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Generation of quasi-stationary magnetic fields by external electromagnetic radiation in a cold magneto-active plasma

Published online by Cambridge University Press:  13 March 2009

Yu. M. Aliev
Affiliation:
P. N. Lebedev Institute, Russian Academy of Sciences, 117924 Moscow, Russia
B. M. Jovanović
Affiliation:
P. N. Lebedev Institute, Russian Academy of Sciences, 117924 Moscow, Russia
A. A. Frolov
Affiliation:
P. N. Lebedev Institute, Russian Academy of Sciences, 117924 Moscow, Russia

Abstract

Starting from the hydrodynamic equations for a cold electron fluid, we develop a theory of the ponderomotive effect of the interaction of high-frequency electromagnetic radiation with a magneto-active plasma. Using the method of averaging on high-frequency oscillations, we obtain expressions for the low- frequency nonlinear currents. We also obtain an equation describing the space–time evolution of a quasi-stationary magnetic field in the plasma.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1993

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References

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