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- Title
Diatomic molecule energies of the modified Rosen−Morse potential energy model.
- Authors
Tang, Hong-Ming; Liang, Guang-Chuan; Zhang, Lie-Hui; Zhao, Feng; Jia, Chun-Sheng
- Abstract
We solve the Schrödinger equation with the modified Rosen−Morse empirical potential model to obtain rotation-vibrational energy spectra and unnormalized radial wave functions. The vibrational energy levels calculated with the modified Rosen−Morse potential model for the 61Πu state of the 7Li2 molecule and the X3Π state of the SiC radical are in better agreement with the Rydberg−Klein−Rees data than the predictions of the Morse potential model.
- Subjects
DIATOMIC molecules; POTENTIAL energy; PREDICTION models; VIBRATIONAL spectra; RADIAL wavefunction; SILICON carbide; RADICALS (Chemistry)
- Publication
Canadian Journal of Chemistry, 2014, Vol 92, Issue 4, p341
- ISSN
0008-4042
- Publication type
Article
- DOI
10.1139/cjc-2013-0563