Multichannel optical mole theory of proton-hydrogen and proton-helium elastic scattering at intermediate energies
- 28 April 1987
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 20 (8), 1771-1787
- https://doi.org/10.1088/0022-3700/20/8/014
Abstract
The elastic scattering of intermediate velocity protons by atomic hydrogen and helium is analysed within the framework of the second-order optical potential method, taking into account the charge-exchange channel. For H+-H scattering the results are in good agreement with the measurements by Rille et al. (1984), while for the H+-He case there is a significant discrepancy with the experimental data of Peacher of el. (1982). Results for incident antiprotons are also presented.Keywords
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