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arXiv · 1305.0426

Nonlinear absorption of ultrapower laser radiation by relativistic underdense plasma

H. K. Avetissian·A. G. Ghazaryan·G. F. Mkrtchian
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Abstract

The nonlinear absorption of laser radiation of relativistic intensities in the underdense plasma by a mechanism of stimulated bremsstrahlung of electrons on the ions/nuclei is investigated in the low frequency approximation. Coefficient of nonlinear inverse-bremsstrahlung absorption is studied for relativistic Maxwellian plasma at asymptotically large values of laser fields and high temperatures of electrons.

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H. K. Avetissian, A. G. Ghazaryan, G. F. Mkrtchian. 2013-05-02. Nonlinear absorption of ultrapower laser radiation by relativistic underdense plasma. https://arxiv.org/abs/1305.0426

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