High-resolution Fourier transform spectrum of H2S in the region of the second hexade

O. N. Ulenikov, A. W. Liu, E. S. Bekhtereva, O. V. Gromova, L. Y. Hao, S. M. Hu

Research output: Contribution to journalArticle

20 Citations (Scopus)

Abstract

High-resolution Fourier transform infrared spectrum of H232S was recorded and analyzed in the region of the second hexade v=v1+12v2+v3=2.5. More than 1700 transitions were assigned to the 2ν1 + ν2, ν1 + ν2 + ν3, ν1 + 3ν2, 3ν2 + ν3, 5ν2, and ν2 + 2ν3 bands with the maximum value of quantum number J equal to 18, 18, 13, 11, 13, and 9, respectively. The theoretical analysis was fulfilled with a Hamiltonian model which takes into account numerous resonance interactions between all the vibrational states in this polyad. By a least-square fitting, finally 505 upper energy levels were reproduced by 80 parameters with an rms deviation of 0.0019 cm-1.

Original languageEnglish
Pages (from-to)270-278
Number of pages9
JournalJournal of Molecular Spectroscopy
Volume234
Issue number2
DOIs
Publication statusPublished - 1 Dec 2005

Fingerprint

Hamiltonians
vibrational states
Electron energy levels
quantum numbers
Fourier transforms
infrared spectra
energy levels
Infrared radiation
deviation
high resolution
interactions

Keywords

  • HS molecule
  • Resonance interactions
  • Spectroscopic parameters
  • Vibration-rotation spectra

ASJC Scopus subject areas

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

Cite this

High-resolution Fourier transform spectrum of H2S in the region of the second hexade. / Ulenikov, O. N.; Liu, A. W.; Bekhtereva, E. S.; Gromova, O. V.; Hao, L. Y.; Hu, S. M.

In: Journal of Molecular Spectroscopy, Vol. 234, No. 2, 01.12.2005, p. 270-278.

Research output: Contribution to journalArticle

@article{3a72cc3010f84680a131941269c472d4,
title = "High-resolution Fourier transform spectrum of H2S in the region of the second hexade",
abstract = "High-resolution Fourier transform infrared spectrum of H232S was recorded and analyzed in the region of the second hexade v=v1+12v2+v3=2.5. More than 1700 transitions were assigned to the 2ν1 + ν2, ν1 + ν2 + ν3, ν1 + 3ν2, 3ν2 + ν3, 5ν2, and ν2 + 2ν3 bands with the maximum value of quantum number J equal to 18, 18, 13, 11, 13, and 9, respectively. The theoretical analysis was fulfilled with a Hamiltonian model which takes into account numerous resonance interactions between all the vibrational states in this polyad. By a least-square fitting, finally 505 upper energy levels were reproduced by 80 parameters with an rms deviation of 0.0019 cm-1.",
keywords = "HS molecule, Resonance interactions, Spectroscopic parameters, Vibration-rotation spectra",
author = "Ulenikov, {O. N.} and Liu, {A. W.} and Bekhtereva, {E. S.} and Gromova, {O. V.} and Hao, {L. Y.} and Hu, {S. M.}",
year = "2005",
month = "12",
day = "1",
doi = "10.1016/j.jms.2005.09.010",
language = "English",
volume = "234",
pages = "270--278",
journal = "Journal of Molecular Spectroscopy",
issn = "0022-2852",
publisher = "Academic Press Inc.",
number = "2",

}

TY - JOUR

T1 - High-resolution Fourier transform spectrum of H2S in the region of the second hexade

AU - Ulenikov, O. N.

AU - Liu, A. W.

AU - Bekhtereva, E. S.

AU - Gromova, O. V.

AU - Hao, L. Y.

AU - Hu, S. M.

PY - 2005/12/1

Y1 - 2005/12/1

N2 - High-resolution Fourier transform infrared spectrum of H232S was recorded and analyzed in the region of the second hexade v=v1+12v2+v3=2.5. More than 1700 transitions were assigned to the 2ν1 + ν2, ν1 + ν2 + ν3, ν1 + 3ν2, 3ν2 + ν3, 5ν2, and ν2 + 2ν3 bands with the maximum value of quantum number J equal to 18, 18, 13, 11, 13, and 9, respectively. The theoretical analysis was fulfilled with a Hamiltonian model which takes into account numerous resonance interactions between all the vibrational states in this polyad. By a least-square fitting, finally 505 upper energy levels were reproduced by 80 parameters with an rms deviation of 0.0019 cm-1.

AB - High-resolution Fourier transform infrared spectrum of H232S was recorded and analyzed in the region of the second hexade v=v1+12v2+v3=2.5. More than 1700 transitions were assigned to the 2ν1 + ν2, ν1 + ν2 + ν3, ν1 + 3ν2, 3ν2 + ν3, 5ν2, and ν2 + 2ν3 bands with the maximum value of quantum number J equal to 18, 18, 13, 11, 13, and 9, respectively. The theoretical analysis was fulfilled with a Hamiltonian model which takes into account numerous resonance interactions between all the vibrational states in this polyad. By a least-square fitting, finally 505 upper energy levels were reproduced by 80 parameters with an rms deviation of 0.0019 cm-1.

KW - HS molecule

KW - Resonance interactions

KW - Spectroscopic parameters

KW - Vibration-rotation spectra

UR - http://www.scopus.com/inward/record.url?scp=28844488357&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=28844488357&partnerID=8YFLogxK

U2 - 10.1016/j.jms.2005.09.010

DO - 10.1016/j.jms.2005.09.010

M3 - Article

VL - 234

SP - 270

EP - 278

JO - Journal of Molecular Spectroscopy

JF - Journal of Molecular Spectroscopy

SN - 0022-2852

IS - 2

ER -