4 quantum mechanical study of collision induced electronic-to-rotational energy transfer !n the fluorine-para-hydrogen system (F + Ha) is reported. The three potential energy surfaces of the system, constrained to lie in a fmed plane, are obtained by the diatomics-in-molecules approach, and close-co
Vibrational and rotational energy transfer upon molecular collisions
β Scribed by Lue-Yung Chow Chiu
- Publisher
- Elsevier Science
- Year
- 1976
- Tongue
- English
- Weight
- 886 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0301-0104
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π SIMILAR VOLUMES
State-to-state energy transfer cross sections for Ax + HF (u = 2,4, and 6; J = 4.6,8, and 10) were computed using quasi-classic31 trajectories. Rotationat energy transfer is invariant with increasing u, but gyration energy transfer is signi&antiy enhanced by increasing J.
Vibrational deactivation probabiljties are caiculated for N2. Olr C12, I2 in collision with smooth surfaces, using the recent DWES model. It is found that molecular rotation dominates over translation in receiving the vibrational energy I+ leased. even for the heaviest diatomics.
Vibrational relaxation in Dz-Kr and D a-Kr-He mivtures has been measured behind incident shock waves in the temperatUre range 1400-3500"K, and VahIes 0fPrD2\_\_He, the vibrational relaxation time of Dt infinitely dilute in one atmosphere pressure of He, are derived. These values are compared with ca