Faculty of Physics
M.V.Lomonosov Moscow State University
Menu
Physics of nuclei and elementary particles

Unfolding of anisotropic flow parameters in event-by-event analysis of heavy ion collisions

Unfolding of anisotropic flow parameters in event-by-event analysis of heavy ion collisions

E.N. Nazarova

Memoirs of the Faculty of Physics 2015. N 2.

In this review a new method of studying event-by-event distributions of azimuthal anizotropy of particles in heavy ion collisions introduced by ATLAS collaboration is discussed, as well as the analysis of distributions obtained by the method of approximation to true event-by-event distributions (Unfolding method). It is shown, that considered method of analysis is an effective tool for studying anizotropic flow fluctuations

Show Abstract

Two-proton radioactivity

Two-proton radioactivity

Ishkhanov B. S.

Memoirs of the Faculty of Physics 2015. N 2.

Two-proton radioactivity was predicted for even-Z nuclei for which due to the pairing force one proton emission is energetically forbidden. The two-proton emission is essentially governed by the Coulomb and centrifugal barriers. Two-proton radioactivity is sensitive to nuclear structure and emission process itself. A model which treats the emission dynamics reasonably well is the three-body model.

Show Abstract