Search academic texts

Information × Registration Number 0217U001677, 0111U010612 , R & D reports Title Quantum and electrodynamics and collective processes in superstrong fields in heavy ions collision and in electron cooling tasks in particular. popup.stage_title Head Kholodov Roman Ivanovych, Доктор фізико-математичних наук Registration Date 22-03-2017 Organization Applied Physics Institute NAS of Ukraine popup.description2 The expressions for the resonant cross-section of two-photon electron-positron pair production in a magnetic field have been found with account of polarization of the particles. The phenomenological formula has been obtained for the probability of ionization in asymmetric heavy ion collisions. The energy loss of a charged particle in electron gas depending on the charge sign has been obtained in the second Born approximation. It is shown that the quantum-field methods allow to take into account the temperature dependence of the energy loss of a heavy charged particle in electron gas. Product Description popup.authors Дяченко Михайло Михайлович Кульментьєв Олександр Іванович Новак Олександр Петрович Хелемеля Олексій Володимирович Холодов Роман Іванович popup.nrat_date 2020-04-02 Close