Effective Hamiltonian for polyatomic linear molecules

The leading terms of an effective Hamiltonian for a linear molecule in a given vibrational state are presented up to κ 10 T v order of magnitude, whereby higher-order l-dependent terms such as H ̃ 12.0 , H ̃ 8.0 , and H ̃ 8.2 have been neglected because in spectroscopic application they are of minor...

Full description

Saved in:
Bibliographic Details
Published inJournal of molecular spectroscopy Vol. 112; no. 2; pp. 347 - 356
Main Authors Yamada, Koichi M.T., Birss, F.W., Aliev, M.R.
Format Journal Article
LanguageEnglish
Published San Diego, CA Elsevier Inc 01.01.1985
Elsevier
Subjects
Atomic and molecular physics
Exact sciences and technology
Molecular properties and interactions with photons
Molecular spectra
Physics
L type doubling
Linear molecule
Rovibrational interaction
Effective Hamiltonian
Vibrational energy level
Theoretical study
Two dimensional model
Polyatomic molecule
Harmonic oscillator
Online AccessGet full text

Cover

More Information
Summary:The leading terms of an effective Hamiltonian for a linear molecule in a given vibrational state are presented up to κ 10 T v order of magnitude, whereby higher-order l-dependent terms such as H ̃ 12.0 , H ̃ 8.0 , and H ̃ 8.2 have been neglected because in spectroscopic application they are of minor importance. This Hamiltonian therefore includes all those l-type interactions which could contribute to the fitting procedure, within a vibrational state where one or more bending vibrations are excited.
ISSN:0022-2852
1096-083X
DOI:10.1016/0022-2852(85)90166-3