DocumentCode
3047863
Title
Computer simulations for very high brightness electron guns
Author
Nakasuji, Mamoru
Author_Institution
Electron beam consultant
fYear
2007
fDate
5-8 Nov. 2007
Firstpage
70
Lastpage
71
Abstract
In this study, simulations are done for three types of the electron guns. Simulated brightness is much larger than Langmuir limit for the special conditions. If these simulated brightness are obtained experimentally, some electron optical system become high performance. A problem to be resolved is to obtain experimental brightness by some newly designed electron gun.
Keywords
brightness; electron guns; Langmuir limit; computer simulations; simulated brightness; very high brightness electron gun; Brightness; Cathodes; Computer simulation; Current density; Electron beams; Electron guns; Electron optics; Equations; Stimulated emission; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Microprocesses and Nanotechnology, 2007 Digest of papers
Conference_Location
Kyoto
Print_ISBN
978-4-9902472-4-9
Type
conf
DOI
10.1109/IMNC.2007.4456109
Filename
4456109
Link To Document