N 2 -broadening coefficients have been measured for 22 lines of C 2 H 2 at 173.4 K in the P and R branches of the n 5 band, using a tunable diode-laser spectrometer. The lines with J values ranging from 1 to 29 are located in the spectral range of 661-762 cm 01 . The collisional widths obtained by R
Nitrogen-broadened lines of monodeuterated methane in the 4.5 μm region at low temperatures
✍ Scribed by P. Varanasi; L.P. Giver; F.P.J. Valero
- Publisher
- Elsevier Science
- Year
- 1983
- Tongue
- English
- Weight
- 391 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0022-4073
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O 2 -broadening coefficients have been measured for 29 lines of C 2 H 2 at 173.2 K in the P and R branches of the 5 band near 14 m, using a tunable diode-laser spectrometer. The collisional widths obtained by Rautian profiles closely fitting the measured spectral shape of the lines are slightly larg
Spectrally resolved measurements of water vapor absorption spectra near \(1.4 \mu \mathrm{m}\) have been performed with a tunable, distributed-feedback InGaAsP diode laser. A lineshape analysis was used to infer the collision-broadening coefficient of 11 rovibrational transitions in the \(\nu_{1}+\n