DocumentCode
2467515
Title
Dispenser cathode units of electron guns with low voltage control rod for high power O-type electron vacuum devices
Author
Drozdov, S.S. ; Maslennikov, O.Yu. ; Luchin, A.A. ; Ushakov, A.B. ; Ivanov, O.V.
Author_Institution
SSPE "TORIY", Moscow, Russia
fYear
2002
fDate
2002
Firstpage
176
Abstract
A series of electron guns with low voltage control rod and containing Os-coated dispenser cathodes are used in high power TWT. These guns show high reliability as well as lifetime. Basic scheme of designing and producing of both the electron guns and the cathode units has been developed.
Keywords
electron guns; thermionic cathodes; travelling wave tubes; O-type electron vacuum device; Os; Os-coated dispenser cathode; electron gun; high-power TWT; low voltage control rod; Anodes; Cathodes; Current density; Electron emission; Electron guns; Low voltage; Temperature control; Testing; Voltage control;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2002. IVEC 2002. Third IEEE International
Print_ISBN
0-7803-7256-5
Type
conf
DOI
10.1109/IVELEC.2002.999323
Filename
999323
Link To Document