DocumentCode
227544
Title
Application of the thermionic cathodes in LIAs
Author
Hui Wang ; Wensheng Shao ; Zhiqiang Yu ; Ji Li
Author_Institution
Beijing Vacuum Electron. Res. Inst., Beijing, China
fYear
2014
fDate
June 30 2014-July 4 2014
Firstpage
1
Lastpage
2
Abstract
Linear induction accelerators(LIAs) require the electron sources that can deliver high current strength and have good brightness for the beam quality. The paper mainly introduces the application of the thermionic cathodes including “M” type and scandate cathodes in LIAs that have been used VEDs and the key points of the fabrication of the cathode assemblies.
Keywords
cathodes; electron sources; linear accelerators; LIA; M type; VED; cathode assembly; elec- tron sources; electron sources; linear induction accelerators; thermionic cathodes; Assembly; Brightness; Cathodes; Current density; Electron sources; Reliability; Temperature measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electron Sources Conference (IVESC), 2014 Tenth International
Conference_Location
St. Petersburg
Print_ISBN
978-1-4799-5770-5
Type
conf
DOI
10.1109/IVESC.2014.6892113
Filename
6892113
Link To Document