19 August 1994 High-resolution spectroscopy of the OCD-bending mode of methanol-D1 and assignments of far-infrared laser lines
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Proceedings Volume 2211, Millimeter and Submillimeter Waves; (1994) https://doi.org/10.1117/12.183015
Event: Millimeter and Submillimeter Waves and Applications: International Conference, 1994, San Diego, CA, United States
Abstract
In this work high resolution Fourier transform infrared (IR) spectra corresponding to the OCD-bending, C-O stretching and CH2-rocking bands of methyl alcohol-D1 have been recorded in the range 815-1120 cm-1, at a resolution of cm-1. Analysis of the OCD bending mode transitions yielded identification of quantum numbers involved for far Infrared (FIR) laser lines optically pumped by the 10P(34) and 10P(46) CO2 laser lines. The observed wavenumbers for the OCD bending transitions relevant to the laser assignments are presented. The IR assignments are confirmed by forming close combination loops of observed R, P, and Q branch transitions. The results are in agreement with microwave (MW) analysis.
© (1994) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
I. Mukhopadhyay, I. Mukhopadhyay, Pradeep Kumar Gupta, Pradeep Kumar Gupta, } "High-resolution spectroscopy of the OCD-bending mode of methanol-D1 and assignments of far-infrared laser lines", Proc. SPIE 2211, Millimeter and Submillimeter Waves, (19 August 1994); doi: 10.1117/12.183015; https://doi.org/10.1117/12.183015
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