The infrared vibration-rotation bands of SeH have been measured in the X 2 βΈ ground state using a Fourier transform spectrometer. The bands were observed in a microwave discharge of a mixture of H 2 and Se in the presence of He. The rotational structure of the 1-0, 2-1, 3-2 bands of the X 2 βΈ 3/ 2 s
Infrared Emission Spectroscopy of HBr
β Scribed by V. Braun; P.F. Bernath
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 266 KB
- Volume
- 167
- Category
- Article
- ISSN
- 0022-2852
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β¦ Synopsis
The vibration-rotation emission spectrum of (\mathrm{HBr}) was recorded with a Fourier transform spectrometer. Line positions for the 1-0 and 2-1 bands were measured for both (\mathrm{H}^{79} \mathrm{Br}) and (\mathrm{H}^{81} \mathrm{Br}). A pure rotation emission spectrum of (\mathrm{HBr}) was also obtained, and rotational lines for (v=0) were measured. The two sets of data, when combined with previously measured submillimeter-wave pure rotational transitions, vielded a set of improved rotational constants for (\mathrm{H}^{79} \mathrm{Br}) and (\mathrm{H}^{81} \mathrm{Br}). (c) 1994 Academic Press. Inc.
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