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.
Repository Citation
Hemmers, O.,
Manson, S. T.,
Sant'Anna, M. M.,
Focke, P.,
Wang, H.,
Sellin, I. A.,
Lindle, D. W.
(2001).
Relativistic effects on interchannel coupling in atomic photoionization: the photoelectron angular distribution of Xe.
Physical review A, 64(2),
022507-1-022507-3.
https://digitalscholarship.unlv.edu/hrc_fac_articles/29
Included in
Atomic, Molecular and Optical Physics Commons, Inorganic Chemistry Commons, Physical Chemistry Commons