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Numerical simulation of high current relativistic electron flow

Published online by Cambridge University Press:  09 March 2009

V. T. Astrelint ,
P. Vrba ,
J. Ullschmied  and
M. Člupek
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
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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
Information
Laser and Particle Beams , Volume 6 , Issue 3 , August 1988 , pp. 587 - 591
Copyright
Copyright © Cambridge University Press 1988

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References

Astrelin, V. T. et al. 1979 PMTF, 3, 3.Google Scholar
Astrelin, V. T. & Ivanov, V. Ja. 1980 Avtometria, 3, 92.Google Scholar
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