Prof.
Vladimir Kopeliovich
(Institute for nuclear research of RAS)
14/10/2016, 13:15
Nuclear physics and particle physics
Plenary/section talk
The angular dependence of the cumulative particles production off nuclei near the kinematical boundary for multistep process is defined by characteristic polynomials in angular variables, describing spatial momenta of the particles in intermediate states [1, 2]. Physical argumentation, exploring the small phase space method, leads to the appearance of equations for these polynomials in $cos...
Mr.
Roman Pritula
(MEPhI)
14/10/2016, 13:35
Nuclear physics and particle physics
Plenary/section talk
The results of the investigation on spectra and yields of hydrogenium and helium isotopes formed in the reaction of the stopped pion absorption by atomic nuclei are presented. The study is based on the unique data on charged particle formation following pion absorption on 17 target nuclei in the mass range 6 < A < 209. The experiment was conducted on the PNPI synchrocyclotron using the...
Tatiana Leonova
(NRNU MEPhI)
14/10/2016, 13:55
Nuclear physics and particle physics
Plenary/section talk
The results of the investigation on spectra and yields of helium isotopes $\,^{3,4}$He formed in the reaction of stopped pion absorption by atomic nuclei are presented.. The work is based on the unique set of data on the charged particles formation on the seventeen target nuclei in the range of mass numbers $6 < A < 209$. The experiment was conducted on the synchrocyclotron at the St....
Dr.
Viacheslav Kulikov
(SSC RF ITEP of NRC Kurchatov Institute)
14/10/2016, 14:15
Nuclear physics and particle physics
Plenary/section talk
Carbon fragmentation at 0.3 GeV per nucleon on Be, Al, Cu and Ta targets has been studied in the FRAGM experiment at ITEP TWA heavy ion accelerator. Momentum spectra of all long lived nuclear fragments from hydrogen isotopes to isotopes of the projectile carbon nuclei were measured with the beamline spectrometer placed at an angle of 3.5 degrees to the beam direction. The fragment momentum...
Dr.
Evgeny Konobeevski
(Institute for Nuclear research)
14/10/2016, 14:35
Nuclear physics and particle physics
Plenary/section talk
The goal of this work is an experimental study of neutron-neutron interaction and, in particular, of mechanisms of *nn*-correlations in few-nucleon systems. According to [1] strong discrepancies of experimental data and theory observed in nd- and pd-breakup reactions [2, 3] can be explained by a significant strengthening of nn- and pp-correlations of attractive character in the third nucleon...
Prof.
Yuri Pyatkov
(MEPhI)
14/10/2016, 14:55
Nuclear physics and particle physics
Plenary/section talk
In our previous pablications devoted to the collinear cluster tri-parttition (CCT) of the low excited nuclei [1-3] we have paid attention to specific linear structures in two-dimensional mass distributions of fission fragments (FFs). Just such structures always linked with magic clusters and located in the region of an essential missing mass are treated as the manifestations of multibody...
