The experimental determination of vibrational transition moments for N2—HF and OC—HF

Rovibrational transitions of OC—HF and N2—HF have been measured using vibrational predissociation spectroscopy in a molecular beam apparatus with a color-center laser. Analysis of the laser fluence dependence in the saturation limit yields vibrational transition moments of 0.139(6) and 0.091(5) D fo...

Full description

Saved in:
Bibliographic Details
Published inChemical physics letters Vol. 210; no. 4-6; pp. 347 - 349
Main Authors Laush, Curtis, Lisy, James M.
Format Journal Article
LanguageEnglish
Published Amsterdam Elsevier B.V 30.07.1993
Elsevier Science
Subjects
Atomic and molecular physics
Exact sciences and technology
Intensities and shapes of molecular spectral lines and bands
Molecular properties and interactions with photons
Physics
Predissociation
Nitrogen Molecules
Transition moment
Rovibrational transition
Laser beam
Fluence
Hydrogen Fluorides
Carbon monoxide
Experimental study
Hydrogen bond
Online AccessGet full text

Cover

More Information
Summary:Rovibrational transitions of OC—HF and N2—HF have been measured using vibrational predissociation spectroscopy in a molecular beam apparatus with a color-center laser. Analysis of the laser fluence dependence in the saturation limit yields vibrational transition moments of 0.139(6) and 0.091(5) D for the HF subunit in OC—HF and N2—HF, respectively. These values are compared with other molecular properties associated with the two binary complexes to characterize the role of the hydrogen bond.
ISSN:0009-2614
1873-4448
DOI:10.1016/0009-2614(93)87034-Z