Energy and angular distributions of electrons in slow collisions of antiprotons with hydrogen atoms
Journal Article
·
· Bulletin of the American Physical Society
OSTI ID:394325
- Univ. of Tennessee, Knoxville, TN (United States)
Spectra of ejected electrons have been calculated for ionization of hydrogen atoms by 4 keV antiprotons. As a continuation of work recently published for ionization of hydrogen atoms by protons, the calculations are based on outgoing-wave Sturmian expansions in the frequency domain. They go beyond the Born-Oppenheimer separation of electron and nuclei motion and display spectra with cusp electrons, similar to cusps in proton-hydrogen collisions found in their previous calculations. In addition to cusps, spectra of ejected electrons also show weak anti-cusps.
- OSTI ID:
- 394325
- 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 0003-0503; ISSN BAPSA6
- Country of Publication:
- United States
- Language:
- English
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