On the second Born approximation for the ionisation of atomic hydrogen and helium by fast electrons
- 28 April 1982
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 15 (8), L293-L296
- https://doi.org/10.1088/0022-3700/15/8/006
Abstract
The authors show that a recent criticism of their second Born treatment of the ionisation of atomic hydrogen by fast electrons is unjustified. They also present their results for the case of the electron impact ionisation of helium, which disagree with those of Pathak and Srivastaval (1981) and exhibit all the features of the experimental data of Ehrhardt et al. (1982).Keywords
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- Triple differential cross sections for the ionisation of atomic hydrogen by fast electrons: a second Born treatmentJournal of Physics B: Atomic and Molecular Physics, 1980
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