Semiclassical three-dimensional model for vibrational energy transfer in diatomic molecules
1974; Elsevier BV; Volume: 5; Issue: 2 Linguagem: Inglês
10.1016/0301-0104(74)80022-4
ISSN1873-4421
Autores Tópico(s)Gas Dynamics and Kinetic Theory
ResumoA semiclassical model for calculation of rate constants for vibrational excitation in diatomic gases at low temperatures (below 1000 K) is suggested. The model has been tested by its ability to predict the relaxation times of hydrogen (τH1 in the temperature region 40–1000 K. The agreement with experimental values is excellent. The isotopic ratio τD2/τH2 as a function of temperature is predicted.
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