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Numerical simulation of high current relativistic electron flow

Published online by Cambridge University Press:  09 March 2009

V. T. Astrelint
Affiliation:
Institute of Plasma Physics, Czechoslovak Academy of Sciences, Pod vod´renskou věží 4, 182 11 Prague 8, Czechoslovakia
P. Vrba
Affiliation:
Institute of Plasma Physics, Czechoslovak Academy of Sciences, Pod vod´renskou věží 4, 182 11 Prague 8, Czechoslovakia
J. Ullschmied
Affiliation:
Institute of Plasma Physics, Czechoslovak Academy of Sciences, Pod vod´renskou věží 4, 182 11 Prague 8, Czechoslovakia
M. Člupek
Affiliation:
Institute of Plasma Physics, Czechoslovak Academy of Sciences, Pod vod´renskou věží 4, 182 11 Prague 8, Czechoslovakia

Abstract

We studied the electron beam generation in high-current diode with various cathode shapes and the beam propagation through vacuum or plasma delivered to metallic drift tube. The combined effect of external longitudinal and self-consistent azimuthal magnetic fields with the accelerating electric field is discussed. We are interested in obtaining the diode efficiency and beam characteristic in stationary state.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1988

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References

Astrelin, V. T. et al. 1979 PMTF, 3, 3.Google Scholar
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Sunka, P. et al. 1985 Institute of Plasma Physics, Czech. Acad. Sci. Report, IPPCZ, 253, 63.Google Scholar
Miller, R. B. 1982 Intense Charged Particle Beams (Plenum Press, New York).Google Scholar