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Rotational level dependence of electronic quenching of OH(A 2Σ+, ν′ = 0)

✍ Scribed by Richard A. Copeland; David R. Crosley

Publisher
Elsevier Science
Year
1984
Tongue
English
Weight
523 KB
Volume
107
Category
Article
ISSN
0009-2614

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✦ Synopsis

Rotational state-spcc~fic ra~c constants arc mcasurcd for the clcctronic quenching of the OH(A 'r+. U' = 0) state b> N2, 02. H,. Dz. Hz0 and D,O usin: time-rcsolvcd laser-induced fluorrscencc.

.A significant drcrcasc in rhc electronic quenching mtc constant is obscmed 3s the amount of rotarional excitation in the OH is incrasrd from _V' = 0 IO h" = 7. The dccrcasc is ~60% for tho diatomics and >ZO% for Hz0 and D,O.

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