Photoionization of atoms in parallel electric and magnetic fields: Cross-section calculations using the Lanczos algorithm and the complex coordinate method in a discrete variable representation

被引：10

作者：

Suno, H

Andric, L

Grozdanov, TP

McCarroll, R

机构：

[1] Univ Paris 06, Lab Dynam Ions Atomes & Mol, CNRS, ESA 7066, F-75252 Paris, France

[2] Inst Phys, YU-11001 Belgrade, Yugoslavia

来源：

EUROPEAN PHYSICAL JOURNAL D | 2001年 / 13卷 / 02期

关键词：

D O I：

10.1007/s100530170269

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A combination of the complex-coordinate method and the Lanczos recursion scheme is implemented in the discrete variable representation (DVR) to obtain total photoionization cross-sections using an iterative procedure. Applications to photoionization of hydrogen atoms in electric fields and sodium atoms in electric and parallel electric and magnetic fields are presented and discussed.

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页码：213 / 220

页数：8

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