Interference effects in electron emission from H{sub 2} by 68-MeV/u Kr{sup 33+} impact: Dependence on the emission angle
Journal Article
·
· Physical Review. A
- Hahn-Meitner-Institut Berlin GmbH, D-14109 Berlin (Germany)
- Institute of Nuclear Research (ATOMKI), H-4001 Debrecen (Hungary)
- Centre Interdisciplinaire de Recherche Ions Lasers, 14050 Caen Cedex 04 (France)
- Western Michigan University, Kalamazoo, Michigan 49008 (United States)
Angle- and energy-dependent cross sections for electron emission were measured for 68-MeV/u Kr{sup 33+} ions impacting on H{sub 2}. These results show, in accordance with our earlier observation, that interference effects are produced by the coherent emission of electrons from the two H atoms, in analogy with Young's two-slit experiment. Furthermore, the present results demonstrate that the observed oscillatory pattern varies with the electron observation angle, contrary to our earlier expectations but in agreement with recent theoretical predictions.
- OSTI ID:
- 20633797
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 3 Vol. 67; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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