ELECTRODE SURFACE EFFECTS IN THE HIGH-VOLTAGE GLOW-DISCHARGE

被引：11
作者：
HURLEY, RE
HOLLIDAY, JH
机构：
[1] The General Electric Company Limited, Hirst Research Centre, Wembley
来源：
VACUUM | 1978年 / 28卷 / 10-1期
关键词：
D O I：
10.1016/S0042-207X(78)80021-9
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The production of focused electron beams using a high voltage glow discharge is described. It is shown that the beam stability is closely related to the cathode condition. The electron beam output is determined by secondary electron emission from the cathode surface and this can be controlled under certain conditions, by taking appropriate measures. Non self-sustained micro-arcing has also been observed and is consistent with the 'electro-forming' of conducting channels through surface oxides and their subsequent explosion by resistive heating. © 1978 Pergamon Press Ltd.
引用
收藏
页码：453 / 458
页数：6
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