An analytical study of the relativistic interaction of a linearly-polarized laser-field of ω frequency with highly overdense plasma is presented. Very intense high harmonics are generated produced by relativistic mirrors effects due to the relativistic electron plasma oscillation. Also, in agreement with 1D Particle-In-Cell Simulations (PICS), the model self-consistently explains the transition between the sheath inverse bremsstrahlung (SIB) absorption regime and the heating (responsible for the 2ω electron bunches), as well as the mean electron energy.
Javier Sanz 1; Arnaud Debayle 1; K. Mima 1, 2
@article{CRMECA_2012__340_11-12_894_0, author = {Javier Sanz and Arnaud Debayle and K. Mima}, title = {Ultra intense laser/plasma interaction at normal incidence: {Relativistic} mirrors effects, high harmonics generation and absorption}, journal = {Comptes Rendus. M\'ecanique}, pages = {894--899}, publisher = {Elsevier}, volume = {340}, number = {11-12}, year = {2012}, doi = {10.1016/j.crme.2012.10.036}, language = {en}, }
TY - JOUR AU - Javier Sanz AU - Arnaud Debayle AU - K. Mima TI - Ultra intense laser/plasma interaction at normal incidence: Relativistic mirrors effects, high harmonics generation and absorption JO - Comptes Rendus. Mécanique PY - 2012 SP - 894 EP - 899 VL - 340 IS - 11-12 PB - Elsevier DO - 10.1016/j.crme.2012.10.036 LA - en ID - CRMECA_2012__340_11-12_894_0 ER -
%0 Journal Article %A Javier Sanz %A Arnaud Debayle %A K. Mima %T Ultra intense laser/plasma interaction at normal incidence: Relativistic mirrors effects, high harmonics generation and absorption %J Comptes Rendus. Mécanique %D 2012 %P 894-899 %V 340 %N 11-12 %I Elsevier %R 10.1016/j.crme.2012.10.036 %G en %F CRMECA_2012__340_11-12_894_0
Javier Sanz; Arnaud Debayle; K. Mima. Ultra intense laser/plasma interaction at normal incidence: Relativistic mirrors effects, high harmonics generation and absorption. Comptes Rendus. Mécanique, Out of Equilibrium Dynamics, Volume 340 (2012) no. 11-12, pp. 894-899. doi : 10.1016/j.crme.2012.10.036. https://comptes-rendus.academie-sciences.fr/mecanique/articles/10.1016/j.crme.2012.10.036/
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