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Branching fractions of the product NO(A 2Σ+, ν = 0, 1 and 2) and NO(B 2Πr, ν = 0) emissions observed as a function of ν′ in the energy transfer reaction CO(a 3Π, ν′) + NO(X 2Πr, ν″ = 0)

✍ Scribed by Joseph M. Thomas; Daniel H. Katayama

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 575 KB
Volume: 241
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(95)00652-k

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✦ Synopsis

Branching fractions are determined for the product NO(A2X +, v = 0, 1 and 2) and NO(B 2I-Ir, v = 0) emissions as a function of v' in the title reaction. Using the NO(A2X +, v' = 0-2 ~ X 2lit, v") "r, Av = v' -v" = -4, -5 and -6 and the NO(B2FIr, v'=0~X2Ilr, v") /3, Av=-6 and -7 band intensities we determine the ratio of 3to/flo = NA.v,=o/NB,L,,= o = 0.65 + 0.02 and 0.099 + 0.004 (l~r) for the energy transfer reactions CO(a31-I, v' = 0) + NO(X 2Hr, v" = 0) and CO(a 3H, v' ~ 3) + NO(X 2IIr, v" = 0), respectively. The NO(A) and NO(B) product distributions from the title reaction are compared with the energy transfer reaction N2(A3X~ +, v') + NO(X 2I'Ir).

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