The rovibrational Hamiltonian for ammonia-like molecules

Spectrochimica Acta - Part A Molecular and Biomolecular Spectroscopy

Volumn 58, Issue 4, 2002, Pages 601-628

  Makarewicz, Jan ^a   Skalozub, Alexander ^a  

^a ADAM MICKIEWICZ UNIVERSITY   (Poland)

Author keywords

Coriolis coupling; Inversion motion; Rovibrational Hamiltonian; Umbrella like coordinates; Vibrational angular momentum

Indexed keywords

AMMONIA;

ARTICLE; BIOPHYSICS; CHEMICAL STRUCTURE; CHEMISTRY; INFRARED SPECTROPHOTOMETRY; METHODOLOGY; THEORETICAL MODEL; VIBRATION;

AMMONIA; BIOPHYSICS; MODELS, MOLECULAR; MODELS, THEORETICAL; SPECTROPHOTOMETRY, INFRARED; VIBRATION;

AMMONIA; HAMILTONIANS; MATRIX ALGEBRA; MOLECULAR PHYSICS; QUANTUM THEORY; VECTORS;

ROVIBRATIONAL HAMILTONIANS;

MOLECULAR VIBRATIONS;

EID: 0036008155     PISSN: 13861425     EISSN: None     Source Type: Journal    
DOI: 10.1016/S1386-1425(01)00660-6     Document Type: Article

References (81)

1. Calculation of molecular rotation-vibration energiers directly from the potential energy function
2. Variational calculations of rotation-vibration spectra
3. Exact quantum mechanical kinetic energy operator for internal motions of a molecule
4. The calculation of rotation-vibration energies for molecules with large amplitude vibrations
5. A new theoretical look at the inversion problem in molecules
6. A new approach to the hamiltonian of nonrigid molecules