DocumentCode
2373835
Title
New and Improved Emission Models in the Finite-Element Gun Code MICHELLE
Author
Nelson, Eric M. ; Petillo, John J. ; Jensen, Kevin
Author_Institution
Los Alamos Nat. Lab.
fYear
0
fDate
0-0 0
Firstpage
501
Lastpage
502
Abstract
We continue to research and develop better emission models for gun codes. We describe our recent efforts to improve the thermal aspects of space-charge-limited emission, the transition from temperature-limited emission to space-charge-limited emission, and photoemission
Keywords
electron guns; finite element analysis; photoemission; space charge; beam optics code; emission models; finite-element gun code MICHELLE; photoemission; space-charge-limited emission; temperature-limited emission; Algorithm design and analysis; Cathodes; Current density; Electrons; Finite element methods; Guns; Laboratories; Optical beams; Photoelectricity; Radio frequency; beam optics code; gun code; photoemission; space-charge-limited emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference, 2006 held Jointly with 2006 IEEE International Vacuum Electron Sources., IEEE International
Conference_Location
Monterey, CA
Print_ISBN
1-4244-0108-9
Type
conf
DOI
10.1109/IVELEC.2006.1666402
Filename
1666402
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