Document Type

Article

Publication Date

7-2001

Publication Title

Physical review A

Publisher

American Physical Society

Volume

64

Issue

2

First page number:

022507-1

Last page number:

022507-3

Abstract

Measurements of the photoelectron angular-distribution asymmetry parameter β for Xe 5s photoionization have been performed in the 80–200 eV photon-energy region. The results show a substantial deviation from the nonrelativistic value of β=2 and provide a clear signature of significant relativistic effects in interchannel coupling.

Keywords

Angular distribution (Nuclear physics); Conduction electrons; Photoelectron spectroscopy; Photoionization

Disciplines

Atomic, Molecular and Optical Physics | Inorganic Chemistry | Physical Chemistry

Language

English

Permissions

Copyright American Physical Society. Used with permission.

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