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    • Keywords


      OD rot-vib. spectrum; ICP discharge; centrifugal distortion constants

    • Abstract


      To gain more information about the highly excited rotational states of the Δv = 1 sequence of OD vibration-rotation bands, the spectrum has been produced in an inductively coupled plasma discharge and measured with a Fourier transform spectrometer between 1670 and 5768 cm−1. Along with the extension of 1–0 band, we have been successful in recording the 2–1 band for the first time. A nonlinear least square fit of these bands yielded equilibrium molecular parameters forv = 0, 1 and 2 levels with a standard deviation of 0·0032 cm−1. The centrifugal distortion parameters show a systematic vibrational dependence.

    • Author Affiliations


      Mark C Abrams1 2 Sumner P Davis1 M L P Rao1 3 Rolf Engleman4

      1. Department of Physics, University of California at Berkeley, Berkeley, California - 94720, USA
      2. ATMOS Data Analysis Facility, Jet Propulsion Laboratory, California Institute of Technology, 4800 Oak Grove Drive, Pasadena, CA - 91109, USA
      3. Physics Department, Andhra University, Waltair - 530 003, India
      4. Department of Chemistry, University of Arizona - Tucson, Tucson, Az. - 85721, USA
    • Dates

  • Pramana – Journal of Physics | News

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