Effects of initial conditions on energy distribution of suprathermal electrons in interaction of intense ultrashort laser pulse with a preplasma

被引：5
|
作者：
Liu, SB
Zhang, J
Yu, W
Zhang, GC
机构：
[1] Chinese Acad Sci, Inst Phys, Beijing 100080, Peoples R China
[2] CCAST, World Lab, Beijing 100080, Peoples R China
[3] Univ Oxford, Dept Phys, Oxford OX1 3PU, England
[4] Chinese Acad Sci, Shanghai Inst Opt & Fine Mech, Shanghai 201800, Peoples R China
来源：
CHINESE PHYSICS LETTERS | 1999年 / 16卷 / 01期
关键词：
D O I：
10.1088/0256-307X/16/1/013
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
Relativistic momentum and energy equations of electrons in an intense laser field are derived with Hamilton-Jacobi equation. For initial electrons in non-equilibrium or Maxwellian equilibrium distributions in preplasmas, suprathermal electron energy distributions are obtained analytically and numerically. The calculation results agree well with the experiments.
引用
收藏
页码：35 / 37
页数：3
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