High-resolution infrared spectrum of the 859- and 1711-cm -1 bands of carbonyl sulfide (OCS)
Abstract
The ν1 and 2 ν1 bands of OCS have been measured using grating spectrometers and a tunable diode laser spectrometer. Preliminary wavenumbers for OCS absorption lines useful for calibrating tunable laser systems are given for the wavenumber intervals 825 to 885 cm -1 and 1665 to 1737 cm -1. Measurements and an analysis are given for the bands 10 00-00 00, 11 10-01 10, 20 00-00 00, 21 10-01 10, and 30 00-10 00 of the 16O 12C 32S isotopic species and for the 20 00-00 00 band of the 16O 13C 32S and 16O 12C 34S species. Effective band constants are given for these bands.
- Publication:
-
Journal of Molecular Spectroscopy
- Pub Date:
- May 1980
- DOI:
- 10.1016/0022-2852(80)90333-1
- Bibcode:
- 1980JMoSp..81..122M