Fourier transform emission spectra were recorded using a mixture of H 2 O and D 2 O at a temperature of 1500 • C. The spectra were recorded in three overlapping sections and cover the wavenumber range 380-2190 cm -1 . A total of 22 106 lines were measured, of which 60% are thought to belong to HDO.
The Emission Spectrum of Hot Water in the Region between 370 and 930 cm−1
✍ Scribed by Oleg L. Polyansky; Jennifer R. Busler; Bujin Guo; Keqing Zhang; Peter F. Bernath
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 719 KB
- Volume
- 176
- Category
- Article
- ISSN
- 0022-2852
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✦ Synopsis
An emission spectrum of the water molecule at a temperature of 1550ЊC has been recorded in the range from 373 to 933 cm 01 . More than 4000 pure rotational lines were observed with the strongest belonging to the ground state (000) and the first excited bending vibrational level (010). Transitions involving rotational quantum numbers J and K a significantly higher than previously recorded have been assigned.
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