Spectroscopie par Source Laser. II. Etude Expérimentale de l'Elargissement des Raies de la Transition 00°1–(10°0, 02°0)I de CO2 Perturbé par N2. Application de la Théorie d'Anderson, Tsao et Curnutte au Calcul des Largeurs des Raies de CO2 Pur, et Perturbé par N2
- 15 September 1972
- journal article
- research article
- Published by Canadian Science Publishing in Canadian Journal of Physics
- Vol. 50 (18) , 2178-2185
- https://doi.org/10.1139/p72-288
Abstract
The theory of Anderson, Tsao, and Curnutte has been applied to the calculation of self-broadened linewidths of CO2. The setting up of an experimental method using a laser source allowed us to measure systematically the broadening ability of nitrogen upon CO2 lines. The application of Anderson's theory has been extended to this type of interactions. In this study the limits of the determination method of the quadrupole moment have been shown by measuring the linewidths. In an other way, the influence of dispersion forces has been pointed out, if a semi-empirical potential is used.This publication has 1 reference indexed in Scilit:
- Calcul de l'énergie d'lnteraction de dispersion entre deux molécules linéairesJournal of Molecular Structure, 1971