M. Fabian et al., N-2, O-2, AND AIR BROADENING OF NH3 IN NU(2) BAND MEASURED BY FTIR SPECTROSCOPY, Journal of molecular spectroscopy, 173(2), 1995, pp. 591-602
Citations number
11
Categorie Soggetti
Spectroscopy,"Physics, Atomic, Molecular & Chemical
Foreign gas effects were measured for the rovibrational lines of NH3 i
n the upsilon(2) band with O-2, N-2, and air as perturbers, using a hi
gh-resolution FTIR spectrometer. The observed line profiles were analy
zed by the Voigt-type line profile function, and the Lorentzian broade
ning coefficients have been determined precisely for 176 lines. The ob
served air broadenings were in very good agreement with the concentrat
ion-weighted average of the N-2- and O-2-broadening coefficients. (C)
1995 Academic Press, Inc.