Molecular treatment of the He2 +-H collisions
作者： R D Piacentini , A Salin
DOI: 10.1088/0022-3700/7/13/011
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摘要: The collision of He2+ with H(1s) is studied in the impact parameter (eikonal) approximation by expanding wavefunction on a set electronic states molecule HeH2+. Exact eigenenergies and matrix elements between this basis are used calculations. results for total charge-exchange cross section good agreement experimental data. structures observed experimentally variation probability as function energy fixed scattering angle fairly well reproduced theory. However, origin these not that proposed Keever Everhart (1966) their work.
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