Taking into account electron-electron collisions in classical absorption of short laser pulses

被引：5
|
作者：
Brantov, A. V. [1 ]
Bychenkov, V. Yu. [1 ]
机构：
[1] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
来源：
PLASMA PHYSICS REPORTS | 2009年 / 35卷 / 03期
基金：
俄罗斯基础研究基金会;
关键词：
HIGH-DENSITY PLASMA; SOLID TARGETS; FIELD; METAL;
D O I：
10.1134/S1063780X09030076
中图分类号：
O35 [流体力学]; O53 [等离子体物理学];
学科分类号：
070204 ; 080103 ; 080704 ;
摘要：
The previously derived universal expression for the plasma permittivity is used to solve the problem of absorption of a short laser pulse incident on a semibounded solid-dense plasma. It is shown that the results of the exact theory may differ significantly from those obtained with the generally accepted models, especially in a weakly collisional regime corresponding to temperatures in the range 0.5-1 keV.
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页码：244 / 250
页数：7
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