New experimental data on the ν 1 and ν 3 bands of 16 O 3 improving the value of absolute line intensities have been obtained. The intensities of 295 lines have been measured with an average accuracy between 2.5% and 3% and the rotational expansion of the transition moment operators for the ν 1 and ν
Absolute Intensities of the 10-μm Bands of 16O3
✍ Scribed by M.-R. De Backer-Barilly; A. Barbe
- Publisher
- Elsevier Science
- Year
- 2001
- Tongue
- English
- Weight
- 386 KB
- Volume
- 205
- Category
- Article
- ISSN
- 0022-2852
No coin nor oath required. For personal study only.
✦ Synopsis
Two hundred ninety experimental absolute intensities of 1 and 3 transitions of ozone have been measured, with good accuracy (Ͻ2%). They are used to derive the transition-moment parameters for these bands. The agreement between our observed and calculated line intensities is satisfactory. This work shows that the intensities of these two bands are on average 4% smaller than those used in the literature. In addition, 20 intensities of the 2 ϩ 3 Ϫ 2 band confirm this value. Also, 42 line intensities of the 2 1 -3 band are reported.
📜 SIMILAR VOLUMES
Strengths of individual lines in the \(\nu_{6}\) degenerate fundamental at \(10 \mu \mathrm{m}\) of methyl chloride have been measured at room temperature using a diode laser spectrometer. From these measurements we have determined by a linearized fit two significant intensity parameters, namely, th
D. Consalvo, \(*\) A. Perrin, \(\dagger\) J.-M. Flaud, † C. Camy-Peyret, \(\dagger\) a. Valentin, \(\dagger\) and Ch. Chardonnet* * Laboratoire de Physique des Lasers, CNRS, Université Paris XIII, Av J.-B. Clement, F-94430 Villetaneuse, France, and + Laboratoire de Physique Moléculaire el Applicatio
Laboratory spectral data (peak positions and integrated band intensities) of the infrared bands of acrylonitrile (CH 2 CHCN) gas in the region 4000 -220 cm Ϫ1 are presented. Even though CH 2 CHCN has not yet been identified in Titan's atmosphere, it is among the possible photochemical and cosmic irr
Using both high-resolution (R Å 0.003 cm 01 ) and medium-resolution (R Å 0.12 cm 01 ) Fourier transform spectroscopy, it has been possible to measure accurately a large set of individual line intensities for the n 1 and n 3 bands of SO 2 in the 950-1400 cm 01 spectral region. These intensities were