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Production of CN(X) in the reaction of fast hydrogen atoms with HCN

✍ Scribed by Tucker Carrington; S.V. Filseth

Publisher: Elsevier Science
Year: 1988
Tongue: English
Weight: 434 KB
Volume: 145
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(88)80210-0

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✦ Synopsis

The reaction of fast hydrogen atoms with HCN has been studied. Hydrogen atoms with up to 55 kcal/mole of translational energy were produced by photodissociation of HzS at 193 nm. The CN (X ) product of the endothermic reaction H +HCN-t Hz + CN was detected by laser induced fluorescence in the B-X violet system. The rotational population distribution is Boltzmann with a temperature of about 2200 K for NC 23 and it decreases more rapidly at higher Nthan this temperature would predict.

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