Spectral Expansion of the Rovibrational Energy of Diatomic Molecules Described by Morse Potential

• Authors: M. Molski
• Languages of publication: EN

Abstracts

EN

On the basis of the deformable body model and the Morse potential approximation a six-parametric spectral expansion of the rovibrational energy of diatomic molecules, competitive to the standard Dunham approach, is proposed. The considered formula takes into account the centrifugal distortion effect and anharmonic corrections, which permit investigation of the molecular spectra over a wide range of rotational and vibrational states.

Keywords

EN

33.10.Cs; 33.10.Jz

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 1993
• Volume: 84
• Issue: 6
• Pages: 1041-1048

Dates

published

1993-12

received

1993-06-03

(unknown)

1993-07-26

Contributors

author

M. Molski

• Department of Theoretical Chemistry, Faculty of Chemistry, Adam Mickiewicz University, Grunwaldzka 6, 60-780 Poznań, Poland

Identifiers

DOI

10.12693/APhysPolA.84.1041