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Rate constants for the deactivation of O/1D/ by Xe, Kr, and Ar over the range 110-330 KThe rate constants for the deactivation of O(1D) by Xe, Kr, and Ar were measured over the range 110-330 K. Only Xe had a significant temperature dependence. Its Arrhenius expression is (8.5 + or - 1.7) times 10 to the -11th power exp(-103 + or - 52)/RT cu cm/molecule-sec. The rate constants for Kr and Ar are (6.4 + or - 1.3) times 10 to the -12th power and (5.0 + or - 1.5) times 10 to the -13th power cu cm/molecule-sec, respectively. The observed trend in deactivation efficiency, Xe (greatest), Kr, Ar (least), and the observed temperature effects support the results and the spin-orbit interaction mechanism for deactivation given by Husain and co-workers.
Document ID
19780065437
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
External Source(s)
Authors
Davidson, J. A.
(York Univ. Toronto Ontario, Canada)
Schiff, H. I.
(York University Toronto, Canada)
Brown, T. J.
(York Univ. Toronto Ontario, Canada)
Streit, G. E.
(York Univ. Toronto Ontario, Canada)
Howard, C. J.
(NOAA, Aeronomy Laboratory, Boulder Colo., United States)
Date Acquired
August 9, 2013
Publication Date
August 1, 1978
Publication Information
Publication: Journal of Chemical Physics
Volume: 69
Subject Category
Atomic And Molecular Physics
Accession Number
78A49346
Funding Number(s)
CONTRACT_GRANT: NGR-52-134-005
Distribution Limits
Public
Copyright
Other

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