(e, 2e) reactions in helium: calculations with correlated wavefunctions
- 14 July 1987
- journal article
- Published by IOP Publishing in Journal of Physics B: Atomic and Molecular Physics
- Vol. 20 (13) , L405-L409
- https://doi.org/10.1088/0022-3700/20/13/001
Abstract
Triple differential cross sections have been calculated for a range of incident energies and momentum transfers. The necessity of using correlated initial- and final-state wavefunctions for helium and of going beyond the first order is demonstrated. Excellent agreement has been obtained with recent absolute experimental measurements in helium.Keywords
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