Journal article
Box-based and Laguerre-based convergent close-coupling calculations of electron–helium ionization
Journal of Physics B: Atomic, Molecular and Optical Physics, Vol.36(16), pp.3425-3432
2003
Abstract
We apply a new implementation of the convergent close-coupling (CCC) method to electron–helium scattering. The target states are obtained from one-electron He+ box-based eigenstates rather than the usual Laguerre-based orbitals. The utility of the new method is demonstrated for 50 eV electron-impact ionization of helium with three different energy sharings between the two outgoing electrons. Excellent agreement is found between previous and new CCC predictions, and also with experimental data.
Details
- Title
- Box-based and Laguerre-based convergent close-coupling calculations of electron–helium ionization
- Authors/Creators
- I. Bray (Author/Creator) - Murdoch UniversityK. Bartschat (Author/Creator) - Murdoch UniversityD.V. Fursa (Author/Creator) - Flinders UniversityA.T. Stelbovics (Author/Creator) - Murdoch University
- Publication Details
- Journal of Physics B: Atomic, Molecular and Optical Physics, Vol.36(16), pp.3425-3432
- Publisher
- Institute of Physics
- Identifiers
- 991005542368707891
- Copyright
- © 2003 IOP Publishing Ltd
- Murdoch Affiliation
- Centre for Atomic, Molecular and Surface Physics
- Language
- English
- Resource Type
- Journal article
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- 2.15 Physical Chemistry
- 2.15.664 Dissociative Electron Attachment
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