Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Angular distribution of photons emitted in collision of low-energy electrons with noble gases. / Мильштейн, Александр Ильич; Сальников, Сергей Георгиевич; Kozlov, M. G.
в: Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, Том 539, 06.2023, стр. 9-14.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Angular distribution of photons emitted in collision of low-energy electrons with noble gases
AU - Мильштейн, Александр Ильич
AU - Сальников, Сергей Георгиевич
AU - Kozlov, M. G.
PY - 2023/6
Y1 - 2023/6
N2 - The angular distribution of photons emitted at interaction of low-energy electrons with atoms of noble gases is investigated. The angular asymmetry of the bremsstrahlung cross section is significant and strongly depends on the electron and photon energies. The effect of polarization radiation is considered. It is shown that this effect is noticeable even below the electroluminescence threshold, in contrast to the generally accepted point of view. In the case of argon, the account for the polarization radiation improves the agreement between the predictions and the available experimental data for the yield of bremsstrahlung photons.
AB - The angular distribution of photons emitted at interaction of low-energy electrons with atoms of noble gases is investigated. The angular asymmetry of the bremsstrahlung cross section is significant and strongly depends on the electron and photon energies. The effect of polarization radiation is considered. It is shown that this effect is noticeable even below the electroluminescence threshold, in contrast to the generally accepted point of view. In the case of argon, the account for the polarization radiation improves the agreement between the predictions and the available experimental data for the yield of bremsstrahlung photons.
UR - https://www.scopus.com/record/display.uri?eid=2-s2.0-85150754968&origin=inward&txGid=315f4ea5b3abded8b958590985a3cc5e
UR - https://elibrary.ru/item.asp?id=50499685
U2 - 10.1016/j.nimb.2023.03.013
DO - 10.1016/j.nimb.2023.03.013
M3 - Article
VL - 539
SP - 9
EP - 14
JO - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
JF - Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
SN - 0168-583X
ER -
ID: 48701317