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Kinetic processes in the overdense plasma under the action of ultra-intense laser pulses

Published online by Cambridge University Press:  09 March 2009

M.G. Cadjan
Affiliation:
High Energy Density Research Center, OIVT RAS, 127412, Izhorskaya 13/19, Moscow, Russia
M.F. Ivanov
Affiliation:
High Energy Density Research Center, OIVT RAS, 127412, Izhorskaya 13/19, Moscow, Russia
A.V. Ivlev
Affiliation:
High Energy Density Research Center, OIVT RAS, 127412, Izhorskaya 13/19, Moscow, Russia

Abstract

The results of numerical and analytical investigation of the ultra-intense laser pulse's interaction with overdense plasma are presented. The mechanisms of the wave field energy transformation into the overdense plasma energy are discussed. The effects of radiation propagation deep into plasma as well as long-living vortex formation, plasma boundary instability, and the surface structures formation are obtained. The basic mechanisms for the absorption of incident radiation and the role played by polarization of the radiation are studied. Nonlinear theory of plasma surface instability in the field of the strong electromagnetic wave is developed.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1997

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References

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