Ultrashort pulse laser ionization of ions in a plasma

被引：2

作者：

Ritchie, B ^{[1
]}

Bolton, PR ^{[1
]}

机构：

[1] Univ Calif Lawrence Livermore Natl Lab, Livermore, CA 94550 USA

来源：

PHYSICAL REVIEW E | 1998年 / 58卷 / 05期

关键词：

D O I：

10.1103/PhysRevE.58.6460

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：

Theoretical calculations are presented that show that optical field ionization of an ion in a plasma medium, induced by an intense ultrashort laser pulse, is sensitive to the plasma screening of the binding potential of the target ionic electrons by surrounding plasma electrons. Hence experimental measurements of ionization rate versus plasma electron density would provide a direct test of theoretical plasma models for hot, dense matter. [S1063-651X(98)12909-4].

引用

页码：6460 / 6464

页数：5

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