Inelastic-Wave Positron-Hydrogen Scattering
- 1 December 1972
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 6 (6), 2165-2169
- https://doi.org/10.1103/physreva.6.2165
Abstract
The variational methods of Kohn and Hulthén are used to calculate the scattering parameters of the positron-hydrogen rearrangement collision. The -matrix elements are computed for positron energies 0-0.33 a. u. with accuracy of (1-10)%. It is also shown that a good approximation to the diagonal elements of the matrix can be obtained by ignoring the coupling between the channels.
Keywords
This publication has 17 references indexed in Scilit:
- Generalized Variational Bounds on the Positron-Hydrogen Reaction Matrix. II. Effective DistortionsPhysical Review A, 1971
- Positronium formation by positron impact on hydrogenProceedings of the Physical Society, 1967
- Positronium Formation in Positron-Hydrogen ScatteringPhysical Review B, 1967
- The elastic scattering of slow positrons by hydrogen atomsProceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1964
- Elastic Scattering of Low-Energy Electrons by Atomic HydrogenPhysical Review B, 1962
- Electron Scattering from HydrogenPhysical Review B, 1961
- The Elastic Scattering of Positrons by Atomic Hydrogen and HeliumProceedings of the Physical Society, 1961
- Low-Energy Scattering by a Compound System: Positrons on Atomic HydrogenPhysical Review B, 1960
- The Elastic Scattering of Positrons by Atoms and MoleculesProceedings of the Physical Society, 1958
- Gaseous Reactions involving PositroniumProceedings of the Physical Society. Section A, 1954