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The Dissociative Recombination of OH(+)Theoretical quantum chemical calculations of the cross sections and rates for the dissociative recombination of the upsilon = 0 level of the ground state of OH(+) show that recombination occurs primarily along the 2 (2)Pi diabatic route. The products are 0((1)D) and a hot H atom with 6.1 eV kinetic energy. The coupling to the resonances is very small and the indirect recombination mechanism plays only a minor role. The recommended value for the rate coefficient is (6.3 +/- 0.7) x 10(exp -9)x (T(e)/1300)(exp -0.48) cu.cm/s for 10 less than T(e) less than 1000 K.
Document ID
19970014305
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Guberman, Steven L.
(Institute for Scientific Research Lexington, MA United States)
Date Acquired
August 17, 2013
Publication Date
January 22, 1995
Publication Information
Publication: Journal of Chemical Physics
Publisher: American Inst. of Physics
Volume: 102
Issue: 4
ISSN: 0021-9606
Subject Category
Atomic And Molecular Physics
Report/Patent Number
NAS 1.26:203345
NASA-CR-203345
Accession Number
97N71164
Funding Number(s)
CONTRACT_GRANT: NAGw-1404
CONTRACT_GRANT: NAGw-2832
CONTRACT_GRANT: NSF ATM-91-22739
Distribution Limits
Public
Copyright
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