Elastic electron-molecule scattering cross section: sulphur hexafluoride and benzene
Date
2001
Authors
Cho, H
Gulley, R J
Buckman, Stephen
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Publisher
Chinese Chemical Society
Abstract
Absolute differential cross sections for elastic scattering of electrons from two non-polar molecules with high polarizabilities, sulphur hexafluoride (SF6) and benzene (C6H6) have been measured: SF6 at 11 incident energies between 2.7 and 75 eV and scattering angles between 10° and 180° and C6H6 at 13 incident energies between 1.1 and 40 eV and scattering angles between 10° and 130°. The magnetic angle-changing device, based on that of Read and co-workers, has been used to extend the SF6 measurements to backward angles (130° to 180°) for incident energies below 15 eV. Some features of these measurements, including the agreement with contemporary scattering theory, are reviewed.
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Keywords
Keywords: Elastic scattering; Electron scattering; Electron-molecule scattering
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Journal of the Chinese Chemical Society
Type
Journal article
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Restricted until
2037-12-31
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