Propagation of 10-keV electrons through glass macrocapillaries

被引：1
|
作者：
Vokhmyanina K.A. [1 ]
Kaplii A.A. [1 ]
Sotnikova V.S. [1 ]
Kishchin I.A. [1 ]
Kubankin A.S. [1 ]
Nazhmudinov R.M. [1 ]
Oleinik A.N. [1 ]
Sotnikov A.V. [1 ]
机构：
[1] Belgorod National Research University, Belgorod
来源：
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques | 2017年 / 11卷 / 4期
基金：
俄罗斯基础研究基金会;
关键词：
controlling effect; fast electrons; focusing and divergence of beams; glass capillaries;
D O I：
10.1134/S1027451017040322
中图分类号：
学科分类号：
摘要：
The features of 10-keV electron propagation through a cylindrical channel made of borosilicate glass are experimentally studied. Experimental results indicate that a fast electron beam can be controlled using tapered capillaries fabricated from the given material. The charge distribution formed inside the channel provides conditions under which no less than 20% of beam electrons pass through the channel without considerable energy losses even if the inclination angles exceed the geometric angle of transmission. © 2017, Pleiades Publishing, Ltd.
引用
收藏
页码：844 / 847
页数：3
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