DocumentCode
1327427
Title
Simulation of the velocity spread in magnetron injection guns
Author
Liu, Chunbo ; Antonsen, Thomas M., Jr. ; Levush, Baruch
Author_Institution
Inst. for Plasma Res., Maryland Univ., College Park, MD, USA
Volume
24
Issue
3
fYear
1996
fDate
6/1/1996 12:00:00 AM
Firstpage
982
Lastpage
991
Abstract
The velocity spread associated with phase mixing due to dc space charge in a magnetron injection gun (MIG) is investigated. A simple model is introduced to describe the mixing process. Simulations are performed by using the results of the EEGUN trajectory calculation for initial conditions at the entrance of the drift region. Results for a 170 GHz gun are obtained and compared with EGUN simulations. This new model provides a more accurate and efficient approach for analyzing the velocity spread due to mixing in MIG´s
Keywords
magnetrons; modelling; simulation; space charge; velocity; 170 GHz; DC space charge; EEGUN trajectory calculation; drift region; magnetron injection guns; model; phase mixing; simulation; velocity spread; Anodes; Cathodes; Electron beams; Guns; Magnetic fields; Magnetic moments; Rough surfaces; Senior members; Space charge; Surface roughness;
fLanguage
English
Journal_Title
Plasma Science, IEEE Transactions on
Publisher
ieee
ISSN
0093-3813
Type
jour
DOI
10.1109/27.533104
Filename
533104
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