TUNNELING IONIZATION FROM A SHORT-RANGE POTENTIAL IN AN INTENSE LASER FIELD - NUMERICAL SIMULATIONS

被引：0
|
作者：
VOLKOVA, EA
POPOV, AM
机构：
来源：
LASER PHYSICS | 1994年 / 4卷 / 06期
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中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A method of numerically integrating the time-dependent Schrodinger equation is used to study photodetachment of an electron from a short-range potential in the tunneling limit. The dependences of the ionization probability on the intensity, frequency, and pulse duration of laser radiation are studied. Regions of applicability of the tunneling and multiquantum ionization mechanisms are determined. The data of numerical simulations are compared with the results of analytical modeling of the phenomenon.
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页码：1142 / 1145
页数：4
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