MEASUREMENTS OF PRESSURE-BROADENING AND PRESSURE-SHIFTING COEFFICIENTS FROM FT SPECTRA

被引：22

作者：

MANDIN, JY

DANA, V

BADAOUI, M

BARBE, A

HAMDOUNI, A

PLATEAUX, JJ

机构：

[1] FAC SCI REIMS,SPECT MOLEC & ATMOSPHER GRP,F-51062 REIMS,FRANCE

[2] UNIV PARIS SUD,PHYS MOLEC & APPLICAT LAB,CNRS,F-75252 PARIS 05,FRANCE

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1994年 / 164卷 / 02期

关键词：

D O I：

10.1006/jmsp.1994.1078

中图分类号：

O64 [物理化学（理论化学）、化学物理学]; O56 [分子物理学、原子物理学];

学科分类号：

070203 ; 070304 ; 081704 ; 1406 ;

摘要：

The goal of this paper is to discuss a method which allows an accurate determination of the linewidths and the lineshifts from FT spectra recorded at room temperature, by fitting composite profiles and taking into account the phase errors. The results of the measurements of the pressure effects on some CO, H2O, and CO2 lines in the 5-mu m spectral region are used to test the method. (C) 1994 Academic Press, Inc.

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页码：328 / 337

页数：10

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