Calculations of V–V Transfer Probabilities in CO–CO Collisions
- 1 November 1971
- journal article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 55 (9) , 4433-4437
- https://doi.org/10.1063/1.1676770
Abstract
This paper presents detailed calculations of vibration—vibration transfer probabilities in CO–CO collisions including both long-range and short-range interactions. Comparison is made with experimental data, and the results show that the relative contributions of the long- and short-range interactions to the V–V transfer probability depend on energy defect and temperature. Our calculations match the experimental data at 300°K to within 25%; at this temperature the the short-range interactions dominate in determining the transition probability for vibrational energy defects greater than 210 cm−1, while the long-range interactions dominate for smaller defects.Keywords
This publication has 16 references indexed in Scilit:
- Excitation and relaxation in a high-pressure CO laserIEEE Journal of Quantum Electronics, 1971
- Vibrational Relaxation of CO2 by H2OThe Journal of Chemical Physics, 1971
- Laser action in highly-excited vibrational levels of COJournal of Molecular Spectroscopy, 1970
- A TRANSVERSE-FLOW CO CHEMICAL LASERApplied Physics Letters, 1970
- Vibrational Energy Transfer in CO–He LasersThe Journal of Chemical Physics, 1970
- Shock-Wave Study of Vibrational Energy Exchange between Diatomic MoleculesThe Journal of Chemical Physics, 1969
- Energy Transfer in Near-Resonant Molecular Collisions due to Long-Range Forces with Application to Transfer of Vibrational Energy from ν3 Mode of CO2 to N2The Journal of Chemical Physics, 1969
- Vibrational Energy Transfer in CO2 LasersThe Journal of Chemical Physics, 1967
- Resonant and Near-Resonant Vibrational—Vibrational Energy Transfer between Molecules in CollisionsThe Journal of Chemical Physics, 1964
- Energy exchange between inert gas atoms and a solid surfaceProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1932