DocumentCode
2810064
Title
Probable sources of a noise in crossed-field devices. I. Non-generating tubes
Author
Gritsunov, A.V. ; Nikitenko, O.M.
Author_Institution
Kharkiv Nat. Univ. of Radio Electron., Ukraine
fYear
2003
fDate
28-30 May 2003
Firstpage
246
Lastpage
247
Abstract
In this paper we describe some spurious oscillatory processes at re-entrant electron stream in non-generating and generating states of a CFD. The results have been obtained with the TULIPgm code intended for full-format transient and spectral PIC simulations of CFDs. A spatio-temporal interpolation of fields has been carried out with the PWS method.
Keywords
cathodes; digital simulation; electron device noise; electron field emission; microwave tubes; CFD; PWS method; TULIP code; crossed-field devices; electron stream; nongenerating tubes; oscillatory processes; particle-in-cell simulation; spatio-temporal interpolation; spectral PIC simulations; Cathodes; Clouds; Computational fluid dynamics; Cyclotrons; Diodes; Electron emission; Frequency; Noise level; Probes; Solitons;
fLanguage
English
Publisher
ieee
Conference_Titel
Vacuum Electronics, 2003 4th IEEE International Conference on
Print_ISBN
0-7803-7699-4
Type
conf
DOI
10.1109/IVEC.2003.1286282
Filename
1286282
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