HIGH-QUALITY ELECTRON-BEAM WITH NONADIABATIC ELECTROSTATIC PUMPING

被引：2
|
作者：
SPASSOVSKY, IP
CORREA, RA
BARROSO, JJ
YOVCHEV, IG
机构：
[1] INPE,BR-12227970 S JOSE CAMPOS,SP,BRAZIL
[2] UNIV SOFIA,DEPT GEN PHYS,BU-1126 SOFIA,BULGARIA
来源：
IEEE TRANSACTIONS ON ELECTRON DEVICES | 1994年 / 41卷 / 08期
关键词：
D O I：
10.1109/16.297742
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper we report on the numerical results for a nonadiabstic beam pumping method by electrostatic modulation. A 700 kV, several hundred amperes nonadiabatic gun is able to produce a high-quality hollow electron beam with pitch ratio of 0.6, perpendicular spread of 1.5 % and longitudinal spread of 0. 1 % after adiabatic magnetic compression.
引用
收藏
页码：1451 / 1455
页数：5
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