Nonrelativistic numerical study of atomic ionization by strong laser fields without the dipole approximation in a flat-atom model

被引：39

作者：

de Aldana, JRV ^{[1
]}

Roso, L ^{[1
]}

机构：

[1] Univ Salamanca, Dept Fis Aplicada, E-37008 Salamanca, Spain

来源：

PHYSICAL REVIEW A | 2000年 / 61卷 / 04期

关键词：

D O I：

10.1103/PhysRevA.61.043403

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Numerical experiments for a two-dimensional hydrogen model interacting with very intense (far beyond the barrier suppression value) and linearly polarized laser fields are presented in nonrelativistic cases. The Schrodinger equation retaining the space dependence of the fields is solved (nondipole), comparing with results obtained in the standard dipole approximation, in situations where the validity of such an approximation can be questioned.

引用

页数：7

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