LASER-ASSISTED ELECTRON-IMPACT IONIZATION IN LASER-PRODUCED PLASMAS

被引：10

作者：

CHICHKOV, BN ^{[1
]}

机构：

[1] MAX PLANCK INST QUANTUM OPT,W-8046 GARCHING,GERMANY

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 1990年 / 23卷 / 08期

关键词：

D O I：

10.1088/0953-4075/23/8/002

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Influence of a laser field on cross sections and rate coefficients of electron impact ionisation in laser-produced plasmas is studied. It is shown that, in the supthreshold region of the impact electron energy, ionisation is also possible and this involves the absorption of a large number of photons. This effect is large enough that it must be taken into account in studies of laser-produced plasmas. © 1990 IOP Publishing Ltd.

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页码：L103 / L107

页数：5

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