Sequential two-photon double ionization of noble gas atoms

Kheifets, Anatoli

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Sequential two-photon double ionization of noble gas atoms

Date

2007

Authors

Kheifets, Anatoli

Publisher

Institute of Physics Publishing

Abstract

We develop a formalism which describes sequential two-photon double ionization (TPDI) of a closed-shell atom. We apply this formalism to calculate the angular asymmetry parameters of sequential TPDI of the Ne 2p and Ar 3p valence subshells. Comparison with the latest experimental data is made.