Experimental characterization of the Ne + ICl(X,ν″ = 0) and Ne + ICl(B,ν′ = 2) multi-dimensional intermolecular potentials

David B. Strasfeld, Joshua P. Darr, Richard A. Loomis

Research output: Contribution to journalArticle

19 Citations (Scopus)

Abstract

Multiple features associated with transitions of the near T-shaped and linear Ne⋯I 35,37Cl(X,ν′ = 0) conformers are observed in laser-induced fluorescence spectra recorded in the ICl B-X, 2-0 and 3-0 spectral regions. The T-shaped complexes access the lowest intermolecular vibrational level, n′ b = 0, within the Ne + ICl(B,ν′) potential, while the linear complexes access four intermolecular bending levels, n′ b = 1-4, that form a progression of features up to the Ne + ICl(B,ν′) dissociation limit. The binding energy of the energetically more stable, ground state linear Ne⋯I 35Cl(X,ν″ = 0) conformer is measured to be 84(1) cm -1 in action spectroscopy experiments.

Original languageEnglish (US)
Pages (from-to)116-122
Number of pages7
JournalChemical Physics Letters
Volume397
Issue number1-3
DOIs
StatePublished - Oct 11 2004

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Binding energy
Ground state
Fluorescence
Spectroscopy
Lasers
progressions
laser induced fluorescence
binding energy
Experiments
dissociation
ground state
spectroscopy

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

Cite this

Experimental characterization of the Ne + ICl(X,ν″ = 0) and Ne + ICl(B,ν′ = 2) multi-dimensional intermolecular potentials. / Strasfeld, David B.; Darr, Joshua P.; Loomis, Richard A.

In: Chemical Physics Letters, Vol. 397, No. 1-3, 11.10.2004, p. 116-122.

Research output: Contribution to journalArticle

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