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摘要:
The secondary electron emission of REO-Mo metal cermet cathodes have been investigated in this paper. The enhancement of Secondary emission yields is related to the annealing technology, which leads to the improvement of the supplement of electron.
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来源 :
2006 IEEE INTERNATIONAL VACUUM ELECTRONICS CONFERENCE HELD JOINTLY WITH 2006 IEEE INTERNATIONAL VACUUM ELECTRON SOURCES
年份: 2006
页码: 129-,
语种: 英文