DocumentCode
2902519
Title
Experimental verification of the performance of a depressed collector for a linear beam tube
Author
Kumar, S. Senthil ; Shankarappa, V. ; Rao, P. Raja Ramana ; Datta, S.K. ; Prasad, Srinivasa
Author_Institution
Microwave Tube Div., Bharat Electron., Bangalore, India
fYear
2011
fDate
21-24 Feb. 2011
Firstpage
283
Lastpage
284
Abstract
This paper describes the simulation of a single stage depressed collector using PIERCE and CST Studio including secondary electron emission effects. This collector was developed and integrated with a linear beam tube. The experimental efficiency of the collector agrees well with the simulated efficiency of the collector. The thermal analysis of the collector also has been carried out using ANSYS and agrees well with the measurements.
Keywords
electron emission; microwave tubes; ANSYS; CST Studio; PIERCE; depressed collector; linear beam tube; secondary electron emission effect; thermal analysis; Electron emission; Electron tubes; Finite element methods; Mathematical model; Radio frequency; Thermal analysis; Trajectory; CST Studio; Depressed collector; Linear Beam Tube; PIERCE; axis-symmetric collector; secondary electron emission;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location
Bangalore
Print_ISBN
978-1-4244-8662-5
Type
conf
DOI
10.1109/IVEC.2011.5746986
Filename
5746986
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