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.

Keywords

Angular distribution (Nuclear physics); Lithium; Photoelectron spectroscopy; Photoionization; Synchrotron radiation

Disciplines

Atomic, Molecular and Optical Physics | Physical Chemistry

Language

English

Permissions

Copyright American Physical Society. Used with permission.

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