Publication Details:

Established in 2008

Journal or Publication Title:

Armenian Journal of Physics=Ֆիզիկայի հայկական հանդես

Date of publication:

2015

Volume:

8

Number:

2

ISSN:

1829-1171

Official URL:

Corporate Creators:

Yerevan State University, Center of Strong Fields Physics

Coverage:

64-72

Abstract:

On the base of previous analytical investigations of inverse laser-induced multiphoton bremsstrahlung of electrons on the ions/nuclei in the low-frequency approximation, and nonlinear absorption coefficient of linearly polarized laser radiation of relativistic intensities in plasma is treated via numerical simulations. Some dependences of absorption coefficient on the radiation intensity for moderately strong, as well as asymptotically large values of short laser pulses and high temperatures of plasma are revealed in case of radiation linear polarization. The latter exhibits different absorption law and nonlinear behavior of plasma absorption coefficient comparing with the case of circular polarization.

Date created:

2015-04-12

Format:

pdf

Identifier:

oai:arar.sci.am:23401

Location of original object:

ՀՀ ԳԱԱ Հիմնարար գիտական գրադարան