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A laser flash photo lysis-resonance fluorescence kinetic study: Reaction of O(3P) with O3

✍ Scribed by D.D. Davis; W. Wong; J. Lephardt


Publisher
Elsevier Science
Year
1973
Tongue
English
Weight
498 KB
Volume
22
Category
Article
ISSN
0009-2614

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✦ Synopsis


The laser flash photolysis of ozone at = 6000 A has been used to generate a clean kinetic source of ground state atomic oxygen. 0c3P). The decay of 0c3P) due to reaction with O3 was monitored via resonance fluorcscencc at 1300 A. under static reaction cell conditions.

Over the temperature range of 220-353'K, the bimolecular rate constant. k 1, could be expressed in Arrhcnius form a: k, = (2.02 f 0.19

Units are in cm3molecp' set-1. A comparison of the results from this work with other recent investigations, indicates that the reliability of k 1 is now probably as good as 10 15% over nearly 300 degrees.


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