Algebraic model for stretching and bending vibrations of bent triatomic molecules

Authors
Hou, XW Ding, YZ Ma, ZQ
Citation
Xw. Hou et al., Algebraic model for stretching and bending vibrations of bent triatomic molecules, INT J THEOR, 38(3), 1999, pp. 985-991
Citations number
23
Categorie Soggetti
Physics
Journal title
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
ISSN journal
00207748 → ACNP
Volume
38
Issue
3
Year of publication
1999
Pages
985 - 991
Database
ISI
SICI code
0020-7748(199903)38:3<985:AMFSAB>2.0.ZU;2-#
Abstract
An SU(2) algebraic model is proposed for vibrational spectra of bent triato mic molecules, where Fermi resonances between the stretching and the bendin g modes are considered. As an example, the model is applied to the 142 vibr ational energy levels below 9000 cm(-1) in the electronic ground state of n itrogen dioxide.