Global fit of the high-resolution infrared spectrum of D2S

A. W. Liu, O. N. Ulenikov, G. A. Onopenko, O. V. Gromova, E. S. Bekhtereva, L. Wan, L. Y. Hao, S. M. Hu, J. M. Flaud

Research output: Contribution to journalArticle

23 Citations (Scopus)

Abstract

High-resolution Fourier-transform spectra of the D2S molecule in the regions of polyads of interacting vibrational states v = 3/2, 2, 5/2, 3 and 7/2 (v = v1 + v2/2 + v3) were recorded for the first time with a Bruker IFS 120 Fourier-transform interferometer and analysed. A global fit of all currently available rotation-vibration energies has been made for 22 vibrational states of the D2S molecule. The resulting set of 231 parameters reproduces all the initial experimental data (about 3670 vibration-rotation energies which correspond to more than 9700 ro-vibrational transitions with Jmax = 25) with accuracies close to the experimental uncertainties.

Original languageEnglish
Pages (from-to)11-28
Number of pages18
JournalJournal of Molecular Spectroscopy
Volume238
Issue number1
DOIs
Publication statusPublished - 1 Jul 2006

Fingerprint

vibrational states
Fourier transforms
infrared spectra
Infrared radiation
vibration
Molecules
high resolution
Interferometers
molecules
interferometers
energy
Uncertainty

Keywords

  • DS isotopic species
  • Fundamental bands
  • Spectroscopic parameters
  • Vibration-rotation spectra

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Spectroscopy
  • Physical and Theoretical Chemistry

Cite this

Global fit of the high-resolution infrared spectrum of D2S. / Liu, A. W.; Ulenikov, O. N.; Onopenko, G. A.; Gromova, O. V.; Bekhtereva, E. S.; Wan, L.; Hao, L. Y.; Hu, S. M.; Flaud, J. M.

In: Journal of Molecular Spectroscopy, Vol. 238, No. 1, 01.07.2006, p. 11-28.

Research output: Contribution to journalArticle

Liu, A. W. ; Ulenikov, O. N. ; Onopenko, G. A. ; Gromova, O. V. ; Bekhtereva, E. S. ; Wan, L. ; Hao, L. Y. ; Hu, S. M. ; Flaud, J. M. / Global fit of the high-resolution infrared spectrum of D2S. In: Journal of Molecular Spectroscopy. 2006 ; Vol. 238, No. 1. pp. 11-28.
@article{f3bfcfdae17341f6905d43652d183030,
title = "Global fit of the high-resolution infrared spectrum of D2S",
abstract = "High-resolution Fourier-transform spectra of the D2S molecule in the regions of polyads of interacting vibrational states v = 3/2, 2, 5/2, 3 and 7/2 (v = v1 + v2/2 + v3) were recorded for the first time with a Bruker IFS 120 Fourier-transform interferometer and analysed. A global fit of all currently available rotation-vibration energies has been made for 22 vibrational states of the D2S molecule. The resulting set of 231 parameters reproduces all the initial experimental data (about 3670 vibration-rotation energies which correspond to more than 9700 ro-vibrational transitions with Jmax = 25) with accuracies close to the experimental uncertainties.",
keywords = "DS isotopic species, Fundamental bands, Spectroscopic parameters, Vibration-rotation spectra",
author = "Liu, {A. W.} and Ulenikov, {O. N.} and Onopenko, {G. A.} and Gromova, {O. V.} and Bekhtereva, {E. S.} and L. Wan and Hao, {L. Y.} and Hu, {S. M.} and Flaud, {J. M.}",
year = "2006",
month = "7",
day = "1",
doi = "10.1016/j.jms.2006.04.002",
language = "English",
volume = "238",
pages = "11--28",
journal = "Journal of Molecular Spectroscopy",
issn = "0022-2852",
publisher = "Academic Press Inc.",
number = "1",

}

TY - JOUR

T1 - Global fit of the high-resolution infrared spectrum of D2S

AU - Liu, A. W.

AU - Ulenikov, O. N.

AU - Onopenko, G. A.

AU - Gromova, O. V.

AU - Bekhtereva, E. S.

AU - Wan, L.

AU - Hao, L. Y.

AU - Hu, S. M.

AU - Flaud, J. M.

PY - 2006/7/1

Y1 - 2006/7/1

N2 - High-resolution Fourier-transform spectra of the D2S molecule in the regions of polyads of interacting vibrational states v = 3/2, 2, 5/2, 3 and 7/2 (v = v1 + v2/2 + v3) were recorded for the first time with a Bruker IFS 120 Fourier-transform interferometer and analysed. A global fit of all currently available rotation-vibration energies has been made for 22 vibrational states of the D2S molecule. The resulting set of 231 parameters reproduces all the initial experimental data (about 3670 vibration-rotation energies which correspond to more than 9700 ro-vibrational transitions with Jmax = 25) with accuracies close to the experimental uncertainties.

AB - High-resolution Fourier-transform spectra of the D2S molecule in the regions of polyads of interacting vibrational states v = 3/2, 2, 5/2, 3 and 7/2 (v = v1 + v2/2 + v3) were recorded for the first time with a Bruker IFS 120 Fourier-transform interferometer and analysed. A global fit of all currently available rotation-vibration energies has been made for 22 vibrational states of the D2S molecule. The resulting set of 231 parameters reproduces all the initial experimental data (about 3670 vibration-rotation energies which correspond to more than 9700 ro-vibrational transitions with Jmax = 25) with accuracies close to the experimental uncertainties.

KW - DS isotopic species

KW - Fundamental bands

KW - Spectroscopic parameters

KW - Vibration-rotation spectra

UR - http://www.scopus.com/inward/record.url?scp=33745187399&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33745187399&partnerID=8YFLogxK

U2 - 10.1016/j.jms.2006.04.002

DO - 10.1016/j.jms.2006.04.002

M3 - Article

AN - SCOPUS:33745187399

VL - 238

SP - 11

EP - 28

JO - Journal of Molecular Spectroscopy

JF - Journal of Molecular Spectroscopy

SN - 0022-2852

IS - 1

ER -