Glauber cross sections for elastic scattering of electrons by metastable (2S1,2S3) helium atoms
- 1 November 1976
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 14 (5) , 1639-1644
- https://doi.org/10.1103/physreva.14.1639
Abstract
The recently proposed analytic methods by Thomas and Chan, which reduce the Glauber amplitude for charged-particle-neutral-atom collisions to a one-dimensional integral representation involving the modified Lommel function, are used to evaluate the cross sections for the elastic scattering of electrons by metastable (, ) helium atoms. The results are compared with some other theoretical calculations.
Keywords
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