Pure rotation spectra of some vibrational excited states of sulfur dioxide
(1973) 28th Symposium on Molecular Structure and Spectroscopy. (Abstracts only received) — Location: Columbus, OH, USA (11.June.1973)
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- Abstract
- The microwave spectra of the nu /sub 2/, 2 nu /sub 2/, 3 nu /sub 2/, nu /sub 1/, nu /sub 3/, nu /sub 1/+ nu /sub 2/, and nu /sub 2/+ nu /sub 3/ vibrational excited states of sulfur dioxide have been recorded. A careful analysis of the nu /sub 1/, nu /sub 2/, nu /sub 3 /, and 2 nu /sub 2/ states yielded the equilibrium distortion constants, from which the harmonic force field has been calculated. A few lines, which are slightly shifted from their calculated positions, cannot be explained without considering a weak resonance. In connection with that point, the frequency of the origin of the 2 nu /sub 2/ vibration rotation band is discussed.
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Steenbeckeliers, G., & Bellet, J. (1973). Pure rotation spectra of some vibrational excited states of sulfur dioxide. 28th Symposium on Molecular Structure and Spectroscopy. (Abstracts onlyreceived), p. 63-64. https://hdl.handle.net/2078.5/218769