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A rate constant for the VV exhange in hydrogen, 2H2(ν = 1) → H2(ν = 0) + H2(ν = 2)

✍ Scribed by Heshel Teitelbaum

Publisher: Elsevier Science
Year: 1984
Tongue: English
Weight: 390 KB
Volume: 106
Category: Article
ISSN: 0009-2614
DOI: 10.1016/0009-2614(84)87013-x

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✦ Synopsis

Anestimateoftherateconstant

forthevibration-to-vibrationenergy transferprocess2Hz(v = I)-H2(~ = O)+ Hz& = 2) is made by analyzing the dependence of the effective rate of relaxation on the degee of laser excitation. At 82 K it is (6.3 f 2.1) X 1O-'6 cm3 molecule-t s-~.

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