Open AccessПрохождение электронов с энергией 10 keV через массив диэлектрических каналов
Author(s) -
К.А. Вохмянина,
Л.В. Мышеловка,
Д.А. Колесников,
В.С. Сотникова,
А.А. Каплий,
А.С. Кубанкин,
П.Н. Жукова,
В.Ю. Иониди
Publication year - 2021
Publication title -
pisʹma v žurnal tehničeskoj fiziki
Language(s) - English
Resource type - Journals
eISSN - 1726-7471
pISSN - 0320-0116
DOI - 10.21883/pjtf.2021.01.50456.18474
Subject(s) - tilt (camera) , electron , cathode ray , atomic physics , beam (structure) , materials science , bundle , optics , physics , nuclear physics , geometry , mathematics , composite material
The passage of 10 keV electron beam through a bundle of a hollow polysulfone fiber with an inner channel diameter of 160 ± 60 μm was studied. Dependence of a fraction of the electron beam transmitted through the channels on the tilt angle of the channels relative to the incident beam axis is measured. The fraction of electrons that experienced energy losses of less than 10% after passing through the channels was estimated.