TY - JOUR
T1 - Diode-laser measurements of N2-broadening coefficients in the v2 and v5 bands of 12CH3F
AU - Lepère, M.
AU - Blanquet, G.
AU - Walrand, J.
AU - Bouanich, J.-P.
N1 - Copyright 2006 Elsevier B.V., All rights reserved.
PY - 1997/2/1
Y1 - 1997/2/1
N2 - N-broadening coefficients have been measured for 28 lines of CHF in the P, Q, and R branches of v parallel band, and in the P, Q, R, P, Q, and R branches of the v perpendicular band, using a tunable diode-laser spectrometer. The lines with J values ranging from 3 to 27, and K from 0 to 6 (K ≤ J), are located in the spectral range 1416-1553 cm. The collisional widths obtained by fitting Rautian profiles to the measured shape of the lines are slightly larger than those derived from Voigt profiles. A semiclassical calculation of the N-broadening coefficients has provided results that are generally in satisfactory agreement with our experimental data.
AB - N-broadening coefficients have been measured for 28 lines of CHF in the P, Q, and R branches of v parallel band, and in the P, Q, R, P, Q, and R branches of the v perpendicular band, using a tunable diode-laser spectrometer. The lines with J values ranging from 3 to 27, and K from 0 to 6 (K ≤ J), are located in the spectral range 1416-1553 cm. The collisional widths obtained by fitting Rautian profiles to the measured shape of the lines are slightly larger than those derived from Voigt profiles. A semiclassical calculation of the N-broadening coefficients has provided results that are generally in satisfactory agreement with our experimental data.
UR - http://www.scopus.com/inward/record.url?scp=0141617812&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0141617812
SN - 0022-2852
VL - 181
SP - 345
EP - 351
JO - Journal of molecular spectroscopy
JF - Journal of molecular spectroscopy
IS - 2
ER -