Vibration—Vibration Energy Exchange between Carbon Monoxide and Methane
- 1 September 1965
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 43 (5) , 1439-1442
- https://doi.org/10.1063/1.1696952
Abstract
The quenching of the vibrational fluorescence of CO by CH4 has been measured between 303° and 363°K. The quenching arises from the vibration—vibration exchange: CO*+CH4=CO+CH4* where all molecules are in ground electronic states. The average number of collisions between CO* and CH4 required for a V–V transfer to occur varies from 33 000 at 303°K to 24 000 at 363°K.Keywords
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