Studies on the analytical curves of diatomic molecules using algebraic and energy-consistent method

Author:

Yuan Li ,Fan Qun-Chao ,Sun Wei-Guo ,Fan Zhi-Xiang ,Feng Hao , ,

Abstract

The analytical potential energy curves of stable diatomic electronic states are investigated based on the algebraic method (AM) and energy consistent method (ECM). The AM-ECM method is applied to 4 electronic states of 7Li2-23∑g+, KH-X1∑+, NaLi-X1∑+ and NaLi-A1∑+. The results show that the AM-ECM potentials are superior to some other analytical potentials, and can generate accurate analytical potential expressions of these electronic states in the molecular asymptotic and dissociation region.

Publisher

Acta Physica Sinica, Chinese Physical Society and Institute of Physics, Chinese Academy of Sciences

Subject

General Physics and Astronomy

Reference35 articles.

1. Matsunaga N, Zavitsas A A 2004 J. Chem. Phys. 120 5624

2. Herberg G 1953 Molecular Spectra and Molecular Structure I (New York: Van Nostrand Press) pp387-392

3. Morrison M A, Sun W G 1995 Computational Methods for Electron Molecule Collisions (New York: Plenum Press) pp131-135

4. Wang H Y, Gao T, Huang Z, Zhu Z H 1999 Chin. J. Chem. Phys. 12 681 (in Chinese) [王红艳, 高涛, 黄整, 朱正和 1999 化学物理学报 12 681]

5. Šurkus A 1996 Spectrochim. Acta A 52 661

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