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Nonlinear interaction of electrostatic ion-cyclotron and drift waves in plasmas

Published online by Cambridge University Press:  13 March 2009

O. A. Pokhotelov ,
L. Stenflo  and
P. K. Shukla
O. A. Pokhotelov
Affiliation:
Institute of Earth Physics, 123810 Moscow, Russia
L. Stenflo
Affiliation:
Department of Plasma Physics, Umea University, S-90187 Umea, Sweden
P. K. Shukla
Affiliation:
Institut für Theoretische Physik IV, Ruhr-Universität Bochum, D-44780 Bochum, Germany
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Abstract

Model equations describing the nonlinear coupling between electrostatic ion-cyclotron and drift waves are derived, taking into account the action of the low-frequency ponderomotive force associated with the ion-cyclotron waves. It is found that this interaction is governed by a pair of equations, which can be used for studying the modulational instability of a constant amplitude ion-cyclotron wave as well as the dynamics of nonlinearly coupled ion-cyclotron and drift waves.

Information

Type
Research Article
Information
Journal of Plasma Physics , Volume 56 , Issue 1 , August 1996 , pp. 187 - 191
Copyright
Copyright © Cambridge University Press 1996

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References

Falkovich, G., Kuznetsov, E. & Medvedev, S. 1994 Nonlinear Processes in Geophysics 1, 168.CrossRefGoogle Scholar
Guglielmi, A. V. & Pokhotelov, O. A. 1995 Geoelectromagnetic Waves. Adam Hilger, Bristol.Google Scholar
Hasegawa, A. & Mima, K. 1978 Phys. Fluids 21, 87.CrossRefGoogle Scholar
Nezlin, M. V. & Chernikov, G. P. 1995 Plasma Phys. Rep. 21, 922.Google Scholar
Oraevskii, V. N., Tasso, H. & Wobig, H. 1969 Proceedings of 3rd International Conference on Plasma Physics and Controlled Nuclear Fusion Research, Novosibirsk, USSR, 1968, Vol. 1, p. 671. International Atomic Energy Agency, Vienna.Google Scholar
Petviashvili, V. I. 1977 Soviet J. Plasma Phys. 2, 270.Google Scholar
Petviashvili, V. I. & Pokhotelov, O. A. 1992 Solitary Waves in Plasmas and in the Atmosphere. Gordon and Breach, Reading, U.K.Google Scholar
Pokhotelov, O. A., Mckenzie, J. F., Shukla, P. K. & Stenflo, L. 1995 Phys. Fluids 7, 1785.CrossRefGoogle Scholar
Tasso, H. 1967 Phys. Lett. 24A, 618.CrossRefGoogle Scholar