Molecular-state treatment of electron capture in slow collisions of C{sup 4+} with H: Alignment and orientation effects
- Department of Physics, Rice Quantum Institute, Rice University, Houston, Texas 77251-1892 (United States)
Total and state-selective charge-transfer cross sections for C{sup 4+}-H collisions have been calculated in the energy range 0.02--1.0 keV/amu by employing the semiclassical, impact-parameter, close-coupling method based on a molecular-state description of the CH{sup 4+} system and including plane-wave translation factors. The calculated cross sections are in good agreement with the quantum calculations as well as with the experimental findings. The integral alignment ({ital A}{sub 20}) parameter for the C{sup 3+}(3{ital p}) state is also presented.
- OSTI ID:
- 55122
- Journal Information:
- Physical Review A, Journal Name: Physical Review A Journal Issue: 6 Vol. 51; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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