Diode-laser measurements of N2-broadening coefficients in the ν2 band of HCN

C. Schmidt; D. Lambot; J. Walrand; G. Blanquet; J.-P. Bouanich

Diode-laser measurements of N₂-broadening coefficients in the ν₂ band of HCN

C. Schmidt, D. Lambot, J. Walrand, G. Blanquet, J.-P. Bouanich

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Abstract

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.

Original language	English
Pages (from-to)	292-302
Number of pages	11
Journal	Journal of molecular spectroscopy
Volume	151
Issue number	2
Publication status	Published - 1 Feb 1992

Cite this

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title = "Diode-laser measurements of N2-broadening coefficients in the ν2 band of HCN",

abstract = "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.",

author = "C. Schmidt and D. Lambot and J. Walrand and G. Blanquet and J.-P. Bouanich",

year = "1992",

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T1 - Diode-laser measurements of N2-broadening coefficients in the ν2 band of HCN

AU - Schmidt, C.

AU - Lambot, D.

AU - Walrand, J.

AU - Blanquet, G.

AU - Bouanich, J.-P.

PY - 1992/2/1

Y1 - 1992/2/1

N2 - 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.

AB - 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.

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M3 - Article

AN - SCOPUS:0000739661

SN - 0022-2852

VL - 151

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EP - 302

JO - Journal of molecular spectroscopy

JF - Journal of molecular spectroscopy

IS - 2

ER -

Diode-laser measurements of N₂-broadening coefficients in the ν₂ band of HCN

Abstract

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