OBSERVATION OF FULL PONDEROMOTIVE SHIFT FOR THE PHOTODETACHMENT THRESHOLD IN A STRONG LASER FIELD

被引：32

作者：

DAVIDSON, MD ^{[1
]}

WALS, J ^{[1
]}

MULLER, HG ^{[1
]}

VANDENHEUVELL, HBV ^{[1
]}

机构：

[1] FOM,INST ATOM & MOLEC PHYS,1098 SJ AMSTERDAM,NETHERLANDS

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 71卷 / 14期

关键词：

D O I：

10.1103/PhysRevLett.71.2192

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Electron-energy-resolved measurements of the threshold shift of negative chlorine ions have been performed under the influence of a strong (4.5 x 10(13) W/m2) infrared laser field. The threshold shift is found to be in accordance with a full ponderomotive shift. Explanations are proposed for previously measured smaller-than-expected threshold shifts.

引用

页码：2192 / 2195

页数：4

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