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Two-photon double ionization of helium in the region of photon energies 42-50 eV

Date

Authors

Ivanov, Igor

Kheifets, Anatoli

Publisher

American Physical Society

Abstract

We report the total integrated cross section (TICS) of two-photon double ionization of helium in the photon energy range from 42 to 50 eV. Our computational procedure relies on a numerical solution of the time-dependent Schrödinger equation on a square-i

Keywords

Keywords: Photon energies; Total integrated cross section (TICS); Two-electron continuum; Two-photon double ionization; Computational methods; Correlation methods; Ionization; Photons; Schrodinger equation; Helium

URI

http://hdl.handle.net/1885/36504

Collections

ANU Research Publications

Source

Physical Review A: Atomic, Molecular and Optical Physics

Type

Journal article

DOI

10.1103/PhysRevA.75.033411

Restricted until

2037-12-31

Downloads

File

Description

01_Ivanov_Two-photon_double_ionization_2007.pdf (165.71 KB)