Analytic expression of the rotation-vibration eigenfunction of any electronic potential of a diatomic molecule
โ Scribed by Hafez Kobeissi; Mounzer Dagher
- Publisher
- John Wiley and Sons
- Year
- 2009
- Tongue
- English
- Weight
- 247 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
The problem of the determination of the vibration-rotation eigenvalue in diatomic molecules is considered. An eigenvalue equation totally independent from the eigenfunction is written for any potential, analytical or numerical. This equation uses uniquely the vibration-rotation canonical functions;
Pekeris' solution for vibrational-rotational levels of the Morse potential includes the unphysical domain -a < r < 0 of the internuclear separation, just like Morse's solution for vibrational levels. In this article, the method of confinement in a box is implemented to obtain the vibrational-rotatio