Model-potential approach to electron — hydrogen-molecule scattering at low energies
- 1 May 1982
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 25 (5) , 2519-2523
- https://doi.org/10.1103/physreva.25.2519
Abstract
An investigation of electron — hydrogen-molecule scattering has been performed using the method of model potentials. A modified form of the Hara free-electron-gas exchange potential has been employed to take account of exchange. Two different adiabatic polarization potentials have been used to make the comparative study. Our model exchange potential is found to be suitable in predicting the cross sections. The results for the differential and total cross sections have been given in the energy range 0.3 to 10 eV. Comparisons are made with the available experimental and theoretical findings.Keywords
This publication has 17 references indexed in Scilit:
- Comparison of model exchange potentials for low-energy e-H2collisions with and without polarisation effectsJournal of Physics B: Atomic and Molecular Physics, 1981
- Exchange in low-energy electron-molecule scattering: Orthogonalization and free-electron-gas approximations for collisions with polar and nonpolar moleculesPhysical Review A, 1981
- The theory of electron-molecule collisionsReviews of Modern Physics, 1980
- Theory of Low Energy Electron -Molecule CollisionsPublished by Elsevier ,1979
- Exchange in low-energy electron-molecule scattering: Free-electron-gas model exchange potentials and applications to - and - collisionsPhysical Review A, 1978
- Comparison of local exchange potentials for electron scattering by hydrogen moleculesJournal of Physics B: Atomic and Molecular Physics, 1977
- Approximations for the exchange potential in electron scatteringThe Journal of Chemical Physics, 1975
- Semiphenomenological optical model for electron scattering on atomsJournal of Physics B: Atomic and Molecular Physics, 1973
- Polarization and Exchange Effects in Low-Energy Electron-ScatteringPhysical Review B, 1969
- The Scattering of Slow Electrons by Hydrogen MoleculesJournal of the Physics Society Japan, 1967