He+(1s)+He+(1s) charge transfer collisions
- 14 October 1986
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 19 (19) , L683-L689
- https://doi.org/10.1088/0022-3700/19/19/008
Abstract
SCF-CI techniques are used to calculate electron capture cross sections for the symmetric two-electron He+He+ system using the measured energy range by Pearl et al. (1983). The radial coupling is obtained via a new formula for the CI numerical derivative, and the common translation factor is included to obtain convergence. The author finds good agreement with the experiment, but disagrees with other recent calculations.Keywords
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