Direct observation of O(3P J) in the photolysis of O3 at 248 nm
- 1 August 1980
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 73 (3) , 1244-1247
- https://doi.org/10.1063/1.440235
Abstract
The photodissociation of O3 at 248 nm has been studied following photolysis with a KrF excimer laser. The results of the current experiments, which were carried out in absorption using improved high-speed detection electronics, are in good agreement with previous direct observations of significant O(3PJ) photofragment yield following photolysis at 266 nm. A quantitative estimate of the quantum yield for O(1D2) production at 248 nm is 0.85±0.02. The implications of this observation for earlier studies of O(1D2) reactivity are discussed.Keywords
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