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Nondipole effects in double photoionization of He at 450 eV excess energy

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Date

2006

Authors

Istomin, Andrei Y
Starace, Anthony F
Manakov, N L
Meremianin, A V
Kheifets, Anatoli
Bray, Igor

Journal Title

Journal ISSN

Volume Title

Publisher

Institute of Physics Publishing

Abstract

Convergent close-coupling results for the triply differential cross section for double photoionization of He that include dipole-quadrupole terms are shown to have improved agreement (as compared to dipole approximation results) with recent experiments using linearly polarized light (Knapp A et al 2005 J. Phys. B: At. Mol. Opt. Phys. 38 615) for a number of kinematical configurations.

Description

Keywords

Keywords: Atomic physics; Helium; Kinematics; Light polarization; Molecular dynamics; Convergent close-couplings; Differential cross sections; Kinematical configurations; Nondipole effects; Photoionization

Citation

URI

http://hdl.handle.net/1885/19902

Collections

ANU Research Publications

Source

Journal of Physics B: Atomic, Molecular and Optical Physics

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1088/0953-4075/39/2/L03

Restricted until

2037-12-31

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