Diode laser measurements of He-broadened linewidths in the v1 band of OCS

J.P. Bouanich; G. Blanquet; J. Walrand

Diode laser measurements of He-broadened linewidths in the v₁ band of OCS

J.P. Bouanich, G. Blanquet, J. Walrand

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Résumé

He broadened halfwidths of 26 lines in the v band of OCS have been measured from absorption spectra recorded at room temperature with a tunable diode-laser spectrometer. The results are compared with values calculated on the basis of the Anderson- Tsao-Curnutte theory and an improved semi-classical impact model developed by Robert and Bonamy. Both models have been applied by using a Smith-Giraud-Cooper intermolecular potential. Different sets of values for the potential parameters have been determined by fitting the calculated results to experimental data.

langue originale	Anglais
Pages (de - à)	319-325
Nombre de pages	7
journal	Journal of Quantitative Spectroscopy and Radiative Transfer
Volume	42
Numéro de publication	4
Etat de la publication	Publié - 1 oct. 1989

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title = "Diode laser measurements of He-broadened linewidths in the v1 band of OCS",

abstract = "He broadened halfwidths of 26 lines in the v band of OCS have been measured from absorption spectra recorded at room temperature with a tunable diode-laser spectrometer. The results are compared with values calculated on the basis of the Anderson- Tsao-Curnutte theory and an improved semi-classical impact model developed by Robert and Bonamy. Both models have been applied by using a Smith-Giraud-Cooper intermolecular potential. Different sets of values for the potential parameters have been determined by fitting the calculated results to experimental data.",

author = "J.P. Bouanich and G. Blanquet and J. Walrand",

year = "1989",

month = oct,

day = "1",

language = "English",

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pages = "319--325",

journal = "Journal of Quantitative Spectroscopy and Radiative Transfer",

issn = "0022-4073",

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T1 - Diode laser measurements of He-broadened linewidths in the v1 band of OCS

AU - Bouanich, J.P.

AU - Blanquet, G.

AU - Walrand, J.

PY - 1989/10/1

Y1 - 1989/10/1

N2 - He broadened halfwidths of 26 lines in the v band of OCS have been measured from absorption spectra recorded at room temperature with a tunable diode-laser spectrometer. The results are compared with values calculated on the basis of the Anderson- Tsao-Curnutte theory and an improved semi-classical impact model developed by Robert and Bonamy. Both models have been applied by using a Smith-Giraud-Cooper intermolecular potential. Different sets of values for the potential parameters have been determined by fitting the calculated results to experimental data.

AB - He broadened halfwidths of 26 lines in the v band of OCS have been measured from absorption spectra recorded at room temperature with a tunable diode-laser spectrometer. The results are compared with values calculated on the basis of the Anderson- Tsao-Curnutte theory and an improved semi-classical impact model developed by Robert and Bonamy. Both models have been applied by using a Smith-Giraud-Cooper intermolecular potential. Different sets of values for the potential parameters have been determined by fitting the calculated results to experimental data.

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M3 - Article

AN - SCOPUS:0342911332

SN - 0022-4073

VL - 42

SP - 319

EP - 325

JO - Journal of Quantitative Spectroscopy and Radiative Transfer

JF - Journal of Quantitative Spectroscopy and Radiative Transfer

IS - 4

ER -

Diode laser measurements of He-broadened linewidths in the v1 band of OCS

Résumé

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Contient cette citation

Diode laser measurements of He-broadened linewidths in the v₁ band of OCS