Email this article Vibrationally Excited Ozone Relaxation by CO
- Authors: Torbin A.P.1,2, Pershin A.A.1,2, Mebel A.M.2,3, Azyazov V.N.1,2
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Affiliations:
- Samara Branch of the Lebedev Physical Institute
- Samara National Research University
- Florida International University.
- Issue: Vol 45, No 3 (2018)
- Pages: 67-70
- Section: Article
- URL: https://journals.rcsi.science/1068-3356/article/view/228582
- DOI: https://doi.org/10.3103/S1068335618030016
- ID: 228582
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Abstract
Time profiles of ozone concentration after pulsed UV laser photolysis in the O2- O3-Ar-CO mixture, measured using time-resolved absorption spectroscopy, are presented. The experimental results show the dominance of the stabilization channel over the reactive one for the interaction between the vibrationally excited ozone molecule O3(υ) and carbon monoxide CO. The rate constant of the process O3(υ)+CO→O3 + CO, obtained by processing experimental data by the kinetic modeling method is (1.5 ± 0.2) · 10−13 cm3/s.
About the authors
A. P. Torbin
Samara Branch of the Lebedev Physical Institute; Samara National Research University
Author for correspondence.
Email: torbinalex@gmail.com
Russian Federation, ul. Novo-Sadovaya 221, Samara, 443011; Moskovskoye shosse 34, Samara, 443086
A. A. Pershin
Samara Branch of the Lebedev Physical Institute; Samara National Research University
Email: torbinalex@gmail.com
Russian Federation, ul. Novo-Sadovaya 221, Samara, 443011; Moskovskoye shosse 34, Samara, 443086
A. M. Mebel
Samara National Research University; Florida International University.
Email: torbinalex@gmail.com
Russian Federation, Moskovskoye shosse 34, Samara, 443086; 11200 SW 8th St, Miami, FL, 33199
V. N. Azyazov
Samara Branch of the Lebedev Physical Institute; Samara National Research University
Email: torbinalex@gmail.com
Russian Federation, ul. Novo-Sadovaya 221, Samara, 443011; Moskovskoye shosse 34, Samara, 443086
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