Ion current density in an expanding laser plasma

被引:4
|
作者
Latyshev, SV [1 ]
Cheblukov, YN [1 ]
机构
[1] Inst Theoret & Expt Phys, Moscow 117259, Russia
关键词
Radiation; Laser Radiation; Target Material; Laser Plasma; Additional Possibility;
D O I
10.1134/1.1258989
中图分类号
O59 [应用物理学];
学科分类号
摘要
The dependence of the ion current density in an expanding laser plasma on the parameters of the laser radiation, the target material, and the distance from the target is investigated theoretically. Calculations needed to design laser ion sources for accelerator technology are performed. An explanation for the two-peaked shape of the collector signals observed in some experiments with a laser plasma is given. Additional possibilities for obtaining information on the experimental conditions from collector signals are considered. (C) 1998 American Institute of Physics. [S1063-7842(98)00604-7].
引用
收藏
页码:373 / 377
页数:5
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