ELECTRON PROTON-SCATTERING IN A LASER FIELD

被引：14

作者：

FRANZ, A

KLAR, H

BROAD, JT

BRIGGS, JS

机构：

[1] Fakultat für Physik der Universitat Freiburg, Freiburg, D-780

来源：

JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS | 1990年 / 7卷 / 04期

关键词：

D O I：

10.1364/JOSAB.7.000545

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A new theoretical ansatz for investigating the scattering dynamics of atoms in strong visible and UV laser fields is presented. The time dependence for the interaction with circularly polarized light is treated in a rotating coordinate system, the interaction is made explicitly short range by the space-translation transformation, and the distortion of the atom by the field is included efficiently through the introduction of spheroidal coordinates. Tmatrix elements for electron-proton scattering accompanied by multiphoton processes are given, and the extensions necessary to calculate above-threshold ionization with photoelectron energy distributions are discussed. © 1990 Optical Society of America.

引用

页码：545 / 553

页数：9

共 46 条

[1] A STABLE LINEAR REFERENCE POTENTIAL ALGORITHM FOR SOLUTION OF THE QUANTUM CLOSE-COUPLED EQUATIONS IN MOLECULAR-SCATTERING THEORY [J].