Published December 1984
| Published
Journal Article
Open
Ab initio inclusion of polarization effects in the Schwinger multichannel formulation: Application to elastic e-H_2 scattering
Abstract
To assess the accuracy with which polarization is represented in the Schwinger multichannel formulation, we have calculated elastic integral and differential scattering cross sections for e-H2 collisions from 1 to 10 eV. Our ab initio results are found to be in good agreement with other recent theoretical studies and with a variety of experimental data including measured differential cross sections. Our method is designed to be applicable to electronically inelastic collisions and to closed-shell targent molecules of arbitrary geometry.
Additional Information
© 1984 The American Physical Society Received 29 May 1984 One of us (M.A.P.L.) acknowledges the support of a fellowship from the Comissão Nacional de Energia Nuclear (CNEN), Rio de Janiero, Brazil. This material is based upon research supported by the National Science Foundation under Grant No. PHY-82-13992. The authors acknowledge computing support from the National Center for Atmospheric Research (NCAR), which is sponsored by the National Science Foundation.Attached Files
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Additional details
- Eprint ID
- 6070
- Resolver ID
- CaltechAUTHORS:GIBpra84
- Comissão Nacional de Energia Nuclear (CNEN)
- PHY-82-13992
- NSF
- National Center for Atmospheric Research (NCAR)
- Created
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2006-11-16Created from EPrint's datestamp field
- Updated
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2021-11-08Created from EPrint's last_modified field