ELECTRON GUN FOR SHAPING A HIGH-PERVEANCE DISK BEAM.

被引:0
|
作者
Zinchenko, N.S.
Stasenko, V.D.
机构
来源
Radio engineering & electronic physics | 1979年 / 24卷 / 07期
关键词
ELECTRON OPTICS;
D O I
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学科分类号
摘要
This paper describes a high-perveance gun with longitudinal compression for shaping a disk beam and presents the basic relationships describing this gun. Experimental data on the electron-optical parameters and characteristics show a considerable increase in the current density, beam perveance and focusing action of the gun.
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页码:124 / 129
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