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Propagation of electronic longitudinal modes in a non-Maxwellian plasma

Published online by Cambridge University Press:  13 March 2009

D. Henry  and
J. P. Trguier
D. Henry
Affiliation:
D épartement CPM /PMT, C.N.E.T. Route de Tr égastol, 22 Lannion, France
J. P. Trguier
Affiliation:
D épartement CPM /PMT, C.N.E.T. Route de Tr égastol, 22 Lannion, France
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Abstract

The experimental modifications of the classical Landau mode (modification of the first pole, and occurrence of a new propagating mode below the plasma frequency) are due to a peculiar distribution function. This distribution function is approximated by a simple model (i.e. a Maxwellian function plus a water-bag function). A numerical calculation with this model gives new dispersion curves, which agree with experiment.

Type
Research Article
Information
Journal of Plasma Physics , Volume 8 , Issue 3 , December 1972 , pp. 311 - 319
Copyright
Copyright © Cambridge University Press 1972

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References

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