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Theory of nonlinear interaction of particles and waves in an inverse plasma maser. Part 2. Stationary solution and evolution of initial distributions

Published online by Cambridge University Press:  13 March 2009

Victor S. Krivitsky
Affiliation:
Theoretical Department, General Physics Institute, Academy of Sciences of the U.S.S.R., Vavilov Street 38, Box 117333, Moscow, U.S.S.R.
Sergey V. Vladimirov
Affiliation:
Theoretical Department, General Physics Institute, Academy of Sciences of the U.S.S.R., Vavilov Street 38, Box 117333, Moscow, U.S.S.R.

Abstract

The evolution of the distribution function due to the simultaneous nonlinear interaction of plasma particles with resonant and non-resonant waves is studied. A stationary particle distribution resulting from a balance of the quasi-linear interaction and the nonlinear one is found. The temporal evolution of an initial δ-function-shaped distribution (like a ‘beam’) is examined in the one-dimensional case. General formulae are obtained for stochastic particle acceleration (taking account of the nonlinear interaction studied here).

Type
Research Article
Copyright
Copyright © Cambridge University Press 1991

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References

Krivtsky, V.S. & Vladimirov, S. V. 1989 Proceedings of the 19th International Conference on Phenomena in Ionized Gases, Belgrade.Google Scholar
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