1. Infrared diode laser spectroscopy of the deltanu=2 band of AlF.
- Author
-
Horiai K and Uehara H
- Subjects
- Spectrum Analysis methods, Aluminum Compounds chemistry, Fluorides chemistry, Lasers, Spectrophotometry, Infrared, Spectrum Analysis instrumentation
- Abstract
A vibrational-rotational spectrum of the deltanu=2 transitions of a high-temperature molecule AlF was observed between 1,490 and 1,586 cm(-1) with a diode laser spectrometer. Measurements were made on the nu=3-1, 4-2, 5-3 and 8-6 bands at a temperature of 900 degrees C. Measured spectral lines were fitted to effective band constants nu(0), B(nu) and D(nu) for each band. Present measurements were made with only one Pb-salt laser diode. Physical significance of the effective band constants is discussed.
- Published
- 2006
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