국가지식-학술정보
Temperature Dependence of the Vibration-Vibration Energy Transfer in the Deexcitaion of NO(2) by NO(0)
- 대한화학회
- Bulletin of the Korean Chemical Society
- Vol.8 No.6
-
1987.01449 - 453 (5 pages)
- 0
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The temperature dependence of the vibrational relaxation of NO(= 2) by NO(v = 0) has been investigated over the temperature range 100-3000 K. We have assumed that the deexcitation of NO(2) by NO(0) undergoes vibration-to-vibration (VV) energy exchange with the transfer of the energy mismatch ${\Delta}$E through rotation (R) and translation(T). The relaxation rate constants are calculated by solving the time-dependent Schrodinger equation. The sum of V-V, T, and V-V, R contributions shows very weak temperature dependence and is in reasonable agreement with observed data over the temperature range 300-3000 K.
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