CC, CS, and IOS generalized phenomenological cross sections for atom--diatom mixtures
Journal Article
·
· J. Chem. Phys.; (United States)
Close coupled expressions for phenomenological cross sections which describe transport properties of atom--diatom mixtures are obtained in the total-J coupling scheme and are related to the bracket integrals of kinetic theory. Coupled states and infinite order sudden expressions for the generalized phenomenological cross sections using initial, final, and average l-labeling are also given. Particular care is taken to use a phase convention for the CS and IOS approximations which is consistent with the Arthurs--Dalgarno formalism and which gives the correct behavior of degeneracy averaged differential cross sections.
- Research Organization:
- Departments of Chemistry and Physics, University of Houston, Houston, Texas 77004
- OSTI ID:
- 6392514
- Journal Information:
- J. Chem. Phys.; (United States), Vol. 74:9
- Country of Publication:
- United States
- Language:
- English
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