Vibrational mode selectivity in hyperfine interactions

Polarization quantum beat spectroscopy of HCF (Ã1 A″)

Ionela Ionescu, Haiyan Fan, Chris Annesley, Ju Xin, Scott A. Reid

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abstract

The initial results concerning the vibrational mode dependence of the 19F and 1H hyperfine interaction in HCF(Ã1A″) were reported. As such, the 19F nuclear spin/overall rotation coupling constants display a pronounced energy and mode selectivity which was reasonably explained in terms of variations in both the rotational constant A and nuclear spin/electron orbital coupling constant A. It was anticipated that Zeeman measurements in combination with such results will provide a detailed glimpse into the electronic structure of this prototypical carbene.

Original languageEnglish
Pages (from-to)1164-1167
Number of pages4
JournalJournal of Chemical Physics
Volume120
Issue number3
DOIs
Publication statusPublished - Jan 15 2004
Externally publishedYes

Fingerprint

Electronic structure
vibration mode
synchronism
selectivity
Spectroscopy
Polarization
nuclear spin
Electrons
polarization
spectroscopy
electron orbitals
carbenes
interactions
electronic structure
carbene
energy

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

Cite this

Vibrational mode selectivity in hyperfine interactions : Polarization quantum beat spectroscopy of HCF (Ã1 A″). / Ionescu, Ionela; Fan, Haiyan; Annesley, Chris; Xin, Ju; Reid, Scott A.

In: Journal of Chemical Physics, Vol. 120, No. 3, 15.01.2004, p. 1164-1167.

Research output: Contribution to journalArticle

Ionescu, Ionela ; Fan, Haiyan ; Annesley, Chris ; Xin, Ju ; Reid, Scott A. / Vibrational mode selectivity in hyperfine interactions : Polarization quantum beat spectroscopy of HCF (Ã1 A″). In: Journal of Chemical Physics. 2004 ; Vol. 120, No. 3. pp. 1164-1167.
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