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Reaction of H2O with H produced by the 266 nm photolysis of HI

โœ Scribed by K. Honda; M. Takayanagi; T. Nishiya; H. Ohoyama; I. Hanazaki


Publisher
Elsevier Science
Year
1991
Tongue
English
Weight
451 KB
Volume
180
Category
Article
ISSN
0009-2614

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โœฆ Synopsis


The elementary reachon, H+H,O+OH+H*, has been studied in the flowing mixture of HI and HZ0 irradiated at 266 nm. The nascent rotational distributions of OH are of Boltzmann-type with a remarkably non-statistical partition over the n-doublet sublevels, while the spin-orbit components are populated statistically. Weak dependence on the collision energy is suggested. These results are shown to be explained with a classical model based on the direct stripping mechanism with the reaction barrier at a later stage of the reaction coordinate.


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