A new four-parameter empirical potential energy function for diatomic molecules

Pramana

M Rafi1¹  Reem Al-Tuwirqi²  Hanaa Farhan²  I A Khan¹ 

[1] Department of Physics, University of Karachi, Karachi 75270, Pakistan$$;Department of Physics, Faculty of Science, P.O. Box 16751, Jeddah 21474, Saudi Arabia$$

关键词: Empirical model;    potential function;    diatomic molecule.;   

DOI  :  

学科分类：物理（综合）

来源: Indian Academy of Sciences

【 摘 要 】

A new empirical four-parameter function is proposed for the construction of potential curves of 15 stable states of diatomic molecules. The parameters are evaluated in terms of experimentally known spectroscopic constants. On comparing its performance with other functions, the proposed function is found to be simple and reliable for a wide range of molecules.

【 授权许可】

Unknown