large scale integration (VLSI) technology designed by SRISA for t he developing of computation systems for space applications are considered . The scalable net structure of SDAS based on Serial RapidIO and SpaceWire interfaces including real-time operating system BAGET is described too.\n \nhttps://indico.particle.mephi.ru/event/2/contributions/291/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/291/ END:VEVENT BEGIN:VEVENT SUMMARY:Development of the Read-out ASIC for Muon Chambers DTSTART;VALUE=DATE-TIME:20151010T070000Z DTEND;VALUE=DATE-TIME:20151010T071500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-290@cern.ch DESCRIPTION:Speakers: Malankin Evgeny (NRNU MEPHI)\nA front-end prototype ASIC for muon chambers is presented. ASIC was designed and prototyped in C MOS UMC MMRF 180 nm process via Europractice. The chip includes 8 analog p rocessing channels\, each consisting of preamplifier\, two shapers (fast a nd slow)\,differential comparator and an area efficient 6 bit SAR ADC with 1.2 mW power consunption at 50 Msps. The chip also includes the threshold DAC and digital serializer. The design has the following features: dynami c range of 100 fC\, channel hit rate of 2 MHz\, ENC of 1000 e- at 50 pF\, power comsumption of 10 mW per channel\, 6 bit SAR ADC.\n\nhttps://indico. particle.mephi.ru/event/2/contributions/290/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/290/ END:VEVENT BEGIN:VEVENT SUMMARY:Digital trigger system for the RED-100 detector based on the unit in VME standard DTSTART;VALUE=DATE-TIME:20151007T121500Z DTEND;VALUE=DATE-TIME:20151007T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-289@cern.ch DESCRIPTION:Speakers: Pavel Naumov (MEPhI)\nThe system for forming a trigg er for the RED-100 liquid xenon detector has been developed. The trigger c an be generated for all types of events required to calibrate the detector and data acquisition\, including events with one ionization electron. The system has an event detection mechanism where each event is assigned with the timestamp and event type. The trigger system is required in the syste ms searching for rare events to keep only the necessary information from t he ADC array. The characteristics and implementation of the trigger system that provides high efficiency operation even at low-energy events have be en described.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/28 9/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/289/ END:VEVENT BEGIN:VEVENT SUMMARY:Taiga project DTSTART;VALUE=DATE-TIME:20151008T083000Z DTEND;VALUE=DATE-TIME:20151008T090000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-288@cern.ch DESCRIPTION:Speakers: Igor Yashin (National Research Nuclear University ME PHI)\nThe TAIGA project is aimed at solving the fundamental problems of ga mma-ray astronomy and physics of ultrahigh energy cosmic rays with the hel p of the complex of detectors\, located in the Tunka valley (Siberia\, Rus sia). TAIGA includes a wide-angle large area Tunka-HiSCORE array\, designe d to detect gamma-rays of ultrahigh energies in the range 20 - 1000 TeV an d charged cosmic rays with energies of 100 TeV - 100 PeV\, large area muon detector to improve the rejection of background EAS protons and nuclei an d a network of imaging atmospheric Cherenkov telescopes for gamma radiatio n detection. We discuss the goals and objectives of the complex features o f each detector and the results obtained in the first stage of the HiSCORE installation.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/2 88/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/288/ END:VEVENT BEGIN:VEVENT SUMMARY:Origin of astrophysical neutrinos DTSTART;VALUE=DATE-TIME:20151008T124000Z DTEND;VALUE=DATE-TIME:20151008T125500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-287@cern.ch DESCRIPTION:Speakers: dmitri semikoz (APC)\nNeutrino telescope IceCube has recently discovered astrophysical neutrinos with energies in the 10 TeV – 3 PeV range. It challenged existed theoretical models due to unexpecte d soft spectrum 1/E^{2.5} of neutrinos. Together with limits from diffuse gamma-ray flux measured with Fermi experiment this excluded most of exist ed predictions. In my talk I'll review theoretical models\, which can exp lain observed data both with Galactic and extra-galactic sources of neutri nos.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/287/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/287/ END:VEVENT BEGIN:VEVENT SUMMARY:Estimation of reliability of linear point structures revealed in t wo-dimensional distributions of experimental data. DTSTART;VALUE=DATE-TIME:20151007T130000Z DTEND;VALUE=DATE-TIME:20151007T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-286@cern.ch DESCRIPTION:Speakers: Olesya Falomkina (Lomonosov MSU)\nIn the experiments at the FOBOS spectrometer [H-G.Ortlepp\, et al.\, NIM A 403 (1998) 65] de dicated to study of the spontaneous fission of the 248Cm and 252Cf nuclei in the mass correlation distribution of fission fragments new unusual stru ctures bounded by magic clusters were observed for the first time. The st ructures were interpreted as a manifestation of a new exotic decay called collinear cluster tri-partition (CCT). These pioneer results were confir med and detailed later in the series of experiments at different time-of-f light spectrometers [D.V. Kamanin\, Yu. V. Pyatkov\, "Clusters in Nuclei - Vol.3" ed. by C. Beck\, Lecture Notes in Physics 875\, pp. 183-246 (2013 )]. Interpretation of the results obtained needs estimation of the statis tical reliability of the structures mentioned above. \n The report present s the results of the solution of the problem of estimation of statistical reliability of linear point structures on the basis of methods of morpholo gical image analysis [Pyt’ev Yu.P. Morphological Image Analysis. — Pat tern Recognition and Image Analysis. V.3. No 1. 1993\, pp. 19-28.].\n\nhtt ps://indico.particle.mephi.ru/event/2/contributions/286/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/286/ END:VEVENT BEGIN:VEVENT SUMMARY:Comparison of TOF techniques in high-energy gamma-ray telescopes DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-285@cern.ch DESCRIPTION:Speakers: Sergey Fedotov (NRNU MEPHI)\nThe application of the coordinate compensation method was examined for the detectors of the time- of-flight system in the high energy gamma ray telescope. The passage of ga mma rays with an energy of 1000 GeV through a converter-tracker and throu gh the time-of-flight system was simulated for the typical telescope. Thre e options of the time-of-flight system were considered with using the coor dinate compensation method in the start-detector and in the stop-detector( both detectors used this method\, both detectors didn't use it\, the star t-detector used this method and the stop-detector didn't use it). For all options were calculated the time-of-flight spectra for the secondary charg ed particles arising in the converter-tracker of the high energy gamma ray telescope and passing through the time-of-flight system. It was shown th at the coordinate compensation method is impractical in the stop-detector. \n\nhttps://indico.particle.mephi.ru/event/2/contributions/285/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/285/ END:VEVENT BEGIN:VEVENT SUMMARY:Simulation of the detector response to monitor the backsplash effe ct in the high-energy gamma-ray telescope DTSTART;VALUE=DATE-TIME:20151009T113000Z DTEND;VALUE=DATE-TIME:20151009T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-284@cern.ch DESCRIPTION:Speakers: Victoria Likhacheva (National Research Nuclear Unive rsity MEPhI)\nThe additional detector is located between calorimeters of h igh energy gamma-ray telescope to monitor the backsplash effect.The simula tion results of total absorbed energy in this detector are presented. The temporal and spatial characteristics of the total absorbed energy are pre sented for protons and gamma rays with energies of 500 and 1000 GeV. These results are useful to minimize the backsplash effect on the efficiency of gamma-ray registration.\n\nhttps://indico.particle.mephi.ru/event/2/contr ibutions/284/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/284/ END:VEVENT BEGIN:VEVENT SUMMARY:Characteristics of the Forbush decrease of 22 June 2015 measured b y means of the muon hodoscope URAGAN DTSTART;VALUE=DATE-TIME:20151008T110000Z DTEND;VALUE=DATE-TIME:20151008T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-283@cern.ch DESCRIPTION:Speakers: N.S. Barbashina (MEPhI)\nВ работе предс тавлены результаты исследований вариац ий потока мюонов космических лучей во вр емя мощного форбуш-эффекта\, зарегистрир ованного мюонным годоскопом УРАГАН 22 ию ня 2015 года. По угловому распределению по тока мюонов получена зависимость амплит уды падения его интенсивности от энерги и первичных частиц в области выше 10 ГэВ. Исследованы изменения этой зависимости на разных фазах развития форбуш-эффекта. На основе анализа пространственно-угло вых вариаций потока мюонов получены зна чения параметров вектора локальной аниз отропии и уникальные мюонные снимки. Про анализированы характеристики гелиосфер ных и магнитосферных возмущений во врем я анализируемого события.\n\nhttps://indico.particle .mephi.ru/event/2/contributions/283/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/283/ END:VEVENT BEGIN:VEVENT SUMMARY:Status and perspectives of the development of the Unique scientifi c facility NEVOD DTSTART;VALUE=DATE-TIME:20151008T100000Z DTEND;VALUE=DATE-TIME:20151008T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-282@cern.ch DESCRIPTION:Speakers: A.A. Petrukhin (MEPhI)\nЭксперименталь ный комплекс НЕВОД включает в себя черен ковский водный детектор\, систему калибр овочных телескопов и координатные детек торы. В докладе рассматриваются основны е этапы создания экспериментального ком плекса\, направления исследований\, полу ченные результаты\, в том числе касающие ся решения мюонной загадки\, а также перс пективы его дальнейшего развития.\n\nhttps:// indico.particle.mephi.ru/event/2/contributions/282/ LOCATION:Milan Hotel 4* Vitali&Gabrieli URL:https://indico.particle.mephi.ru/event/2/contributions/282/ END:VEVENT BEGIN:VEVENT SUMMARY:Intercomparison of flow measurements at RHIC experiments. DTSTART;VALUE=DATE-TIME:20151007T131500Z DTEND;VALUE=DATE-TIME:20151007T133000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-281@cern.ch DESCRIPTION:Speakers: Svetlana Vdovkina (Student)\nThe measurements of col lective flow effects in particle production have provided invaluable insig hts on the transport properties of the strongly interacting matter produce d in relativistic heavy-ion collisions at RHIC. The detailed comparison of flow measurements from PHENIX and STAR experiments at RHIC will be presen ted and discussed. The suggestions for the future measurements of flow at RHIC will be provided.\n\nhttps://indico.particle.mephi.ru/event/2/contri butions/281/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/281/ END:VEVENT BEGIN:VEVENT SUMMARY:Evaluation of the Antiproton Flux from the Antineutrino Electron S cattering DTSTART;VALUE=DATE-TIME:20151009T111500Z DTEND;VALUE=DATE-TIME:20151009T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-280@cern.ch DESCRIPTION:Speakers: Anastasiya Shitova (Yaroslavl State P.G. Demidov Uni versity)\nRecent experiments in high enegry cosmic ray physics\, PAMELA an d AMS-02\, excite new interest to the mechanisms of generation of galactic antiparticles. \nIn spite of the fact that global picture coincides with the predictions of the standard theory\, there are some black spots stimul ating scientists to involve into research a particularly new physics like dark matter. \nIn the present work\, we make an attempt to estimate the im pact of standard neutrino processes into the total flux of secondary antip rotons detected by contemporary experiments.\n\nhttps://indico.particle.me phi.ru/event/2/contributions/280/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/280/ END:VEVENT BEGIN:VEVENT SUMMARY:Asynchronous data readout system for multichannel ASIC DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-279@cern.ch DESCRIPTION:Speakers: Pavel Ivanov (NRNU MEPhI)\nData readout system of mu ltichannel data-driven ASIC\, requiring high-speed (320 Mb/s) output data serialization is described. Its structure\, based on a limited number of F IFO blocks\, provides a lossless data transfer.\nThe solution has been rea lized as a separate test IP block in the prototyped 8 channel ASIC\, inten ded for muon chamber of CBM experiment at FAIR. The block was developed in the UMC 0.18 um MMRF CMOS process and prototyped via Europractice. Main p arameters of the chip are given.\n\nhttps://indico.particle.mephi.ru/event /2/contributions/279/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/279/ END:VEVENT BEGIN:VEVENT SUMMARY:High Speed SLVS Transmitter and Receiver DTSTART;VALUE=DATE-TIME:20151010T073000Z DTEND;VALUE=DATE-TIME:20151010T074500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-278@cern.ch DESCRIPTION:Speakers: Ivan Bulbakov (NRNU MEPhI)\nDesign of SLVS chip-to-c hip communication transmitter/receiver IP block in 180 nm UMC MMRF CMOS pr ocess is presented. This block has been developed for study a data transmi ssion over PCBs and/or electrical cables (lines) of few meters length at r ates up to 320 Mb/s. Schematic for on-chip testing is also presented. This blocks is used for communication between front-end ASICs and DAQ system.\ n\nhttps://indico.particle.mephi.ru/event/2/contributions/278/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/278/ END:VEVENT BEGIN:VEVENT SUMMARY:Charge-dependent azimuthal correlations of secondary particles in heavy ion collisions DTSTART;VALUE=DATE-TIME:20151007T123000Z DTEND;VALUE=DATE-TIME:20151007T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-277@cern.ch DESCRIPTION:Speakers: Petr Parfenov (National Research Nuclear University "MEPhI" (Moscow Engineering Physics Institute))\nThe CP symmetry breaking in quantum chromodynamics (QCD) could be realized via transitions between local fluctuations of gauge fields. Azimuthal correlations which character ize the asymmetry of the emitted charged particles with respect to the rea ction plane in non-central nucleus-nucleus collisions are the promising to ols for experimental study of local CP violation in the strong interaction s. The preliminary estimations of correlators within the model of chiral m agnetic effect are presented for types of nuclei and collision energies co rresponded to RHIC and the LHC beams for two various nuclear densities\, n amely\, for approach of the hard sphere and for the two-component Fermi mo del. Besides of the correlator estimations for the symmetric collisions\, the results for asymmetric Cu+Au collisions are also discussed.\n\nhttps:/ /indico.particle.mephi.ru/event/2/contributions/277/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/277/ END:VEVENT BEGIN:VEVENT SUMMARY:A study of the scintillator screen-based neutron detector. DTSTART;VALUE=DATE-TIME:20151006T123000Z DTEND;VALUE=DATE-TIME:20151006T124500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-276@cern.ch DESCRIPTION:Speakers: Anton Taraskin (NRNU MEPHI)\nThis article describes the neutron detector based on a ZnS(Ag)/6LiF scintillator screen. The dete ctor was designed for a purpose of astrophysical experiments. Light collec tion is performed via low-opacity polystyrene layer coupled with a PMT. Th e work includes numerical simulation data and experimental results obtaine d for MeV neutron fluxes.\n\nhttps://indico.particle.mephi.ru/event/2/cont ributions/276/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/276/ END:VEVENT BEGIN:VEVENT SUMMARY:Measurement of Solar pp-neutrino flux with Borexino: results and i mplications DTSTART;VALUE=DATE-TIME:20151006T100000Z DTEND;VALUE=DATE-TIME:20151006T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-275@cern.ch DESCRIPTION:Speakers: Oleg smirnov (Joint Institute for Nuclear Research)\ nDetails of the recent measurement of the Solar pp-neutrino flux will be r eported. This measurement completes the measurement of Solar neutrino flux es from the pp-chain of reactions in Borexino experiment. The result is in agreement with the prediction of the Standard Solar Model and the MSW/LMA oscillation scenario.\n\nhttps://indico.particle.mephi.ru/event/2/contrib utions/275/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/275/ END:VEVENT BEGIN:VEVENT SUMMARY:On a possible solution to gamma-ray overabundance arising in dark matter explanation of cosmic antiparticle excess DTSTART;VALUE=DATE-TIME:20151009T124500Z DTEND;VALUE=DATE-TIME:20151009T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-274@cern.ch DESCRIPTION:Speakers: Maxim Laletin (NRNU MEPhI)\nAs we are going to show\ , some self-interacting dark matter models may provide an intriguing solut ion to the "cosmic antiparticle excess vs. isotropic diffuse gamma-ray bac kground" problem.\n\nhttps://indico.particle.mephi.ru/event/2/contribution s/274/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/274/ END:VEVENT BEGIN:VEVENT SUMMARY:Pyroelectric X-ray and neutron generator for low background detect ors calibration DTSTART;VALUE=DATE-TIME:20151008T110000Z DTEND;VALUE=DATE-TIME:20151008T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-273@cern.ch DESCRIPTION:Speakers: Alexander Kubankin (Belgorod National Research Unive rsity)\nPyroelectric crystals\, such as LiNbO3 or LiTaO3 being under influ ence of temperature gradient produce electric field up to 106 kV/cm. It wa s experimentally confirmed that the crystal installed in the chamber with residual gas pressure about 1 mTorr could be used for generation of X-Ra y radiation [1\,2] with energy up to about 100 keV\, as well as electrons [3] and neutrons with energy 2.45 MeV [4].\nDue to the unique properties s uch as On/Off mode of operation and absence of radioactive materials such generators seems to be promising tool for calibration of neutrino and dark matter detectors. The experimental setup for the research and development of pyroelectric generators is presented.\n\n\nReferences\n[1]. Brownridge \, J D.\,“Pyroelectric x-ray generator\,” Nature\, 358\, pp. 277 -278 (1992). [2]. V.I. Nagaychenko\, V.V. Sotnikov\, B.I. Ivanov\, A.M. Y egorov\, A.V. Shchagin\, J. Surf. Inv. X-ray\, Synch. Neutron Tech. (Russi a) 3\, 81\, (2007).\n[3]. Brownridge\, J. D.\, and Shafroth\, S. M.\, “S elf-focused electron beams produced by pyroelectric crystals on heating or cooling in dilute gases\,” Appl. Phys. Lett.\, 79\, pp. 3364-3366 (2001 ). [4]. B. Naranjo\, J.K. Gimzewski\, S. Putterman\, Nature\, 434\, pp. 1 115-1117 (2005).\n\nhttps://indico.particle.mephi.ru/event/2/contributions /273/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/273/ END:VEVENT BEGIN:VEVENT SUMMARY:Neutrino processes $\\nu \\bar\\nu \\to e^- e^+$ and $\\nu \\to \\ nu e^- e^+$ in a strong magnetic field DTSTART;VALUE=DATE-TIME:20151008T113000Z DTEND;VALUE=DATE-TIME:20151008T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-272@cern.ch DESCRIPTION:Speakers: Vasiliy Savin (Yaroslavl Higher Military School of A ir Defence)\nThe processes of neutrino production of electron positron pai rs\, $\\nu \\bar\\nu \\to e^- e^+$ and $\\nu \\to \\nu e^- e^+$\, in a mag netic field of arbitrary strength\, where electrons and positrons can be c reated in the states corresponding to excited Landau levels\, are analysed . The mean values of the neutrino energy losses due to these processes are calculated. The results can be applied for calculating the efficiency of the electron-positron plasma production by neutrinos in the conditions of the Kerr black hole accretion disc considered by experts as the most possi ble source of a short cosmological gamma burst. The presented research can be also useful for further development of the calculation technic for an analysis of quantum processes in external active medium\, and in part in t he conditions of moderately strong magnetic field\, when taking account of the ground Landau level appears to be insufficient.\n\nhttps://indico.par ticle.mephi.ru/event/2/contributions/272/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/272/ END:VEVENT BEGIN:VEVENT SUMMARY:Test of the electric charge conservation law with Borexino detecto r DTSTART;VALUE=DATE-TIME:20151006T104500Z DTEND;VALUE=DATE-TIME:20151006T110000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-271@cern.ch DESCRIPTION:Speakers: Alina Vishneva (DLNP JINR)\nThe new limit on the ele ctron lifetime is obtained from data of Borexino experiment.\nThe expected signal from the $e\\rightarrow\\gamma\\nu$ decay mode is 256 keV photon d etected in liquid scintillator.\nBecause of extremely low radioactive back ground level in Borexino detector it was possible to improve the previous measurement by two orders of magnitude.\n\nhttps://indico.particle.mephi.r u/event/2/contributions/271/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/271/ END:VEVENT BEGIN:VEVENT SUMMARY:Gas mixtures for quality control of the sTGC chambers DTSTART;VALUE=DATE-TIME:20151007T103000Z DTEND;VALUE=DATE-TIME:20151007T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-270@cern.ch DESCRIPTION:Speakers: Konstantin Filippov (National research nuclear unive rsity «MEPhI»)\nsTGC chambers are designed to operate at sLHC conditions and will be installed to the ATLAS detector during Phase-I upgrade of the ATLAS muon spectrometer. These chamber will provide precise coordinate me asurements of the charged particle track and level 1 trigger for high Pt muons. It is critical for the ATLAS detector to ensure a robust operation of these chambers during entire sLHC period.\nA quality control procedure based on X-ray scanner is being developed. Choice of the active gas for these tests is very important because on one hand it should allow to find different types of effects on the other hand one has to be sure that found problems are essential for the detector operation in a future. Studies o f the operation of the sTGC chamber prototype under X-ray irradiation with two gas mixtures (n-pentan/CO2 and CO2 ) were performed. The prototype was irradiated by X-rays with energy up to 40 KeV. Particular attention wa s paid to the study of “hot spots”.\n\nhttps://indico.particle.mephi.r u/event/2/contributions/270/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/270/ END:VEVENT BEGIN:VEVENT SUMMARY:Solar Influence on Decay Rate (SIDR) Experiment DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-269@cern.ch DESCRIPTION:Speakers: GEORGY BASHINDZHAGYAN (Lomonosov Moscow State Univer sity)\nThe goal of the proposed experiment is to check the evidence for a possible solar influence on nuclear decay rates\, and to measure any effec t quantitatively. Simultaneous decay rate measurements with many identical radioactive sources would allow us to study any possible correlations bet ween their rate changes\, and thus to improve the accuracy and reliability of the measurements.\nPositioning the sources with various distances betw een them (up to 2000 km)\, and at different altitudes above sea level and underground\, will help to determine which particles\, rays and other outs ide influences can be responsible for nuclear decay rate changes (if they really exist).\n\nhttps://indico.particle.mephi.ru/event/2/contributions/2 69/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/269/ END:VEVENT BEGIN:VEVENT SUMMARY:The magnetic polarizabilities of $\\pi$ and $\\rho$ mesons in $SU( 3)$ lattice gauge theory DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-268@cern.ch DESCRIPTION:Speakers: Olga Solovjeva (NRC "Kurchatov Institute" SSC RF Ins titute of Theoretical and Experimental Physics &\; National Research N uclear University “MEPhI”)\nThe study of the internal structure of had rons in external electromagnetic fields is important and relevant in the c ontext of the current experiments in JLAB\, COMPASS and future experiments PANDA\, CBM (FAIR). The COMPASS experiment have measured electrical polar izability. In non-central heavy ions colisions the magnetic field value in the moment of collision can reach up to $15m_\\pi^2 ∼ 0.27 GeV^2$. Such a strong magnetic field can modify the properties of strongly interacting matter.\nWe calculate the correlators of pseudoscalar and vector currents in external strong abelian magnetic in $SU(3)$ pure lattice gauge theory. From the correlation functions we obtain the ground state energies of neu tral and charged mesons. The energy of the $\\rho^0$ meson with zero spin projection on the axis of the field decreases\, while the energies with no n-zero spins increase with the field value. The energy of $\\pi^0$ meson d ecrease as a function of magnetic field. The mass of charged $\\pi^\\pm$ m esons increases with the field.\n At small magnetic fields the behaviour o f energies of charged $\\rho$ mesons agree with Landau level picture\, whi le at high fields the terms with higher powers in magnetic field come into play. There are no evidences in favour of charged vector meson\ncondensat ion or tachyonic mode existence at large magnetic fields. The magnetic pol arizabilities of neutral and charged mesons were found for the lattice vol umes $18^4$ and $20^4$ fitting the ground state energies. The g-factor of $\\rho^\\pm$ is found from its' ground state energies with various spins . After chiral extrapolation we obtain the value $g = 2.4 \\pm 0.2$ [2] fo r the lattice volume $18^4$ and lattice spacing $a = 0.115fm$. This value is compatible with experimental determination [4] and theoretical value fr om relativistic quark model[3].\nResearching QCD in the external electroma gnetic field plays an important role in understanding the structure of had rons.\n\n1. E.V.Luschevskaya\,O.E.Solovjeva\, O.A.Kochetkov and O.V.Teryae v\, ‘Magnetic polarizabilities of light mesons in $SU(3)$ lattice gauge theory’\, Nucl.Phys.B 898 (2015) 627-643 \narXiv:1411.4284[hep-lat].\n2. E.V.Luschevskaya\, O.A.Kochetkov\, O.V.Teryaev and O.E.Solovjeva \, ‘ π ± and ρ 0\,±\nmesons in a strong magnetic field on the lattice’\, JETP Letters vol 101\,issue 10 p.750\n(2015).\n3. A. M.Badalian\, Yu.A.Sim onov\,’ Magnetic moments of mesons’ Phys. Rev. D 87\,\n074012 (2013) \ , arXiv:1211.4349[hep-ph].\n4. D. G. Gudino and G. T.Sanchez\, (2013)\, ar Xiv:1305.6345 [hep-ph]\n\nhttps://indico.particle.mephi.ru/event/2/contrib utions/268/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/268/ END:VEVENT BEGIN:VEVENT SUMMARY:On the energy dependence of the chaoticity parameter obtained from Bose-Einstein correlations of pion pairs produced in pp collisions DTSTART;VALUE=DATE-TIME:20151007T124500Z DTEND;VALUE=DATE-TIME:20151007T130000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-267@cern.ch DESCRIPTION:Speakers: Vitalii Okorokov (National Research Nuclear Universi ty "MEPhI" (Moscow Engineering Physics Institute))\nThe energy dependence of the chaoticity parameter\, derived from Bose-Einstein correlations (BEC ) of pion-pairs produced in proton-proton collisions\, is investigated. Co nsidered are the one and three dimensions (1D\, 3D) of the BEC analyzed in terms of a Gaussian and / or exponential distributions. A marked differen ce is observed between the dependence of the chaoticity on energy in the 1 D and the 3D analyses. The experimental data are examined in terms of the relation between the pion sources and the BEC dimension R which in turn ar e deduced from the charged outgoing particle multiplicity. This approach f ollows the 1D chaoticity general energy behavior as obtained from the BEC analyzes of the proton-proton collision data. Prediction for the chaoticit y dependence on ener-gy is obtained over a multi-TeV energy range based on a model of independent pion sources. The decrease of the chaoticity value with energy is expected within the framework of this approach is supporte d by the experimental findings.\n\nhttps://indico.particle.mephi.ru/event/ 2/contributions/267/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/267/ END:VEVENT BEGIN:VEVENT SUMMARY:PAMELA: 9 years in orbit DTSTART;VALUE=DATE-TIME:20151009T073000Z DTEND;VALUE=DATE-TIME:20151009T080000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-266@cern.ch DESCRIPTION:Speakers: Mirko Boezio (INFN - Sezione di Trieste)\, Wolfgang Menn (University of Siegen)\nThe nine years of data taking in space of the experiment PAMELA are\nproviding interesting information concerning the o rigin and\npropagation of both galactic and solar cosmic rays. \nThe meas ured antiparticle component of the cosmic radiation shows \nfeatures that can be interpreted in terms of dark matter annihilation or \npulsar contri bution. The precise measurements of the energy spectra of \nprotons\, heli um and light nuclei and their isotopes\, electrons\, \nas well as of their arrival distribution challenges our basic vision of the mechanisms of pr oduction\, acceleration and propagation of cosmic rays in the galaxy. The study of the time dependence of the various components of the cosmic radia tions clearly shows solar\nmodulation effects as well as charge sign depen dence of these effects.\nPAMELA measurement of the energy spectra during s olar energetic particle\nevents fills the existing energy gap between the highest energy\nparticles measured in space and the ground-based domain. F urthemore\,\nproviding pitch angle measurements\, it allows the study of t he effects of\nparticle transport within interplanetary space over a broad range in\nenergy. \nFurthermore\, by sampling the particle radiation in d ifferent\nregions of the magnetosphere\, PAMELA data provide a detailed st udy\nof the Earth’s magnetosphere.\nThis talk illustrates the most recen t scientific results obtained by\nthe PAMELA experiment.\n\nhttps://indico .particle.mephi.ru/event/2/contributions/266/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/266/ END:VEVENT BEGIN:VEVENT SUMMARY:Recent PHENIX results on hard probes and direct photon production DTSTART;VALUE=DATE-TIME:20151007T121500Z DTEND;VALUE=DATE-TIME:20151007T123000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-265@cern.ch DESCRIPTION:Speakers: Victor Riabov (PNPI\, MEPHI)\nA hot and dense matter called strongly interacting quark-gluon plasma (sQGP) is created in heavy ion collisions at RHIC energies. Detailed study of the properties of this new state of matter is a driving force of recent research at RHIC. \n Ha rd scattered partons loose energy via rescattering and radiation traversin g the medium produced in heavy ion collisions resulting in suppressed prod uction of high pT hadrons or jet quenching. Thus measurement of high pT ha dron production is a way to probe opacity and density of the produced medi um. At intermediate pT hadron production is defined by competing particle production mechanisms which are sensitive as to jet fragmentation and quen ching as to collective effects in the produced medium. The electromagnetic probes such as direct photons are not affected by strong nuclear forces. They are extremely valuable in study of the jet quenching phenomena and in constraining the time evolution of the medium.\n In this talk we presen t recent PHENIX results for system size and energy dependence of intermedi ate and high pT hadron production in heavy ion collisions at RHIC. We also report latest results for direct photon production including soft direct photon yields and anisotropic flow.\n\nhttps://indico.particle.mephi.ru/ev ent/2/contributions/265/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/265/ END:VEVENT BEGIN:VEVENT SUMMARY:Research of work stability of diamond detectors that used in SCR D DIR DTSTART;VALUE=DATE-TIME:20151006T100000Z DTEND;VALUE=DATE-TIME:20151006T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-264@cern.ch DESCRIPTION:Speakers: Renat Ibragimov (National Research Nuclear Universit y MEPhI (Moscow Engineering Physics Institute))\n**«Research of work stab ility of diamond detectors that used in SCR DDIR»**\n-------------------- ----------------------------------------------------\n\n\nInfluence of var ious factors to stability of ionizing radiation detectors installed in th e cosmic ray spectrometer (SCR) based on diamond detectors of ionization r adiation (DDIR) was studied in this work. Diamond detectors for SCR was ma de from single crystals of synthetic diamond type IIa.\n\nDiamond detector s was studied successively in three different experiments. Increased ambi ent temperature up to 70 Сelsius degree was the first experiment\, prolon ged exposure to ionizing radiation of various types and energies (check if the phenomenon of polarization) was the next experiment and changing the geometry of detectors irradiation was the last experiment. \n\nThe study r evealed the presence of the strong influence of the polarization effect on the work of diamond detectors for registration the ionizing particles wit h short mean free path (in our experiment this was the a-particles of Pu-2 38).\n\nhttps://indico.particle.mephi.ru/event/2/contributions/264/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/264/ END:VEVENT BEGIN:VEVENT SUMMARY:Project of ton-scale liquid xenon detector for nuclear reactor mon itoring DTSTART;VALUE=DATE-TIME:20151007T103000Z DTEND;VALUE=DATE-TIME:20151007T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-263@cern.ch DESCRIPTION:Speakers: Dmitry Akimov (ITEP and MEPhI)\nA ton-scale liquid x enon two-phase emission detector for nuclear reactor monitoring is propose d. The detector operation is based on the elastic scattering off atomic nu clei of antineutrinos coming from the reactor. It is shown that a ton-scal e detector is able to measure antineutrino flux from reactor with precisio n necessary for nuclear reactors safeguards needs. \nA specific design of the detector RED-1000 is proposed. It is based on scaling up the already b uilt RED-100 detector. The detector uses the same technologies as for RED- 100 detector\, and it can be assembled with the same or similar infrastruc ture.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/263/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/263/ END:VEVENT BEGIN:VEVENT SUMMARY:Flavor physics at Super B factories era DTSTART;VALUE=DATE-TIME:20151007T054000Z DTEND;VALUE=DATE-TIME:20151007T060000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-262@cern.ch DESCRIPTION:Speakers: Pavel Pakhlov (MEPhI)\nWe review numerous results in *B*\, charm and tau physics from the *B* Factories\, obtained last decade . They provide currently strong constraints on New Physics extensions beyo nd the Standard Model. We discuss the physics program at Super *B* factory \, a next generation asymmetric collider with 50 times the luminosity of t he existing colliders\, and its capability in cooperation with LHC of new insights into New Physics phenomena. We aslo review the status of the cons truction of the machine and detector for Super *B* factory experiment.\n\n https://indico.particle.mephi.ru/event/2/contributions/262/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/262/ END:VEVENT BEGIN:VEVENT SUMMARY:Optimization of the light yield properties from scintillator tiles read out directly by silicon photomultipliers DTSTART;VALUE=DATE-TIME:20151010T074500Z DTEND;VALUE=DATE-TIME:20151010T080000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-261@cern.ch DESCRIPTION:Speakers: Dmitry Mironov (MEPhI)\nThe scintillator tiles with direct readout by silicon photomultipliers (SiPM) have been studied. The i mpact of the surface in front of the SiPM on the light yield and its unifo rmity has been studied. The different geometries\, including geometries wi th a dimple in front of the SiPM were studied. The tiles with the optimal dimple design show the quality of\nresponse comparable to the tiles with f iber readout. The direct-readout approach provides a reasonable\nway for t he construction of supermultichannel calorimeters.\n\nhttps://indico.parti cle.mephi.ru/event/2/contributions/261/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/261/ END:VEVENT BEGIN:VEVENT SUMMARY:Low energy neutrinos from gamma-ray bursts: experimental search st atus DTSTART;VALUE=DATE-TIME:20151006T111500Z DTEND;VALUE=DATE-TIME:20151006T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-260@cern.ch DESCRIPTION:Speakers: Maria Toropova (NRNU MEPhI\, NRC Kurchatov Institute )\nGamma-ray bursts (GRBs) are the most energetic known events in the Univ erse. Though gamma-ray telescopes observe about one GRB event per day\, th e nature of this phenomenon is not yet tottaly understood. Many theoterica l models predict emission of neutrinos of all types in a wide energy range . In this talk we review experimental searches of GRB neutrinos in MeV ene rgy range. The searches of this kind had been performed by several experim ents: SuperKamiokande\, SNO and KamLAND. Also the similar study is now in progress in Borexino collaboration.\n\nhttps://indico.particle.mephi.ru/ev ent/2/contributions/260/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/260/ END:VEVENT BEGIN:VEVENT SUMMARY:Perspectives of DSNB neutrino researches in modern detectors DTSTART;VALUE=DATE-TIME:20151007T111500Z DTEND;VALUE=DATE-TIME:20151007T113000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-259@cern.ch DESCRIPTION:Speakers: Liudmila Borodikhina (NRNU MEPhI\, NRC Kurchatov Ins titute)\nPerspectives for the studies of diffuse supernova neutrino backgr ound (DSNB) by modern underground detectors are reviewed. DSNB neutrino fl uxes\, their spectra and current experimental limits on their flux are dis cussed.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/259/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/259/ END:VEVENT BEGIN:VEVENT SUMMARY:The segmented neutrino detector DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-258@cern.ch DESCRIPTION:Speakers: Aleksanrd Mefodiev (INR RAS)\nUnder the project Adva nced European Infrastructures for Detectors at Accelerators (AIDA) Institu te of Nuclear Research (INR) designed and tested Totally Active Scintillat or Detector (TASD). \nThe TASD detector consists of 50 modules of plastic scintillators. Each module is instrumented with one X and one Y plane\, wi th 86 scintillator bars per plane. The bar width\, height and length are 1 .0 cm\, 0.7 cm and 90 cm respectively. The distance between modules can be varied from 0 to 2.5 cm. Other components such as active detectors or pas sive sheets of material can be inserted in these 2.5 cm gaps if required. The full detector depth can therefore be varied from 75 cm to 200 cm and i n its compact form\, it is 1 m3 in volume.\n\nhttps://indico.particle.meph i.ru/event/2/contributions/258/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/258/ END:VEVENT BEGIN:VEVENT SUMMARY:Charged charmonium-like states as rescattering from conventional B decays. DTSTART;VALUE=DATE-TIME:20151006T124000Z DTEND;VALUE=DATE-TIME:20151006T125500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-257@cern.ch DESCRIPTION:Speakers: Timofey Uglov (MEPhI)\nA possible interpretation of charged charmonium-line state\nZ+(4430) as purely kinematical effect is di scussed. This\napproach allows to avoid exotic states introduction to the theory.\nStructures in Psi(2S)pi+ mass spectrum are described by\nexisten ce of Ds(*)' resonance as hidden intermediate state. \nModels predictions are compared to the LHCb results.\n\nhttps://indico.particle.mephi.ru/even t/2/contributions/257/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/257/ END:VEVENT BEGIN:VEVENT SUMMARY:Development of position event reconstruction algorithm for full-bo dy gamma-camera based on SiPM's. DTSTART;VALUE=DATE-TIME:20151010T083000Z DTEND;VALUE=DATE-TIME:20151010T084500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-256@cern.ch DESCRIPTION:Speakers: Dmitry Philippov (NRNU MEPhI)\nNew generation of det ectors for nuclear medicine will be based on Silicon Photomultipliers (SiP M's) due to their high gain\, compact size\, low weight and low operating voltage. The one main problem of SiPM's is presence of noise factors such as dark count rate\, crosstalk and afterpulses. In such conditions it need s to develop the algorithm of positioning reconstruction allows to reach spatial resolution better than 3 mm.\nThe last obtained results will be p resented.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/256/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/256/ END:VEVENT BEGIN:VEVENT SUMMARY:CPT breaking and charge non-conservation. DTSTART;VALUE=DATE-TIME:20151009T103000Z DTEND;VALUE=DATE-TIME:20151009T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-255@cern.ch DESCRIPTION:Speakers: victor novikov (mephi\,itep)\nWe demonstrate that no n-zero mass difference between electron and positron that breaks CPT-symme try produces also an electric charge non-conservation and non-zero photon mass.Cosmological bounds on\nnon-zero photon mass can be transformed into bounds on electron-positron mass difference that 10-15 order of magnitude stronger than existing direct bounds\n\nhttps://indico.particle.mephi.ru/ event/2/contributions/255/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/255/ END:VEVENT BEGIN:VEVENT SUMMARY:Two-phase low-power analog CMOS Peak detector with high dynamic ra nge DTSTART;VALUE=DATE-TIME:20151010T063000Z DTEND;VALUE=DATE-TIME:20151010T070000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-254@cern.ch DESCRIPTION:Speakers: Malankin Evgeny (NRNU MEPHI)\nA low-power two-phase peak detector with wide dynamic range was developed. The PD was designed o n the basis of CMOS UMC 180 nm process. This block is considered as a part of the read-out electronics of the CBM experiment at upcoming FAIR accele rator (Germany). Peak detector has the folowing advantages: wide dynamic r ange of 5 - 1000 mV\, low power consumption of 500 uW. The designed PD mee ts the requirements to the read-out electronics of the CBM experiment muon chamber. Due to the area efiecency (100 x 90 µm^2) and low power consumt ion it can be used in the different aplications for high-energy physics re ad-out electronics.\n\nhttps://indico.particle.mephi.ru/event/2/contributi ons/254/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/254/ END:VEVENT BEGIN:VEVENT SUMMARY:Highly granular hadron calorimeter: software compensation and show er decomposition DTSTART;VALUE=DATE-TIME:20151006T130000Z DTEND;VALUE=DATE-TIME:20151006T131500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-253@cern.ch DESCRIPTION:Speakers: Marina Chadeeva (ITEP\, MEPhI)\nThe highly granular analogue hadron calorimeter was developed and constructed by the CALICE co llaboration and intensively tested with both steel and tungsten absorbers. The active layers of the calorimeter are assembled from the scintillator tiles with the individual readout by silicon photomultipliers. The longitu dinal and radial development of showers induced by hadrons in the energy r ange from 1 to 100 GeV were studied in unprecedented detail and compared t o Geant4 simulations. The possibility to achieve the hadron energy resolut ion of 45%/sqrt(E) with software compensation is demonstrated.\n\nhttps:// indico.particle.mephi.ru/event/2/contributions/253/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/253/ END:VEVENT BEGIN:VEVENT SUMMARY:A no-go theorem for rotating cylindrical wormholes in general rela tivity DTSTART;VALUE=DATE-TIME:20151009T100000Z DTEND;VALUE=DATE-TIME:20151009T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-252@cern.ch DESCRIPTION:Speakers: Kirill Bronnikov (VNIIMS)\nIt is known that the vort ex gravitational field in rotating cylindrically symmetric configurations leads to an exotic contribution in the total effective stress-energy tenso r\, which is favorable for the formation of cylindrical wormhole throats. This leads to an opportunity to obtain wormholes without exotic matter\, a nd there are examples of such exact wormhole solutions (including vacuum o nes and those with a massless scalar field). However\, none of them are as ymptotically flat\, hence they cannot describe local configurations in our Universe\, which is\, on the average\, very weakly curved. A possible way out is to build configurations with flat asymptotic regions by the cut-an d-paste procedure: on both sides of the throat\, a wormhole solution is ma tched to a properly chosen region of flat space (taken in a rotating refer ence frame) at some surfaces $\\Sigma_-$ and $\\Sigma_+$. It is shown\, ho wever\, that if we the throat region has\, as a source of gravity\, a mini mally coupled scalar field with an arbitrary self-interaction potential\, then one or both thin shells appearing on $\\Sigma_-$ and $\\Sigma_+$ inev itably violate the Null Energy Condition. In other words\, although rotati ng wormhole solutions are easily found without exotic matter\, such matter is still necessary for obtaining\nasymptotic flatness.\n\nhttps://indico. particle.mephi.ru/event/2/contributions/252/ LOCATION:Milan Hotel 4* Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/252/ END:VEVENT BEGIN:VEVENT SUMMARY:Study of nuclear multifragmentation induced by ultrarelativistic m u-mesons in nuclear track emulsion DTSTART;VALUE=DATE-TIME:20151006T110000Z DTEND;VALUE=DATE-TIME:20151006T111500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-251@cern.ch DESCRIPTION:Speakers: Denis Artemenkov (JINR)\, Pavel Zarubin (Joint Insti tute for Nuclear Research)\nThe formation of high-multiplicity nuclear sta rs was observed upon irradiating nuclear track emulsions with ultrarelativ istic muons [1-3]. Kinematical features studied in this exposure of nuclea r track emulsions for events of the muon-induced splitting of carbon nucle i to three alpha particles are indicative of the nucleardiffraction intera ction mechanism. The irradiation of track emulsions with these particles m akes it possible to study concurrently the multifragmentation of nuclei un der the effect of a purely electromagnetic probe. Multiphoton exchanges or transitions of virtual photons to vector mesons may serve as a fragmentat ion mechanism. At CERN\, a track-emulsion sample was exposed to 160-GeV mu ons. The samples under study were placed in front of the target of the COM PASS experiment at a distance of about 25 cm from the beam axis (halo)\, w here the intensity amounted to about 10^6 particles per centimeter squared per cycle. The track-emulsion samples 9 × 12 cm in area and about 100 μ m in thickness were oriented both along and across the beam. A nine-hour i rradiation in the case of the transverse orientation proved to be the most favorable for our analysis.\nScanning led to finding\, in irradiated trac k emulsions\, about 300 stars containing not less than three target fragme nts. Seventy-two stars containing only triads of b particles stopped in th e track emulsion were associated with the breakup process 12^С -> 3α. Al pha-particle ranges and spatial emission angles were determined on the bas is of coordinate measurements for tracks. The alpha-particle energy was es timated on the basis of the SRIM model. Its mean value proved to be 5.3 ± 0.1 MeV (RMS = 1.3 MeV). These observations\, which are of a preliminary character\, indicate that a full-scale investigation of a complete muon-in duced disintegration of nuclei on the basis of multilayered assemblies fro m thick layers of substrate-free nuclear track emulsion is highly promisin g.\n1. The BECQUEREL Project. http://becquerel.jinr.ru\n2. Slavich C ompany JSC. www.slavich.ru\, www. newslavich.com\n3. D. A. Artemenkov e t al.\, Physics of Atomic Nuclei\, 2015\, Vol. 78\, No. 5\, pp. 579–585 \n\nhttps://indico.particle.mephi.ru/event/2/contributions/251/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/251/ END:VEVENT BEGIN:VEVENT SUMMARY:Measurements of the properties of the Higgs boson DTSTART;VALUE=DATE-TIME:20151006T052000Z DTEND;VALUE=DATE-TIME:20151006T055500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-250@cern.ch DESCRIPTION:Speakers: Serguei Ganjour (CEA/Saclay/IRFU)\nThe discovery of a new heavy boson with a mass near 125 GeV at CERN's LHC experiments opene d new horizons at Energy Frontiers. This particle is consistent with the H iggs boson predicted by the Standard Model (SM). Despite this discovery co mpleted the SM\, major questions still remain unresolved. Search for physi cs beyond the SM through precision measurements of the Higgs boson propert ies is one of the major efforts of the CMS experiment at the LHC proton co llider today.\n\nThe presented results are based on the 2011 and 2012 data recorded with the CMS detector\, corresponding to an integrated luminosit y of 5.1 fb-1 at center-of-mass energy of 7 TeV and 19.6 fb-1 at 8 TeV. Th e event yields obtained by the different analyses targeting specific decay modes and production mechanisms are consistent. The consistency of the co uplings and the spin-parity of the observed boson with those predicted for the SM Higgs boson is tested in various ways\, and no significant deviati ons are found so far. Finally\, the prospects for the Higgs boson properti es measurement at the high-luminosity LHC with CMS will be discussed.\n\nh ttps://indico.particle.mephi.ru/event/2/contributions/250/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/250/ END:VEVENT BEGIN:VEVENT SUMMARY:Results from the KASCADE-Grande experiment DTSTART;VALUE=DATE-TIME:20151008T070000Z DTEND;VALUE=DATE-TIME:20151008T073000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-249@cern.ch DESCRIPTION:Speakers: Andrea Chiavassa (Università agli studi di Torino)\ nIn this talk I will review and disucss the results obtained with the KASC ADE-Grande in the study of the spectrum\, chemical composition and anistro py of primary cosmic rays in the 10^16-10^18 eV energy range\n\nhttps://in dico.particle.mephi.ru/event/2/contributions/249/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/249/ END:VEVENT BEGIN:VEVENT SUMMARY:Silicon detectors with boron converters of different geometrical m odifications for fast neutrons registration DTSTART;VALUE=DATE-TIME:20151007T113000Z DTEND;VALUE=DATE-TIME:20151007T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-248@cern.ch DESCRIPTION:Speakers: Elena Ryabeva (NRNU MEPhI)\nThe development of model for neutron detectors for measurements of fast neuron fluxes. The constru ction of detectors is based on alternating layers of silicon as detector a nd boron (enriched with 10B) as neutron converter located in moderator. Th e efficiency of fast neutron registration of detectors with one layer of b oron and silicon modeled by GEANT4 is very low (approximately 4%). The inv estigation of possible simple technologically optimization of detectors ge ometry to increase efficiency is presented. It is shown the efficiency is depended on numbers of layers and their locations in the materials of dete ctors or moderator. The optimal location is one where the numbers of laye rs boron-silicon are angularly related to each other.\n\nhttps://indico.pa rticle.mephi.ru/event/2/contributions/248/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/248/ END:VEVENT BEGIN:VEVENT SUMMARY:DarSide-50 the direct WIMP search with LAr TPC DTSTART;VALUE=DATE-TIME:20151008T100000Z DTEND;VALUE=DATE-TIME:20151008T101500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-247@cern.ch DESCRIPTION:Speakers: yury suvorov (UCLA)\nThe DarkSide-50 is the dual pha se Liquid Argon Time Projection Chamber (LAr TPC) based experiment\, build ed for the direct dark matter search which currently is taking data in the underground facility at Laboratori Nazionali del Gran Sasso (LNGS). \nThe detector was assembled\, tested and filled first with atmospheric Argon ( in 2013) and took a successful two years run accumulating the exposure of ~1420 kg d. \nIn April of 2015 the detector was filled with low radioactiv ity Argon (depleted in Ar39) from the underground source in Colorado (Kind er Morgan co.) and it is in the WIMP search mode since then.\nThe LAr TPC with an active mass of ~46 kg is surrounded by the 30 tonne organic scinti llator containing vessel equipped with 110 PMTs used as the neutron veto\, which\, in its turn\, is placed inside the 1kton water Cerenkov detector equipped with 80 PMTs and used as the cosmic rays muons veto.\nThe detaile d description of all three detectors will be given together with the first WIMP search results from both: the AAr run with exposure of ~1420 kg d as well as the UAr run with a ~2000 kg d of exposure.\n\nhttps://indico.part icle.mephi.ru/event/2/contributions/247/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/247/ END:VEVENT BEGIN:VEVENT SUMMARY:DarkSide-20K DTSTART;VALUE=DATE-TIME:20151008T101500Z DTEND;VALUE=DATE-TIME:20151008T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-246@cern.ch DESCRIPTION:Speakers: Andrea Ianni (Princeton University)\nThe DarkSide Co llaboration has started consideration of DarkSide-20k\, a direct WIMP sear ch with a Liquid Argon Time Projection Chamber (LAr-TPC) with an active (f iducial) mass of 23 (20) tonnes. The DarkSide-20k LAr-TPC will be deploye d in the shield/veto facility already built in support of the DarkSide-50 experiment in the Gran Sasso underground laboratory (LNGS). DarkSide-20k w ill be a detector with ultra-low background levels\, the ability to measur e its backgrounds in situ\, and sensitivity to WIMP-nucleon interactions w ith cross sections of 9×10E-48 cm2 (9x10E-47 cm2) for WIMPs of 1 TeV/c2 (10 TeV/c2) mass\, achieved in a background-free exposure of 100 t yr accu mulated in a run of 5 yr. We believe\, in particular\, that the ability t o identify\, measure\, and reject background will ultimately define the se nsitivity of direct dark matter searches. The sensitivity of DarkSide-20k compares favourably with the sensitivity of other projects to start data taking before 2020. DarkSide-20k could become the most powerful dark matt er experiment searching for high mass dark matter to start data taking by 2020. The use of the two-phase argon technology afford a sharp definition of the fiducial volume e effecting a strong reduction of the systematic e rror that dominates the measurement of 7Be neutrinos in Borexino. To meet this challenge\, DarkSide-20k will exploit the auxiliary facilities inclu ding radon-free clean rooms\, already built at LNGS as part of the DarkSid e program. It will also use the water muon veto constructed for the DarkS ide program. DarkSide-20k will be instrumented with SiPMs as photosensors and will establish the entire chain of production\, purification\, transp ort\, and storage of low-radioactivity argon at the multi-tonne level. In short\, DarkSide-20k will perform the most sensitive search for dark matt er yet proposed and will also provide a convincing foundation for a 100 t scale detector. A summary of the future experiment and the improvement of the existing facilities will be presented.\n\nhttps://indico.particle.mep hi.ru/event/2/contributions/246/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/246/ END:VEVENT BEGIN:VEVENT SUMMARY:The study of the return albedo deuteron fluxes in the PAMELA exper iment DTSTART;VALUE=DATE-TIME:20151009T101500Z DTEND;VALUE=DATE-TIME:20151009T103000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-245@cern.ch DESCRIPTION:Speakers: Sergey on behalf on PAMELA collaboration Koldobskiy (NRNU MEPhI)\nIn this work new measurements of reentrant albedo deuteron f luxes in the PAMELA experiment are presented. PAMELA is an international e xperiment aimed on measurement of cosmic ray particles in wide energy rang e. In particular\, PAMELA detectors are able to identify deuterons. In thi s work the results of trajectory reconstruction analysis for reentrant deu terons are presented for particles with energies from 100 to 400 MeV/nucle on.\n\nOn behalf of PAMELA collaboration\n\nhttps://indico.particle.mephi. ru/event/2/contributions/245/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/245/ END:VEVENT BEGIN:VEVENT SUMMARY:Aria project: a cryogenic distillation column for isotopic separat ion DTSTART;VALUE=DATE-TIME:20151008T103000Z DTEND;VALUE=DATE-TIME:20151008T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-244@cern.ch DESCRIPTION:Speakers: Augusto Mario Goretti (INFN-LNGS)\nDarkSide 20k is a dark matter search experiment whose active target is argon in a double ph ase TPC. The residual internal background consists in the 39Ar isotope ins ide the target. The collaboration developed a strategy consisting in the e xtraction of Argon from underground CO2 wells\, than distilled in a very t all cryogenic distillation column. DarkSide 50 already demonstrated the de pletion in 39Ar in the underground Argon by a factor bigger than 300.\n Ar ia project covers the second part of the strategy and consists in a 350 m tall column installed in Italy\, in the Sardinia region\, that exploits th e tiny difference in volatility due to the difference in isotopic mass. \n Codes for calculation of relative volatility of argon isotopes\, based on the extensive and detailed models available in the literature have been de veloped and short cut simulations based either on the McCabe-Thiele metho d or the Fenske-Underwood-Gilliland (FUG) method\, or its derivative Wynn- Underwood-Gilliland (WUG) showed that every single pass in the column sho uld reduce the 39Ar content by a factor 10.\nThe same technology can be ap plied to the separation of other stable isotopes of commercial interest. A description of the Aria project will be presented.\n\nhttps://indico.part icle.mephi.ru/event/2/contributions/244/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/244/ END:VEVENT BEGIN:VEVENT SUMMARY:CNO and pep solar neutrino measurements and perspectives in Borexi no DTSTART;VALUE=DATE-TIME:20151006T103000Z DTEND;VALUE=DATE-TIME:20151006T104500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-243@cern.ch DESCRIPTION:Speakers: Stefano Davini (Gran Sasso Science Institute)\nThe d etection of neutrinos emitted in the CNO reactions in the Sun is one of th e \nambitious goals of Borexino Phase-II.\nA measurement of CNO neutrinos would be a milestone in astrophysics\, and would allow to solve serious is sues in current solar models.\nA precise measurement of the rate of neutri nos from the pep reaction would allow to \ninvestigate neutrino oscillatio ns in the MSW transition region.\nI will review pep and CNO solar neutrino physics\, the measurement in Borexino Phase-I and the perspectives for th e new phase.\n\nhttps://indico.particle.mephi.ru/event/2/contributions/243 / LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/243/ END:VEVENT BEGIN:VEVENT SUMMARY:INFN Astroparticle projects with Russia. DTSTART;VALUE=DATE-TIME:20151006T073000Z DTEND;VALUE=DATE-TIME:20151006T080000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-242@cern.ch DESCRIPTION:Speakers: Marco Pallavicini (Universita' di Genova and INFN Ge nova)\nThe seminar will report about the activity of the INFN Scientific C ommission 2\, the Commission in charge of funding astroparticlle and under ground physics in Italy. The focus will be\, in particular\, on the activi ties in joint collaboration between INFN and Russia.\n\nhttps://indico.par ticle.mephi.ru/event/2/contributions/242/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/242/ END:VEVENT BEGIN:VEVENT SUMMARY:The DarkSide Program for Direct Dark Matter Searches at LNGS DTSTART;VALUE=DATE-TIME:20151008T053000Z DTEND;VALUE=DATE-TIME:20151008T060000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-241@cern.ch DESCRIPTION:Speakers: Cristiano Galbiati (Princeton University)\nThe DarkS ide-50 dark matter detector is a two-phase argon TPC installed at Laborato ri Nazionali del Gran Sasso at the center of two nested veto detectors\, a 30-tonne liquid scintillator neutron veto and a 1\,000-tonne water Cheren kov muon veto.\nWhile operating in 2014 with a fill of argon extracted fro m the atmosphere\, DarkSide-50 demonstrated its capability to operate in a background-free mode even in presence of the strong radioactive backgroun d due to the 39Ar isotope produced by cosmic rays. Today DarkSide-50 is t he only noble liquid dark matter detector operating in background-free mod e.\nIn 2015 DarkSide was filled with 150 kg of argon extracted from deep u nderground reservoirs\, which was demonstrated to be highly depleted in 39 Ar.\nThe combination of these two successes allows to project that DarkSid e-20k\, a 20-tonne depleted argon detector just proposed for installation at LNGS\, will be able to operate completely free of background. The Dark Side-20k detector is set to start operating by 2019 and is projected to be the most sensitive dark matter experiment to start data taking by 2020\, with a sensitivity reaching well past the ultimate value possible for xeno n-based detectors and close to the ultimate background due to nuclear reco ils induced by neutrino cohere scattering.\nDarkSide-20k will be followed after five years at LNGS by Argo\, a 300-tonne dark matter detector also c apable of performing a set of very high precision measurement of several s olar neutrino sources.\nBoth programs are made possible by significant inv estments by MIUR and INFN in the procurement of underground argon (Urania Project) and in its additional isotopic rejection of 39Ar (Aria Project).\ n\nhttps://indico.particle.mephi.ru/event/2/contributions/241/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/241/ END:VEVENT BEGIN:VEVENT SUMMARY:High-energy neutrino astronomy - where are we now\, where do we go ? DTSTART;VALUE=DATE-TIME:20151006T083000Z DTEND;VALUE=DATE-TIME:20151006T090000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-240@cern.ch DESCRIPTION:Speakers: Christian Spiering (DESY)\nThe discovery of astrophy sical neutrinos has lifted a new observational window to the Universe. A n ew generation of detectors aims to fully opening this window. The talk wil l describe the corresponding IceCube results which herald a new era in neu trino astronomy. It will also give an outlook to the future detectors on t he multi-cubic kilometer scale: KM3NeT in the Mediterranean Sea\, GVD in L ake Baikal and IceCube-Gen2 at the South Pole.\n\nhttps://indico.particle. mephi.ru/event/2/contributions/240/ LOCATION:Milan Hotel 4* Rossini URL:https://indico.particle.mephi.ru/event/2/contributions/240/ END:VEVENT BEGIN:VEVENT SUMMARY:Status of the SOX project DTSTART;VALUE=DATE-TIME:20151006T120000Z DTEND;VALUE=DATE-TIME:20151006T121500Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-239@cern.ch DESCRIPTION:Speakers: Marco Pallavicini (Universita' di Genova and INFN Ge nova)\nThe seminar will report about the science case and the status of th e SOX project\, an experiment for the search of sterile neutrinos or other short distance effects with the Borexino detector. The experimental conce pt\, the design of the source\, the calorimetric measurements and the scie ntific sensitivity will be reported.\n\nhttps://indico.particle.mephi.ru/e vent/2/contributions/239/ LOCATION:Milan Hotel 4* Verdi URL:https://indico.particle.mephi.ru/event/2/contributions/239/ END:VEVENT BEGIN:VEVENT SUMMARY:Dark matter search with liquid xenon two-phase detectors. DTSTART;VALUE=DATE-TIME:20151008T060000Z DTEND;VALUE=DATE-TIME:20151008T063000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-238@cern.ch DESCRIPTION:Speakers: Alexander Bolozdynya (NRNU MEPhI)\nTwo-phase emissio n detectors using liquid xenon working medium are extremely sensitive to i onization (down to single electrons)\, can be very massive (in tons scale) and provide active shielding from natural radioactivity in wall-les confi guration of the readout system. That is why they found their unique applic ation in the most sensitive experiments searching for cold dark matter in the form of weakly\nionizing massive particles (WIMPs) such as LUX\, XENON 100\, and PandaX-II. The last results of those experiments are reviewed in this paper. The current best limits for the interaction cross sections of supersymmetric WIMPs having a mass of 100 GeV/c2 with nucleons were measu red with emission detector LUX containing 360 kg of liquid xenon. Emission detectors of the next generation G2\, such as LZ with an active detector mass of 7 tons\, will either unambiguously detect WIMPs or rule out all cu rrent theoretical predictions for WIMP existence. Detectors of the G3 gene ration of up to 20 ton mass will be used for multiple purposes including d etection of double beta neutrinoless decay and low-energy neutrinos.\n\nht tps://indico.particle.mephi.ru/event/2/contributions/238/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/238/ END:VEVENT BEGIN:VEVENT SUMMARY:New results in neutrino oscillations DTSTART;VALUE=DATE-TIME:20151008T050000Z DTEND;VALUE=DATE-TIME:20151008T053000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-237@cern.ch DESCRIPTION:Speakers: Alain Blondel (University of Geneva)\, Yury Kudenko (INR RAS)\nNew results obtained with reactor\, accelerator and atmospheric neutrinos will be presented. An emphasis will be put on recent measureme nts of muon anti-neutrino oscillations in the T2K experiment and first res ults obtained in the Nova experiment. The status of the search for CP viol ation in neutrino oscillations will be discussed. Future long baseline neu trino experiments will be also briefly reviewed.\n\nhttps://indico.particl e.mephi.ru/event/2/contributions/237/ LOCATION:Milan Hotel 4* Verdi&Bellini URL:https://indico.particle.mephi.ru/event/2/contributions/237/ END:VEVENT BEGIN:VEVENT SUMMARY:Monitoring of physics performance of ILC Software based on Higgs R ecoil Mass DTSTART;VALUE=DATE-TIME:20151006T113000Z DTEND;VALUE=DATE-TIME:20151006T120000Z DTSTAMP;VALUE=DATE-TIME:20260606T142645Z UID:indico-contribution-2-236@cern.ch DESCRIPTION:Speakers: Elena Volkova (National Research Nuclear University MEPhI)\nThis report is about a part of ILC software development. The goal of this study was to create a code\, that allow us to make automated testi ng of ILC results. The code uses the result of generation\, Mokka simulati on and Marlin reconstruction of ILC events. The codes task is automated Hi ggs recoil mass analysis everyday and to compare Higgs recoil mass with on e of the previous day result.\n\nhttps://indico.particle.mephi.ru/event/2/ contributions/236/ LOCATION:Milan Hotel 4* URL:https://indico.particle.mephi.ru/event/2/contributions/236/ END:VEVENT END:VCALENDAR