Electron-impact ionization of atoms using many-body perturbation theory
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:394340
The inelastic scattering of electrons from atoms is studied using many-body perturbation theory. The optical potential is used to calculate the lowest-order, single-ionization cross-sections for closed shell atoms using Hartree-Fock wave functions for the basis states. Diagrams associated with higher-order corrections to single-ionization and the lowest-order contributions to double-ionization are identified. Preliminary calculations of these higher-order contributions are presented.
- OSTI ID:
- 394340
- Report Number(s):
- CONF-9605105--
- Journal Information:
- Bulletin of the American Physical Society, Journal Name: Bulletin of the American Physical Society Journal Issue: 3 Vol. 41; ISSN BAPSA6; ISSN 0003-0503
- Country of Publication:
- United States
- Language:
- English
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