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Vibrational-rotational levels and Franck-Condon factors of diatomic molecules via Morse potentials in a box

✍ Scribed by E. Ley-Koo; S. Mateos-Cortés; G. Villa-Torres

Publisher: John Wiley and Sons
Year: 1996
Tongue: English
Weight: 433 KB
Volume: 58
Category: Article
ISSN: 0020-7608
DOI: 10.1002/(sici)1097-461x(1996)58:1<23::aid-qua3>3.0.co;2-#

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✦ Synopsis

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-rotational J = 1 levels of Morse potentials in the physical domain 0 < Y < a, as well as the corresponding Franck-Condon factors. Applications to