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Fourier Transform Spectroscopy of Carbonyl Sulfide from 1800 to 3120 cm−1: The Normal Species

✍ Scribed by A. Belafhal; A. Fayt; G. Guelachvili


Publisher
Elsevier Science
Year
1995
Tongue
English
Weight
1017 KB
Volume
174
Category
Article
ISSN
0022-2852

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✦ Synopsis


We have measured the FT spectrum of OCS from 1800 to (3120 \mathrm{~cm}^{-1}) with a resolution of (0.007 \mathrm{~cm}^{-1}). The spectra have been recalibrated to yield absolute uncertainties of (3 \times 10^{-5} \mathrm{~cm}^{-1}) throughout the whole range. For the normal isotopic species a total of 117 different vibrational transitions have been identified and analyzed, both for the frequencies and for the intensities. A new global rovibrational analysis of ({ }^{16} \mathrm{O}^{12} \mathrm{C}^{32} \mathrm{~S}) has been performed. Important effective HermanWallis terms are explained on the basis of eigenvectors. 6. 1995 Academic Press. Inc.


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