On the distorted wave approximation for chemical reactions

Gilbert, Robert G. and George, Thomas F. (1973) On the distorted wave approximation for chemical reactions. Chemical Physics Letters, 20 2: 187-192. doi:10.1016/0009-2614(73)80228-3


Author Gilbert, Robert G.
George, Thomas F.
Title On the distorted wave approximation for chemical reactions
Journal name Chemical Physics Letters   Check publisher's open access policy
ISSN 0009-2614
1873-4448
Publication date 1973-05
Sub-type Article (original research)
DOI 10.1016/0009-2614(73)80228-3
Volume 20
Issue 2
Start page 187
End page 192
Total pages 6
Place of publication Amsterdam, Netherlands
Publisher Elsevier
Language eng
Abstract Various procedures for constructing transition amplitudes for chemical reactions in the distorted wave approximation are demonstrated. Calculations are performed for the collinear reaction H+H2(ν = 0) → H2(ν = 0) + H at low energies. Comparison is made with exact results after unitarization is invoked through (1) exponential unitarization and (2) the Condon approximation. In the threshold region the Condon approximation gives quite reasonable agreement with exact results.
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Non-UQ

Document type: Journal Article
Sub-type: Article (original research)
Collections: School of Chemistry and Molecular Biosciences
Centre for Nutrition and Food Sciences Publications
 
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Created: Mon, 07 Mar 2011, 15:44:32 EST