Deter mination o f the pote ntial ener gy curves of diatom ic bound electroni c states usi ng the energy- consistent method

Knowled ge of an accurate pot ential energy curve (P EC) and the vibrational structure of diatomic molecules is important for evaluation of the sp ectroscopic constants and requiring in studies such as vibrational excit ations of electron-molecule collisio n. Much works have bee n done for investigatio n the PEC since the early Morse potential (۱۹۲۹) up to the lately fu ll configur ation-interac tion (CI) calculations and experimental studies using threshold photoelectron spectr oscopy. In this study, th e so-called energy-cons istent meth od (ECM) has been employed to accurately p arameterize some of p roposed analytical potential energ y functions for the bound electronic states of diatomic molecules.

کلیدواژه ها:

Potential function ، Potential cur ves ، Diatom ic bound electronic states ، RKR data .