BEGIN:VCALENDAR VERSION:2.0 PRODID:-//CERN//INDICO//EN BEGIN:VEVENT SUMMARY:Reconstruction of particle's energy spectrum in experiment with Un folding technique DTSTART;VALUE=DATE-TIME:20181026T081500Z DTEND;VALUE=DATE-TIME:20181026T083000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1295@cern.ch DESCRIPTION:Speakers: Olga Dunaeva (Aleksandrovna)\nIn this talk we presen t an analysis of the Unfold technique for reconstruction of the truth dist ribution of the measured experimental value. To test we select a particle' s rigidity measured by magnetic track system of PAMELA spectrometer\, obta ined by simulations of the device with Geant4 Monte-Carlo simulation. A mo dern popular unfolding techniques was analyzed: D'Agostini\, SVD and L-cur ve. It was shown that a correct truth spectrum reconstruction depends on a lot of factors\, for example\, from splitting into energy bins.\n\nhttps: //indico.particle.mephi.ru/event/22/contributions/1295/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1295/ END:VEVENT BEGIN:VEVENT SUMMARY:Cosmic ray electrons and positrons over decade with the PAMELA ex periment DTSTART;VALUE=DATE-TIME:20181026T080000Z DTEND;VALUE=DATE-TIME:20181026T081500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1294@cern.ch DESCRIPTION:Speakers: Vladimir Mikhailov (NRNU MEPHI)\nThe PAMELA experime nt has measured the electron and positron fluxes at Earth orbit from June 2006 till January 2016. The spectra have been evaluated in wide energy ran ge from several tens MeVs till several TeVs. Measurements were carried out during the A0 epoch. These measurements provide important information to study cosmic ray sources and propogation in Galaxy and heliosphere\n\nht tps://indico.particle.mephi.ru/event/22/contributions/1294/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1294/ END:VEVENT BEGIN:VEVENT SUMMARY:Estimation of the spectrum of atmospheric neutrons at sea level in the energy range 0.05-1 GeV DTSTART;VALUE=DATE-TIME:20181026T074500Z DTEND;VALUE=DATE-TIME:20181026T080000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1300@cern.ch DESCRIPTION:Speakers: Anton Lukyashin (ITEP\, NRNU MEPhI)\nThe neutron spe ctra induced by the flux of primary cosmic radiation\, taking into account its absorption in the atmosphere and the generation of neutrons in the en ergy range 0.05-1 GeV has been estimated. An estimate of the neutron flux with energy above 1 GeV is approximately 0.3 $particle/m^2/s/sr$. An evalu ation of the neutron flux has been conducted to realize a ground-based exp eriment to monitoring the operation of nuclear installations. These calcul ations will be taken into account to calculate the background events for t he ground-based laboratory science run.\n\nhttps://indico.particle.mephi.r u/event/22/contributions/1300/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1300/ END:VEVENT BEGIN:VEVENT SUMMARY:The single mechanism of solar and galactic cosmic rays acceleratio n arising during the flare process DTSTART;VALUE=DATE-TIME:20181026T063000Z DTEND;VALUE=DATE-TIME:20181026T065000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1337@cern.ch DESCRIPTION:Speakers: Alexander Podgorny (Lebedev Physical Institute RAS)\ nThe modern detection of giant flares on the star dwarfs of the class G wi th the energy significantly exceeding the energy of the solar flares indic ates the possibility of proton acceleration beyond the boundary of the sol ar system to energies significantly greater than the energy of solar cosmi c rays. The superflare generation with the energy much larger than energy of big solar flares on a variety of class G stars are reported\, some of w hich are rapidly rotating and some of which are of ordinary solar type [1] . 365 superflares are observed on the stars\, including some superflares t hat are generated on the slowly rotating solar-type stars. About 83\,000 s tars have been investigated over 120 days using Kepler spacecraft data.\n\ nThe previously considered significant difference in the energy maximums o f galactic and solar cosmic rays did not contribute to the idea of the sam e cosmic ray acceleration mechanisms on the Sun and on stars. The recent d ata [2] is showed that the energy of the stellar flare can exceed 10^{36} erg. It is by 3-4 orders greater than the energy of a large solar flare\, and\, apparently\, the energy of the protons accelerated in these stellar flares can significantly exceed the energy of the particles registered fro m flares on the Sun. Thus\, the flare can be a universal astronomical proc ess responsible for proton acceleration on the Sun and on the stars. The f lare and dynamics of the pre-flare state of the active region that caused the flare are available for direct investigation only on the Sun. Accelera tion of particles of solar cosmic rays occurs during flares by the electri c field in a current sheet in the corona above the active region.\n\n1. Li n R.P.\, Krucker S.\, Hurford\, G.J. et al.: 2003\, Astrophys. J. 595\, L6 9. \n2. Maehara\, H.\, Shibayama\, T.\, Notsu\, S.\, et al.: 2012\, Nature . 485\, 478.\n\nhttps://indico.particle.mephi.ru/event/22/contributions/13 37/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1337/ END:VEVENT BEGIN:VEVENT SUMMARY:Measurements of secondary origin nuclei and isotopes in cosmic ray s with AMS02 DTSTART;VALUE=DATE-TIME:20181026T072500Z DTEND;VALUE=DATE-TIME:20181026T074500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1289@cern.ch DESCRIPTION:Speakers: Francesco Dimiccoli (UNITN - Università degli studi di Trento)\nNuclei and isotopes of secondary origin are important tools t o understand and model the propagation of cosmic rays (CR) through the Gal axy. \nWe report on the observation of new properties of secondary cosmic rays Li\, Be\, and B measured in the rigidity (momentum per unit charge) r ange 1.9\nGV to 3.3 TV with a total of 5.4 million nuclei collected by AMS during the first five years of operation aboard the International Space S tation. All the three fluxes have an identical rigidity dependence above 30 GV and deviate from a single power law above 200 GV in an identical wa y. This behavior of secondary cosmic rays has also been observed in the AM S measurement of primary cosmic rays He\, C\, and O but\nthe rigidity depe ndences of primary cosmic rays and of secondary cosmic rays\nare distinctl y different. \nWe also present the status of Z\n\nhttps://indico.particle. mephi.ru/event/22/contributions/1289/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1289/ END:VEVENT BEGIN:VEVENT SUMMARY:Ultra-high energy cosmic rays from supermassive black holes: contr ibution to particle flux on the Earth and extragalactic diffuse emission . DTSTART;VALUE=DATE-TIME:20181026T071000Z DTEND;VALUE=DATE-TIME:20181026T072500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1288@cern.ch DESCRIPTION:Speakers: Anna Uryson (Lebedev Physical Institute of RAS)\nWe discuss ultra-high energy cosmic rays from supermassive black holes and th eir contribution to the particle flux on the Earth along with diffuse gamm a-ray emission and cosmogenic neutrino flux. Several processes of particle acceleration in supermassive black holes are suggested in literature\, ba sed on which various particle injection spectra are considered in this pap er. Cosmic ray spectra on the Earth and the intensity of quanta and neutr inos produced by particles in extragalactic space are obtained. The comput ational results are compared with the data by Pierre Auger Observatory and Telescope Array\, with extragalactic diffuse gamma-ray emission measured by Fermi LAT\, and neutrino flux obtained by IceCube. We conclude that sup ermassive black holes are possibly cosmic ray sources which make a negligi ble contribution to the particle flux at the Earth but contribute noticeab ly to extragalactic diffuse gamma-ray emission. We also conclude that data on diffuse gamma-ray emission can be applied to study processes in superm assive black holes.\nModel flux of cosmogenic neutrino is several orders l ower than IceCube flux.\n\nhttps://indico.particle.mephi.ru/event/22/contr ibutions/1288/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1288/ END:VEVENT BEGIN:VEVENT SUMMARY:Recent results of ultrahigh-energy cosmic rays observed with the T elescope Array Experiment DTSTART;VALUE=DATE-TIME:20181026T065000Z DTEND;VALUE=DATE-TIME:20181026T071000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1287@cern.ch DESCRIPTION:Speakers: Toshihiro Fujii (Institute for Cosmic Ray Research\, University of Tokyo)\nThe origin and acceleration mechanism of ultrahigh- energy cosmic rays (UHECRs) are of the upmost importance in particle astro physics and astronomy. The Telescope Array Experiment (TA) is the largest cosmic ray detector in the Norther hemisphere\, located near the town of D elta in central Utah\, USA. TA consists of a surface detector array overlo oked by fluorescence detectors and covers a ground area of 700 km$^2$. We will review a detection techniques and observational instruments\, and pre sent latest results focusing on three important measurements\; energy spec trum\, mass composition and arrival direction. Finally\, we will highlight our ongoing upgrade and future perspectives.\n\nhttps://indico.particle.m ephi.ru/event/22/contributions/1287/ LOCATION:Hotel Intourist Kolomenskoye 4* Petrovskiy hall URL:https://indico.particle.mephi.ru/event/22/contributions/1287/ END:VEVENT BEGIN:VEVENT SUMMARY:Cosmic muons measurements in DANSS experiment DTSTART;VALUE=DATE-TIME:20181024T150000Z DTEND;VALUE=DATE-TIME:20181024T151500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1290@cern.ch DESCRIPTION:Speakers: Eduard Samigullin (ITEP)\nDANSS is a highly segmente d detector\, which contains 2500 one meter long plastic scintillator strip s. The DANSS detector is placed under industrial reactor of the Kalinin Nu clear Power Plant. The distance to the core is varied on-line from 10.7~m to 12.7~m\, and the primal task of experiment is a search for short-distan ce neutrino oscillations. This work contains results of the cosmic muons r esearch based on the data received from DANSS. In order to achieve these r esults\, the specific algorithm with 97 % efficiency of the muon events se lection and track reconstruction was developed. We also present the prelim inary results on the annual variability in the flux of cosmic muons and an evaluation of the Ethrcosθ parameter.\n\nhttps://indico.particle.mephi.r u/event/22/contributions/1290/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1290/ END:VEVENT BEGIN:VEVENT SUMMARY:A comparative study of the "muon excess" in extensive air showers DTSTART;VALUE=DATE-TIME:20181024T144500Z DTEND;VALUE=DATE-TIME:20181024T150000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1297@cern.ch DESCRIPTION:Speakers: Ivan Karpikov (INR RAS)\nThe excess of muons in obse rved extensive air showers with respect to Monte-Carlo simulations shows u p itself in the data of various experiments and under different conditions . We present a comparative quantitative analysis of the muon content of sh owers observed at various energies\, zenith angles\, core distances etc. b y several experiments.\n\nhttps://indico.particle.mephi.ru/event/22/contri butions/1297/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1297/ END:VEVENT BEGIN:VEVENT SUMMARY:Overview of the Tunka-Rex experiment DTSTART;VALUE=DATE-TIME:20181024T143000Z DTEND;VALUE=DATE-TIME:20181024T144500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1296@cern.ch DESCRIPTION:Speakers: Tatiana Marshalkina (MSU\, API ISU)\nTunka-Rex is a sparse antenna array\, detecting radio emission from cosmic-ray air shower s. It works in the frequency band of 30 to 80 MHz and consists of 63 stati on\, equipped with SALLA antennas. Tunka-Rex operates jointly with other d etectors of the TAIGA (Tunka Advanced Instrument for cosmic ray physics an d Gamma Astronomy) facility\, the scintillator array Tunka-Grande and the air-Cherenkov array Tunka-133\, receiving the trigger from them. The thres hold of Tunka-Rex is higher than for Tunka-Rex and Tunka-Grande and is abo ut 100 PeV. By applying new methods of reconstruction\, firstly\, the show er maximum resolution was improved to 25-35 g/cm$^{2}$\, secondly\, the en ergy resolution was increased to 10%. In this work\, we present an overvie w of the experiment and discuss the latest results of Tunka-Rex.\n\nhttps: //indico.particle.mephi.ru/event/22/contributions/1296/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1296/ END:VEVENT BEGIN:VEVENT SUMMARY:Investigation of local deformations of muon flux angular distribut ion during CME with GSE-mapping technique DTSTART;VALUE=DATE-TIME:20181024T141500Z DTEND;VALUE=DATE-TIME:20181024T143000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1293@cern.ch DESCRIPTION:Speakers: Ivan Astapov (National Research Nuclear University M EPhI (Moscow Engineering Physics Institute))\nCoronal mass ejections (CME) have an impact on the flux of cosmic rays that penetrate the disturbed ar eas in the heliosphere and the near-terrestrial space. Unlike most ground- based cosmic ray detectors\, the URAGAN muon hodoscope (MEPhI) allows to i nvestigate both the integrated counting rate of registered particles and t he spatial and angular characteristics of the muon flux at the ground leve l. To select the local areas with statistically significant intensity chan ges\, the angular distributions for the last hour and preceding it 24 hour s corrected for the barometric effect are used. Angular distributions are smoothed\, and the matrix relative changes of the angular distribution in units of statistical errors is formed. Using the asymptotic directions cal culated in advance\, the angular cells of the matrix are mapped from the l ocal coordinate system to the GSE coordinate system. The results of the st udy of GSE-mapping of local deformations of the angular distribution for d ifferent types of CMEs are discussed.\n\nhttps://indico.particle.mephi.ru/ event/22/contributions/1293/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1293/ END:VEVENT BEGIN:VEVENT SUMMARY:The results of the first experimental series carried out at the NE VOD-EAS shower array DTSTART;VALUE=DATE-TIME:20181024T140000Z DTEND;VALUE=DATE-TIME:20181024T141500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1292@cern.ch DESCRIPTION:Speakers: Oleg Likiy (National Research Nuclear University MEP hI (Moscow Engineering Physics Institute))\nFor studying muon bundles arri ving at various zenith angles\, the method of the local muon density spect ra (LMDS) is used at the experimental complex NEVOD-DECOR (MEPhI\, Moscow) . Estimation of the primary particle energy by means of this method has a rather low accuracy – σ(lgE0) ~ 0.4 – due to contribution of extensiv e air showers (EAS) registered at different distances from the axis to the events with a fixed local muon density. To reduce the primary energy esti mation uncertainties\, the NEVOD-EAS air shower array is being created. Th e array will ensure independent estimation\, by means of a traditional tec hnique\, of the size\, arrival direction and axis position of the showers registered by with other installations and detectors of the Experimental c omplex NEVOD in the energy range of 10^15 – 10^17 eV. \nThe first part o f the NEVOD-EAS shower array including 7 independent clusters of scintilla tion detector stations is now launched into operation. The results of EAS detection carried out at the NEVOD-EAS during the experimental series from January to July 2018\, as well as results of the analysis of joint events in the shower array and NEVOD-DECOR experimental complex will be presente d.\n\nhttps://indico.particle.mephi.ru/event/22/contributions/1292/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1292/ END:VEVENT BEGIN:VEVENT SUMMARY:Thunderstorm investigations based on the data obtained by the URAG AN muon hodoscope and Doppler weather radar DMRL-C DTSTART;VALUE=DATE-TIME:20181024T134500Z DTEND;VALUE=DATE-TIME:20181024T140000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1291@cern.ch DESCRIPTION:Speakers: Alexandra Kachur (National Research Nuclear Universi ty MEPhI (Moscow Engineering Physics Institute))\nComparison of data obtai ned by means of two facilities during thunderstorm periods of spring and s ummer of 2018 has been performed. Muon snapshots (muonographs) and meteoro logical maps obtained every ten minutes are compared with each other. Dist ributions of basic parameters describing variations of the muon flux durin g and before thunderstorms are obtained. Fourier and wavelet analyses of o btained data are performed. Search of possible predictors of thunderstorm is conducted. Results are illustrated by thunderstorm event occurred in Mo scow on August 30\, 2018.\n\nhttps://indico.particle.mephi.ru/event/22/con tributions/1291/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1291/ END:VEVENT BEGIN:VEVENT SUMMARY:Status of the Russian-Italian experiment NEVOD-EAS DTSTART;VALUE=DATE-TIME:20181024T131500Z DTEND;VALUE=DATE-TIME:20181024T134500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1156@cern.ch DESCRIPTION:Speakers: Andrea Chiavassa (Universita agli Studi di Torino)\, Ivan Shulzhenko (National Research Nuclear University MEPhI (Moscow Engin eering Physics Institute))\nThe NEVOD-EAS air shower array is being create d in MEPhI in frames of the Russian-Italian collaboration NEVOD-DECOR. The installation is aimed at independent estimations of the size\, axis posit ion and arrival direction of extensive air showers (EAS) registered with o ther detectors of the Experimental complex NEVOD. This information will pr ovide calibration of two novel perspective techniques developed in the Exp erimental Complex NEVOD for studying inclined muon bundles – local muon density spectra – as well as for investigation of EAS hadronic component via thermalized neutrons. In 2017 the central part of the array including 6 independent clusters of scintillation detectors located at the area of about 10^4 m^2 was launched into operation. First experimental series has proved the possibility of using the cluster approach to registering system organization and experimental data analysis for the extension of the NEVO D-EAS array with an area of about 10^6 m^2.\n\nhttps://indico.particle.mep hi.ru/event/22/contributions/1156/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1156/ END:VEVENT BEGIN:VEVENT SUMMARY:Current status of the ReD experiment DTSTART;VALUE=DATE-TIME:20181025T144500Z DTEND;VALUE=DATE-TIME:20181025T150000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1344@cern.ch DESCRIPTION:Speakers: yury suvorov (UCLA)\nThe REcoil Directionality proje ct (ReD) aims at investigating a novel observable\nfor directional dark ma tter detection in next generation liquid argon detectors. A small liquid a rgon dual-phase TPC of innovative design will be exposed to a neutron beam produced at the Laboratori Nazionali del Sud (LNS\, Italy) Tandem acceler ator to investigate "columnar recombination” effects.\n\nhttps://indico. particle.mephi.ru/event/22/contributions/1344/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1344/ END:VEVENT BEGIN:VEVENT SUMMARY:Search for features in the cosmic-ray electron and positron spectr um measured by the Fermi Large Area Telescope DTSTART;VALUE=DATE-TIME:20181025T143000Z DTEND;VALUE=DATE-TIME:20181025T144500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1250@cern.ch DESCRIPTION:Speakers: Mario Nicola Mazziotta (Istituto Nazionale di Fisica Nucleare\, Sezione di Bari)\nOver its ten years of mission the Large Area Telescope onboard the Fermi Gamma-ray Space Telescope has collected the l argest ever sample of high-energy cosmic-ray electron and positron events. Possible features in their energy spectrum could be a signature of the pr esence of nearby astrophysical sources or of more exotic sources\, such as annihilation or decay of dark matter (DM) particles in the Galaxy. We wil l present the results of the search for possible delta-like line features in the cosmic-ray electron and positron spectrum. We will also present the results of the search for possible features originating from DM particles annihilating into electron-positron pairs. We are able to set constraints on DM masses up to 1.7 TeV/c$^2$ and exclude the thermal value of the rel ic annihilation cross section for DM candidates lighter than 150 GeV/c$^2$ .\n\nhttps://indico.particle.mephi.ru/event/22/contributions/1250/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1250/ END:VEVENT BEGIN:VEVENT SUMMARY:Direct dark matter search with the CRESST-III experiment DTSTART;VALUE=DATE-TIME:20181025T141500Z DTEND;VALUE=DATE-TIME:20181025T143000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1251@cern.ch DESCRIPTION:Speakers: Valentyna Mokina (Institute of High Energy Physics of OEAW)\nThe CRESST-III (the third stage of the Cryogenic Rare Event Sear ch with Superconducting Thermometers) is a direct dark matter (DM) search experiment\, located at the Laboratori Nazionali del Gran Sasso in Italy\, where an overburden of 1400m of rock (3800m water equivalent) provides an efficient reduction of the cosmic radiation background.\nIn the first pha se of the CRESST-III experiment\, scintillating $\\mathrm{CaWO_4}$ crystal s are used as target material for elastic DM-nucleus scattering and operat ed as cryogenic detectors at mK temperatures. The simultaneous measurement of the phonon signal from each target crystal and the emitted scintillati on light in a separate cryogenic light detector provide event-by-event par ticle identification for background suppression.\nIn 2018\, the first phas e of CRESST-III data taking was successfully completed\, achieving an unpr ecedented energy threshold for nuclear recoils\, lower than 100eV. The lat est results of CRESST-III will be presented accompanied by a brief status update on the ongoing activities.\n\nhttps://indico.particle.mephi.ru/even t/22/contributions/1251/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1251/ END:VEVENT BEGIN:VEVENT SUMMARY:The DArk Matter Particle Explorer and its latest results DTSTART;VALUE=DATE-TIME:20181025T140000Z DTEND;VALUE=DATE-TIME:20181025T141500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1252@cern.ch DESCRIPTION:Speakers: Piergiorgio Fusco (Bari University and INFN)\nThe DA rk Matter Particle Explorer (DAMPE) is a high-performance space particle d etector launched in orbit on 17 December 2015 by a collaboration of Chines e\, Italian and Swiss scientific institutions\, coordinated by the Chinese Academy of Sciences. It consists of a high-resolution segmented BGO elect romagnetic calorimeter with a depth of 31 radiation lengths\, a silicon-tu ngsten tracker-converter that reaches an angular resolution below 0.2°\, an anti-coincidence shield and ion detector made of segmented plastic scin tillators and a neutron detector made of boron-doped plastic scintillators . An overview of the experiment and a summary of the latest results coming from the observation of cosmic rays up to 100 TeV\, of gamma-rays up to 1 0 TeV and of cosmic electrons up to 5 TeV will be presented.\n\nhttps://in dico.particle.mephi.ru/event/22/contributions/1252/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1252/ END:VEVENT BEGIN:VEVENT SUMMARY:Search for Hidden-Photon Dark Matter by Means of a Multi-Cathode C ounter. DTSTART;VALUE=DATE-TIME:20181025T134500Z DTEND;VALUE=DATE-TIME:20181025T140000Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1253@cern.ch DESCRIPTION:Speakers: Anatoly Kopylov (INR RAS)\nThe results of the search of hidden-photon dark matter by means of a multi-cathode counter are pres ented. The technique is based on counting of single electrons emitted from outer cathode as a result of the conversion of hidden-photons. The appara tus and the calibration of the counter by ultraviolet lamp are described a nd the data processing is outlined in details. It is shown that this techn ique attains a maximum sensitivity in the energy range of Vacuum Ultraviol et. The results obtained from measurements during 78 days by counter with an aluminum outer cathode are presented. The next steps to lower the limit s obtained by this technique are discussed.\n\nhttps://indico.particle.mep hi.ru/event/22/contributions/1253/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1253/ END:VEVENT BEGIN:VEVENT SUMMARY:Current status of LZ and LUX Dark Matter Experiments DTSTART;VALUE=DATE-TIME:20181025T133000Z DTEND;VALUE=DATE-TIME:20181025T134500Z DTSTAMP;VALUE=DATE-TIME:20260421T221422Z UID:indico-contribution-144-1254@cern.ch DESCRIPTION:Speakers: Vladimir Solovov (LIP-Coimbra)\nLUX-ZEPLIN (LZ) is a second-generation dark matter experiment to be installed 1480 m undergro und at the Sanford Underground Research Facility (SURF) in South Dakota\, USA. The LZ detector is a dual-phase (liquid/gas) time projection chamber with active volume containing 7 tonnes of highly-purified xenon. The exper iment will be looking for evidence of galactic dark matter in the form of Weakly Interacting Massive Particles (WIMPs). Its projected sensitivity fo r the spin-independent cross section is of 1.6×10-48 cm2 for a 40 GeV/c2 mass WIMP after 1000 live-days exposure of a 5.6-tonne fiducial mass. An o verview\, the timeline and the current status of the LZ experiment will be presented. \n\nThe most recent results from analysing the data from the L UX experiment (LZ predecessor) will be presented as well. This analysis\, still very active at the moment\, aims for better understanding of the pro perties of liquid xenon as particle detection medium and also looks for da rk matter candidates beyond the standard WIMP paradigm.\n\nhttps://indico. particle.mephi.ru/event/22/contributions/1254/ LOCATION:Hotel Intourist Kolomenskoye 4* Moskvorechye 2 hall URL:https://indico.particle.mephi.ru/event/22/contributions/1254/ END:VEVENT END:VCALENDAR