Open AccessCoherent effect in ionization loss of relativistic electron ensembles in ultrathin targets
Author(s) -
S. V. Trofymenko,
Н.Ф. Шульга
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1412/20/202018
Subject(s) - bunches , ionization , electron , physics , atomic physics , nuclear physics , ion , quantum mechanics
Synopsis Ionization loss of relativistic electron bunches in ultrathin targets is considered. It is shown that the effect of coherent amplification of ionization loss comparing to Bethe-Bloch result, analogous to such effect in radiation, can take place for sufficiently small bunches with high particle densities. It is demonstrated that such effect can manifest itself for bunch parameters achievable on modern accelerator facilities.