CIRCULAR-DICHROISM IN DOUBLE PHOTOIONIZATION

被引：94

作者：

BERAKDAR, J

KLAR, H

机构：

[1] Fakultät f̈r Physik, Universität Freiburg

来源：

PHYSICAL REVIEW LETTERS | 1992年 / 69卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.69.1175

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

One-photon two-electron ionization of an atom by circularly polarized light yields triply differential cross sections different for left and right circular polarization. Necessary kinematical conditions for a finite dichroism are worked out. A numerical calculation for helium which employs correlated wave functions shows the angular correlations of the escaping electron pair to be very different for left and right circular polarization such that the effect should be observable in a coincidence experiment.

引用

页码：1175 / 1177

页数：3

共 9 条

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