Energies and widths of electron scattering and Auger resonances of atomic beryllium
- 1 April 1981
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 23 (4), 1795-1800
- https://doi.org/10.1103/physreva.23.1795
Abstract
The present calculation is the first application of a Green's-function approach to resonance states based upon the direct use of Siegert boundary conditions. Consequently, the emphasis is on methodological aspects rather than the description of a great number of resonances. Of particular interest is the treatment of inner-shell vacancies and their satellites as resonance states. We have evaluated the energies and widths of one electron scattering resonance and three Auger-type resonances all of symmetry.
Keywords
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