Application of the Bogolyubov inequality for the calculation of the thermodynamic properties of diatomic molecules
| Autor: | Zaitsev, A. A., Demin, S. N. |
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| Zdroj: | Russian Physics Journal; January 1982, Vol. 25 Issue: 1 p4-7, 4p |
| Abstrakt: | The frequency of vibration and the interatomic distance are considered as variational parameters in an approximate expression for the free energy of a diatomic molecule. Application of the Bogolyubov inequality allows one to find the dependence of these parameters on temperature. Calculations are given for the molecules HF and HgH. |
| Databáze: | Supplemental Index |
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