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Magnetron priming by multiple cathodes

delete2005-08-15
delete34
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OA
AI
M
M. C. Jones
V
V.B. Neculaes
Y
Y. Y. Lau
R
R. M. Gilgenbach
W
W.M. White
B
Brad W. Hoff
J
Jordan, NM
DOI:10.1063/1.2031928delete
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Abstract

Abstract

En 中文
A relativistic magnetron priming technique using multiple cathodes is simulated with a three-dimensional, fully electromagnetic, particle-in-cell code. This technique is based on electron emission from N/2 individual cathodes in an N-cavity magnetron to prime the pi mode. In the case of the six-cavity relativistic magnetron, pi-mode start-oscillation times are reduced up to a factor of 4, and mode competition is suppressed. Most significantly, the highest microwave field power is observed by utilizing three cathodes compared to other recently explored priming techniques. (c) 2005 American Institute of Physics.
Keywords:
RELATIVISTIC MAGNETRON
MICROWAVE MAGNETRONS
OVEN MAGNETRONS
FIELD
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AI Summary

Key information extracted from the uploaded paper, including a brief overview, abstract, background, key highlights, visual analysis, and future outlook.

Journal

Applied Physics Letters cover
Applied Physics Letters
IF:
3.6
Papers:
10.4W
Citations:
17.8W

Organization

No organization information available
Cited Papers

Cited Papers

Three-dimensional particle-in-cell simulations of rapid start-up in strapped oven magnetrons due to variation in the insulating magnetic field
err2004-06-28
err28
PREAI
errLuginsland, JW; Lau, YY; Neculaes, VB; Gilgenbach, RM; Jones, MC; Frese, MH; Watrous, JJ
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USER-CONFIGURABLE MAGIC FOR ELECTROMAGNETIC PIC CALCULATIONS
err1995-05-01
err548
PREAI
errGOPLEN, B; LUDEKING, L; SMITHE, D; WARREN, G
errShare
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Cathode priming of a relativistic magnetron
err2004-12-27
err61
errOAAI
errJones, MC; Neculaes, VB; Lau, YY; Gilgenbach, RM; White, WM
errShare
errSave
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