Document Type
Article
Publication Date
2-1991
Publication Title
Physical Review A
Publisher
American Physical Society
Volume
43
Issue
3
First page number:
1652
Last page number:
1655
Abstract
Partial cross sections and angular-distribution asymmetry parameters of diagram and satellite lines associated with Li 1s photoionization were measured using synchrotron-radiation excitation. Special emphasis was given to a high-resolution study of the 1P and 3P conjugate shakeup satellite lines testing qualitative predictions of the conjugate shakeup model: increasing σ and decreasing β values towards threshold, both being verified. Comparison with recent relaxed Hartree-Fock calculations shows good agreement for the 1P satellite, but demonstrates also that the present theory does not seem to be able to describe the cross-section behavior of the 3P satellite correctly.
Controlled Subject
Angular distribution (Nuclear physics); Lithium; Photoelectron spectroscopy; Photoionization; Synchrotron radiation
Disciplines
Atomic, Molecular and Optical Physics | Physical Chemistry
File Format
File Size
218 KB
Language
English
Permissions
Copyright American Physical Society. Used with permission.
Rights
IN COPYRIGHT. For more information about this rights statement, please visit http://rightsstatements.org/vocab/InC/1.0/
Repository Citation
Langer, B.,
Viefhaus, J.,
Hemmers, O.,
Menzel, A.,
Becker, U.
(1991).
High-Resolution Photoelectron Spectrometry Study of Conjugate Shakeup Processes in the Li 1s Threshold Region.
Physical Review A, 43(3),
1652-1655.
https://digitalscholarship.unlv.edu/hrc_fac_articles/58