Abstract
We apply many-body theory techniques, particularly the Dyson equation, to interactions of an electron with an atom having filled subshells. This method is a unified treatment of different but related problems; electron scattering, negative ions, and photoionization of negative ions. We present calculated results for these problems: the systems electron + He(3S), Pd, Ca, Sr, and Ba, scattering phases, electron binding energy, wave functions, and photoemission.
Original language | English |
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Pages (from-to) | 695-703 |
Number of pages | 9 |
Journal | Soviet Physics Journal |
Volume | 33 |
Issue number | 8 |
DOIs | |
Publication status | Published - Aug 1990 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy