High Resolution Study of Deuterated Hydrogen Sulfide in the Region 2400-3000 cm-1

O. N. Ulenikov, R. N. Tolchenov, E. N. Melekhina, M. Koivusaari, S. Alanko, R. Anttila

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High resolution Fourier transform spectra of deuterated hydrogen sulfide have been recorded in the region 2400-3000 cm-1. Rotational structures of the ν1 + ν2, ν2 + ν3 bands of D2 32S, of the ν3 and ν1 + ν2 bands of HD32S, and of the ν1 + ν2 band of HD34S were analyzed. Band centers and rotational, centrifugal distortion, and resonance parameters were obtained, which reproduce the initial values of the upper energy levels within a mean accuracy of 1.39 × 10-4 cm-1 for the states (110) and (011) of D2 32S, 1.61 × 10-4 cm-1 and 1.82 × 10-4 cm-1 for the states (001) and (110) of HD32S, and 2.09 × 10-4 cm-1 for the state (110) of HD34S, respectively.

Original languageEnglish
Pages (from-to)397-416
Number of pages20
JournalJournal of Molecular Spectroscopy
Issue number2
Publication statusPublished - Apr 1995


ASJC Scopus subject areas

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

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