Modeling vibrational energy exchange of diatomic molecules using the Morse interatomic potential

1998 ◽  
Vol 10 (3) ◽  
pp. 742-746 ◽  
Author(s):  
R. G. Lord
Keyword(s):  
Energy Exchange ◽  
Vibrational Energy ◽  
Interatomic Potential ◽  
Diatomic Molecules

Vibrational Energy Exchange between Diatomic Molecules and a Surface

1958 ◽  
Vol 29 (3) ◽  
pp. 591-599 ◽  
Author(s):  
Robert Herman ◽  
Robert J. Rubin
Keyword(s):  
Energy Exchange ◽  
Vibrational Energy ◽  
Diatomic Molecules

scholarly journals Erratum: Shock‐Wave Study of Vibrational Energy Exchange between Diatomic Molecules

1970 ◽  
Vol 53 (3) ◽  
pp. 1304-1304 ◽  
Author(s):  
Yukinori Sato ◽  
Soji Tsuchiya ◽  
Kenji Kuratani
Keyword(s):  
Shock Wave ◽  
Energy Exchange ◽  
Vibrational Energy ◽  
Diatomic Molecules

Shock‐Wave Study of Vibrational Energy Exchange between Diatomic Molecules

1969 ◽  
Vol 50 (5) ◽  
pp. 1911-1919 ◽  
Author(s):  
Yukinori Sato ◽  
Soji Tsuchiya ◽  
Kenji Kuratani
Keyword(s):  
Shock Wave ◽  
Energy Exchange ◽  
Vibrational Energy ◽  
Diatomic Molecules

On kinetics modeling of vibrational energy exchange with application to the nozzle flow problem

1997 ◽  
Author(s):  
John Gilmore ◽  
Surendra Sharma ◽  
Deepak Bose ◽  
Graham Candler ◽  
John Gilmore ◽  
...  
Keyword(s):  
Energy Exchange ◽  
Flow Problem ◽  
Vibrational Energy ◽  
Nozzle Flow ◽  
Kinetics Modeling

Diatomic molecules energy spectra for the generalized Mobius square potential model

2020 ◽  
Vol 34 (21) ◽  
pp. 2050209
Author(s):  
U. S. Okorie ◽  
A. N. Ikot ◽  
M. U. Ibezim-Ezeani ◽  
Hewa Y. Abdullah
Keyword(s):  
Dissociation Energy ◽  
Approximation Scheme ◽  
Potential Model ◽  
Vibrational Energy ◽  
Diatomic Molecules ◽  
Energy Spectra ◽  
Equilibrium Bond Length ◽  
Quantum Numbers ◽  
Vibrational Energies ◽  
Potential Parameters

The modified version of the generalized Mobius square (GMS) potential has been obtained by employing the dissociation energy and equilibrium bond length as explicit parameters. The potential parameters have been defined in terms of the molecular parameters. The modified GMS potential has also been used to model internuclear interaction potential curves for different states of diatomic molecules. Also, we have obtained the rotational–vibrational energy spectra of the new GMS potential model, both analytically and numerically for the different diatomic molecules. This was done by employing a Pekeris-type approximation scheme and an appropriate coordinate transformation to solve the Schrodinger equation. Our results have been compared with the experimental Rydberg–Klein–Rees (RKR) data and its corresponding average absolute deviations in terms of the dissociation energy computed. The effects of the vibrational and rotational quantum numbers on the rotational–vibrational energies for the different states of the various diatomic molecules have also been discussed. This paper has shown to be highly relevant to the studies of thermodynamic and thermochemical functions of diatomic molecules.

Vibrational Energy Transfer in Carbon Monoxide

1972 ◽  
Vol 50 (9) ◽  
pp. 889-897 ◽  
Author(s):  
P. H. Dawson ◽  
W. G. Tam
Keyword(s):  
Energy Exchange ◽  
Vibrational Energy ◽  
Transverse Flow ◽  
Vibration Energy ◽  
Excess Oxygen ◽  
Experimental Measurements ◽  
Energy Distributions ◽  
Vibrationally Excited ◽  
Population Distributions

The role of V–V processes in vibrationally excited CO systems in the longitudinal and transverse flow chemical lasers is studied. Initial vibrational energy distributions of CO formed by the O + CS reaction are deduced from chemiluminescent data using calculated values of the vibration energy exchange probabilities. The time evolution of the population distributions is then obtained by computer simulation. The results are compared with experimental measurements. The effects of excess oxygen and of "cold" CO on the population distributions are also discussed.

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