Document Type

Article

Publication Date

3-1998

Publication Title

Physical Review A

Volume

57

Issue

3

First page number:

1906

Last page number:

1911

Abstract

The cross sections for double photoionization of helium and the ratios of double to single ionization have been measured from the double-ionization threshold to 820 eV. The results are in very good agreement with several recent calculations.

Keywords

Helium; Ionization; Photoionization cross sections

Disciplines

Analytical Chemistry | Atomic, Molecular and Optical Physics | Biological and Chemical Physics | Physical Chemistry

Language

English

Permissions

Copyright American Physical Society, used with permission

Identifier

DOI: 10.1103/PhysRevA.57.1906

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