Electron capture in low- and intermediate-energy collisions between completely stripped light ions and metastable H(2s) targets
- 14 December 1987
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 20 (23) , 6295-6304
- https://doi.org/10.1088/0022-3700/20/23/021
Abstract
Total cross sections for electron capture from H(2s) targets by He2+ ions have been computed in the impact velocity range 0.05-0.5 au. Calculations were performed using a molecular close-coupling approach with inclusion of electron translation factors. A ten-state molecular basis set was considered. A comparison is made with Landau-Zener results for the same system. Intermediate projectile energy classical Monte Carlo capture cross sections are also presented for H+, He2+, Li3+ and C6+ projectiles.Keywords
This publication has 18 references indexed in Scilit:
- Electron capture from H(2s) by H+at low energiesJournal of Physics B: Atomic and Molecular Physics, 1986
- H(3s) beam production by laser excitation of metastable hydrogen atoms in an electric field. I. ExperimentJournal of Physics B: Atomic and Molecular Physics, 1985
- H(3s) beam production by laser excitation of metastable hydrogen atoms in an electric field. II. Theoretical approachJournal of Physics B: Atomic and Molecular Physics, 1985
- Classical phase-space distributions for atomic hydrogen collisionsJournal of Physics B: Atomic and Molecular Physics, 1985
- Calculation of cross sections for electron capture between arbitrary hydrogenic states of target and projectilePhysical Review A, 1984
- Charge exchange by fully stripped lithium ions on metastable and ground-state hydrogen atoms at low energiesJournal of Physics B: Atomic and Molecular Physics, 1984
- Charge transfer in Be4+ + H collisions: A molecular approach including translation factorsPhysics Letters A, 1982
- Eikonal theory of charge exchange between arbitrary hydrogenic states of target and projectilePhysical Review A, 1981
- Charge exchange between H(2s) and energetic projectilesJournal of Physics B: Atomic and Molecular Physics, 1979
- Classical theory of charge transfer and ionization of hydrogen atoms by protonsProceedings of the Physical Society, 1966