Intensités des raies d'absorption dans la bandev2+v3de16O12C32S
- 20 June 1986
- journal article
- research article
- Published by Taylor & Francis in Molecular Physics
- Vol. 58 (3) , 535-540
- https://doi.org/10.1080/00268978600101341
Abstract
Nous avons mesuré des forces de raie individuelle dans les branches P, Q et R de la bande v 2 + v 3 de 16O12C32S à l'aide d'un interféromètre à transformée de Fourier à haute résolution. Ces données nous ont permis de déterminer deux paramètres d'intensité significatifs à savoir la force de bande S v/0(295 K) = 0,1474 ± 0,0090 cm-2 atm-1 et le coefficient α = 0,00463 ± 0,00037 du facteur correctif de Herman et Wallis F = (1 + αm + …)2. From a set of line strengths of the v 2 + v 3 band of the OCS molecule measured from a high resolution Fourier transform spectrum we have determined two significant intensity parameters namely the band strength S v/0(295 K) = 0·1474 ± 0·0090 cm-2 atm-1 and the coefficient α = 0·00463 ± 0·00037 belonging to the Herman-Wallis factor F = (1 + αm + …)2.Keywords
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