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Quenching reactions of metastable N2(A 3Σ, υ= 0, 1, 2) molecules by O2

✍ Scribed by A.R. de Sousa; M. Touzeau; M. Petitdidier

Publisher
Elsevier Science
Year
1985
Tongue
English
Weight
423 KB
Volume
121
Category
Article
ISSN
0009-2614

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✦ Synopsis

The quenching re.ac!ions 01 memsmble niwogcn molecuks I$(A%. u = 0. I. 2) by 02 has been sludisd in a rrmperamrscontrolled flowing afterglow experimenl. The rexlion tale constants at 300 K are 2.5 X IO-"_ 4.0X IO-" and 4.5 X lo-" c&/s molecule for u = 0. 1 and 2, respectively. They vary as Z"' m the lemperarure range 80-300 K for u = 1. 2 and in Ihe range 80-560 K for u = 0. The branching ralio or this reaction leading LO N,O production is round IO be 1 i 1% and is compared with previous results.

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