An Analysis of the High-Resolution Spectrum of the Weak v (1) +v (2) +v (3) Absorption Band of the SO2 Molecule

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The v1+v2+v3absorption band of the SO2molecule is recorded and analyzed for the first time on the basis of the specially developed procedure for assignment of superweak high-resolution spectra. The spectral line positions obtained from an analysis of the experimental spectrum are used for the determination of rotational and centrifugal distortion parameters of the (111) state.

Original languageEnglish
Pages (from-to)1518-1524
JournalRussian Physics Journal
Issue number11
Publication statusPublished - Mar 2015



  • asymmetric top molecules
  • model of effective operators
  • SO molecule
  • vibrational-rotational spectra

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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