First high resolution analysis of the 3v(1) band of (SO2)-S-34-O-16

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

The Fourier spectrum of the very weak 3ν1 band of 34S16O2 was recorded for the first time in the region 3350-3470 cm-1 and theoretically analyzed. About 800 transitions with maximum values of quantum numbers Jmax.=49 and Kamax.=14 were assigned in the experimental spectrum. The 333 ro-vibrational energies of the (300) vibrational state were obtained on that basis which were used then in the weighted least square fit of the parameters of the effective Hamiltonian of the (300) state. Parameters obtained from the fit reproduce the initial experimental data with the drms=2.9×10-4 cm-1, which is close to experimental uncertainties.

Original languageEnglish
Pages (from-to)50-54
Number of pages5
JournalJournal of Molecular Spectroscopy
Volume319
DOIs
Publication statusPublished - 1 Jan 2016

Fingerprint

Hamiltonians
high resolution
vibrational states
quantum numbers
Uncertainty
energy

Keywords

  • SO sulfur dioxide
  • High-resolution spectra
  • Spectroscopic parameters

ASJC Scopus subject areas

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

Cite this

First high resolution analysis of the 3v(1) band of (SO2)-S-34-O-16. / Ulenikov, O. N.; Gromova, O. V.; Bekhtereva, E. S.; Fomchenko, Anna Leonidovna; Sydow, C.; Bauerecker, S.

In: Journal of Molecular Spectroscopy, Vol. 319, 01.01.2016, p. 50-54.

Research output: Contribution to journalArticle

@article{53af8a14fda541a99f3785b2ae4285e6,
title = "First high resolution analysis of the 3v(1) band of (SO2)-S-34-O-16",
abstract = "The Fourier spectrum of the very weak 3ν1 band of 34S16O2 was recorded for the first time in the region 3350-3470 cm-1 and theoretically analyzed. About 800 transitions with maximum values of quantum numbers Jmax.=49 and Kamax.=14 were assigned in the experimental spectrum. The 333 ro-vibrational energies of the (300) vibrational state were obtained on that basis which were used then in the weighted least square fit of the parameters of the effective Hamiltonian of the (300) state. Parameters obtained from the fit reproduce the initial experimental data with the drms=2.9×10-4 cm-1, which is close to experimental uncertainties.",
keywords = "SO sulfur dioxide, High-resolution spectra, Spectroscopic parameters",
author = "Ulenikov, {O. N.} and Gromova, {O. V.} and Bekhtereva, {E. S.} and Fomchenko, {Anna Leonidovna} and C. Sydow and S. Bauerecker",
year = "2016",
month = "1",
day = "1",
doi = "10.1016/j.jms.2015.11.002",
language = "English",
volume = "319",
pages = "50--54",
journal = "Journal of Molecular Spectroscopy",
issn = "0022-2852",
publisher = "Academic Press Inc.",

}

TY - JOUR

T1 - First high resolution analysis of the 3v(1) band of (SO2)-S-34-O-16

AU - Ulenikov, O. N.

AU - Gromova, O. V.

AU - Bekhtereva, E. S.

AU - Fomchenko, Anna Leonidovna

AU - Sydow, C.

AU - Bauerecker, S.

PY - 2016/1/1

Y1 - 2016/1/1

N2 - The Fourier spectrum of the very weak 3ν1 band of 34S16O2 was recorded for the first time in the region 3350-3470 cm-1 and theoretically analyzed. About 800 transitions with maximum values of quantum numbers Jmax.=49 and Kamax.=14 were assigned in the experimental spectrum. The 333 ro-vibrational energies of the (300) vibrational state were obtained on that basis which were used then in the weighted least square fit of the parameters of the effective Hamiltonian of the (300) state. Parameters obtained from the fit reproduce the initial experimental data with the drms=2.9×10-4 cm-1, which is close to experimental uncertainties.

AB - The Fourier spectrum of the very weak 3ν1 band of 34S16O2 was recorded for the first time in the region 3350-3470 cm-1 and theoretically analyzed. About 800 transitions with maximum values of quantum numbers Jmax.=49 and Kamax.=14 were assigned in the experimental spectrum. The 333 ro-vibrational energies of the (300) vibrational state were obtained on that basis which were used then in the weighted least square fit of the parameters of the effective Hamiltonian of the (300) state. Parameters obtained from the fit reproduce the initial experimental data with the drms=2.9×10-4 cm-1, which is close to experimental uncertainties.

KW - SO sulfur dioxide

KW - High-resolution spectra

KW - Spectroscopic parameters

UR - http://www.scopus.com/inward/record.url?scp=84955417985&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84955417985&partnerID=8YFLogxK

U2 - 10.1016/j.jms.2015.11.002

DO - 10.1016/j.jms.2015.11.002

M3 - Article

AN - SCOPUS:84955417985

VL - 319

SP - 50

EP - 54

JO - Journal of Molecular Spectroscopy

JF - Journal of Molecular Spectroscopy

SN - 0022-2852

ER -