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- Title
An analytical potential function for stable diatomic molecules.
- Authors
Uddin, Zaheer; Saeed, M.; AbdulHafith, Esam H.; Siddiqui, Khursheed A.
- Abstract
We propose an analytical five-parameter potential function for stable diatomic molecules V(x) = K/x³ - e-tx(a + bx + cx²). Here x = r/re, where r is the internuclear distance and re the equilibrium bond length. K, t, a, b, c are five parameters of the function, which are obtained from molecular spectroscopic data in terms of known molecular constants.
- Subjects
POTENTIAL theory (Physics); DIATOMIC molecules; NUCLEAR physics; SPECTRUM analysis; MOLECULAR structure; PARAMETER estimation
- Publication
Physics Essays, 2012, Vol 25, Issue 4, p540
- ISSN
0836-1398
- Publication type
Article
- DOI
10.4006/0836-1398-25.4.540