Document Type

Article

Publication Date

8-2003

Publication Title

Physical review letters

Publisher

American Physical Society

Volume

91

Issue

5

First page number:

053002-1

Last page number:

053002-4

Abstract

The Xe 5s nondipole photoelectron parameter γ is obtained experimentally and theoretically from threshold to ∼200  eV photon energy. Significant nondipole effects are seen even in the threshold region of this valence shell photoionization. In addition, contrary to previous understanding, clear evidence of interchannel coupling among quadrupole photoionization channels is found.

Keywords

Conduction electrons; Dipole moments; Nuclear physics; Photoionization; Quadrupoles

Disciplines

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

Language

English

Permissions

Copyright American Physical Society. Used with permission.

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