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Nascent state-resolved ClO in reactions and photodissociation processes

✍ Scribed by S. Baumgärtel; K.-H. Gericke

Publisher
Elsevier Science
Year
1994
Tongue
English
Weight
488 KB
Volume
227
Category
Article
ISSN
0009-2614

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✦ Synopsis

We report a detection technique for the complete state-resolved observation of nascent CIO generated in the photodissociation of parent molecules or formed as product in chemical reactions. The sensitivity and resolution of the applied (2 + 1 ) laserinduced fluorescence technique is demonstrated in the photodissociation of CIO2 at 337-360 nm and in the important atmospheric reaction of C1 with 03. In the photodissociation of CIO2, CIO is observed in lower vibrational states (v= 0, 1, 2). The rotational temperature is found to be 650+60 K (v=0). CIO from the reaction of C! with Oa is generated mainly in higher vibrational states (v= 3, 4).

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