The flash photolysis resonance fluorescencc technique has been used to measure the rrtte constant for the rcaction of O(3P) atoms with CION at 10 torr total pressure over the temperature range 225-273 K. The values obtained can be fit to the Arrhenius equation kr = (1.87 f 1.29) X 10-12 exp[ -(692 i
A laser flash photo lysis-resonance fluorescence kinetic study: Reaction of O(3P) with O3
β 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
No coin nor oath required. For personal study only.
β¦ 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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