Résumé
N-broadening coefficients have been measured for 41 lines (with J values ranging from 2 to 33) of HCN in the P, Q, and R branches of the ν band. These lines, located in the spectral range 610-810 cm, were recorded with a high-resolution tunable diode-laser spectrometer. A semiclassical impact calculation of these collisional broadenings provides results in the P and R branches as well as in the Q branch that for J > 10 are generally larger than the experimental data.
langue originale | Anglais |
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Pages (de - à) | 292-302 |
Nombre de pages | 11 |
journal | Journal of molecular spectroscopy |
Volume | 151 |
Numéro de publication | 2 |
Etat de la publication | Publié - 1 févr. 1992 |