Positron-hydrogen scattering including short- and long-range correlations
- 14 July 1989
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic, Molecular and Optical Physics
- Vol. 22 (13) , 2195-2204
- https://doi.org/10.1088/0953-4075/22/13/024
Abstract
An integral form of the close-coupling approximation has been employed to investigate positron-hydrogen scattering. Two coupling schemes (1s-2s-2p-Ps and 1s-2s-2p-Ps) are employed and the present method includes the short- and long-range correlations partially. The calculations have been carried out for low (+-H system.Keywords
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