Two-photon single and double ionization of helium
Journal Article
·
· Physical Review. A
- Physics Department, University of Southern California, Los Angeles, California 90089-0484 (United States)
We describe an efficient technique for calculating cross sections for two-photon single and double ionization of an atom without the use of the final-state continuum wave function. We present results of an application to helium over the photon energy range 25-54 eV, and we compare our results to a representative sample of results obtained by others.
- OSTI ID:
- 21140669
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 6 Vol. 76; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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