Electron capture and ionisation in H+, He2++Li collisions
- 14 March 1982
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 15 (5) , L163-L167
- https://doi.org/10.1088/0022-3700/15/5/006
Abstract
Single electron capture and ionisation cross sections have been calculated for H++Li and He2++Li collisions at energies ranging from 50 to 400 keV amu-1. Double electron capture cross sections are presented for the He2++Li system. The classical-trajectory Monte Carlo method and the independent-electron model were used to calculate the cross sections. In the energy range investigated, the ionisation process is dominated by electron removal of the valence Li(2s) electron, whereas the single and double electron capture processes are the result of capture from the K shell of the lithium atom.Keywords
This publication has 5 references indexed in Scilit:
- ,distributions inelectron-capture collisionsPhysical Review A, 1981
- Charge-transfer and impact-ionization cross sections for fully and partially stripped positive ions colliding with atomic hydrogenPhysical Review A, 1977
- Independent electron approximation for atomic scattering by heavy particlesPhysical Review A, 1977
- Simultaneous Coulomb Ejection of- and-Shell Electrons by Heavy, Charged ProjectilesPhysical Review Letters, 1972
- Classical theory of charge transfer and ionization of hydrogen atoms by protonsProceedings of the Physical Society, 1966