Elastic scattering of low-energy electrons by OCS
Journal Article
·
· Physical Review. A
- Departamento de Fisica, Universidade Federal do Parana, Caixa Postal 19044, 81531-990 Curitiba, Parana (Brazil)
We present integral and differential cross sections for elastic scattering of electrons by OCS molecules for energies between 0.1 and 10 eV. We employ the Schwinger multichannel method with pseudopotentials in the static-exchange plus polarization approximation. We compare our results with available theoretical and experimental results and find good agreement in general. Our calculated integral cross section is strongly enhanced near zero energy which is an indication of a possible existence of an s-wave virtual state.
- OSTI ID:
- 20649942
- Journal Information:
- Physical Review. A, Journal Name: Physical Review. A Journal Issue: 6 Vol. 70; ISSN 1050-2947; ISSN PLRAAN
- Country of Publication:
- United States
- Language:
- English
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