A parameter-free non-adiabatic polarisation potential for low-energy e-H2collisions
- 28 March 1982
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 15 (6) , L221-L228
- https://doi.org/10.1088/0022-3700/15/6/008
Abstract
The authors have determined in ab initio, approximate, non-adiabatic polarisation potential for the e-H2 system. The scattering results using this polarisation potential together with an accurate static model exchange potential are found to be in very good agreement with a variety of recent experimental measurement. In addition, an analytic fit of the polarisation potential is presented.Keywords
This publication has 32 references indexed in Scilit:
- Modified effective-range theory for electron scattering from moleculesJournal of Physics B: Atomic and Molecular Physics, 1981
- Comparison of model exchange potentials for low-energy e-H2collisions with and without polarisation effectsJournal of Physics B: Atomic and Molecular Physics, 1981
- VLAM, a program for computing the electron-molecule static interaction potential from a legendre expansion of the molecular charge densityComputer Physics Communications, 1980
- ALAM, a program for the calculation and expansion of molecular charge densitiesComputer Physics Communications, 1980
- Ab initio adiabatic polarization potentials for low-energy electron-molecule and positronmolecule collisions: The - and -C systemsPhysical Review A, 1979
- Ab initio SCF probabilities and electron-molecule adiabatic polarisation potentials. I. H2Journal of Physics B: Atomic and Molecular Physics, 1979
- Zero-point vibration in low-energy electron-molecule scattering theoryJournal of Physics B: Atomic and Molecular Physics, 1979
- Second-order nonadiabatic polarization potentials for positron-hydrogen and positron-helium elastic scatteringPhysical Review A, 1978
- Polarization and Exchange Effects in Low-Energy Electron-ScatteringPhysical Review B, 1969
- The Cross Section for the J = 0 → 2 Rotational Excitation of Hydrogen by Slow ElectronsAustralian Journal of Physics, 1969