DocumentCode
3177923
Title
Electron gun simulation using Opera-3D/2D
Author
Li, Hanyan ; Feng, Jinjun
Author_Institution
Beijing Vacuum Electron. Res. Inst., Beijing
fYear
2007
fDate
15-17 May 2007
Firstpage
1
Lastpage
2
Abstract
In the paper, computer simulations are performed using Opera to evaluate and optimize electron guns. A normal sampling distance, a factor needed to be optimized, is discussed how to affect the results, as well as the simulation results are presented. After optimizing, the results show calculated parameters of electron guns are in good agreement with measured values except a variation of 12.5% in the corresponding waist position.
Keywords
circuit simulation; electron guns; electronic engineering computing; Opera-3D/2D; computer simulation; electron gun; Computational modeling; Computer simulation; Electromagnetic analysis; Electron beams; Electron guns; Electron optics; Magnetic analysis; Performance evaluation; Position measurement; Sampling methods; Opera-3D/2D; computer simulation; electron gun; normal sampling distance;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2007. IVEC '07. IEEE International
Conference_Location
Kitakyushu
Print_ISBN
1-4244-0633-1
Type
conf
DOI
10.1109/IVELEC.2007.4283232
Filename
4283232
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