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Numerical simulations of BGK modes

Published online by Cambridge University Press:  13 March 2009

Lucio Demeio  and
James Paul Holloway
Lucio Demeio
Affiliation:
Center for Transport Theory and Mathematical Physics, Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061, U.S.A.
James Paul Holloway
Affiliation:
Department of Nuclear Engineering, University of Michigan, Ann Arbor, Michigan 48109-2104, U.S.A.
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Abstract

Solutions of the full nonlinear Vlasov–Poisson system for a one-dimensional unmagnetized plasma that correspond to undamped travelling waves near Maxwellian equilibria are analysed numerically using the splitting scheme algorithm. The numerical results are clearly in favour of the existence of such waves and confirm that there is a critical phase velocity below which they cannot be constructed.

Type
Research Article
Information
Journal of Plasma Physics , Volume 46 , Issue 1 , August 1991 , pp. 63 - 84
Copyright
Copyright © Cambridge University Press 1991

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References

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