LINE BROADENING IN THE NU-3 BAND OF SO2 - STUDIED WITH DIODE-LASER SPECTROSCOPY

被引：36

作者：

KUHNEMANN, F

HEINER, Y

SUMPF, B

HERRMANN, KA

机构：

[1] Humboldt-Universität zu Berlin, Fachbereich Physik, Abteilung für Molekülphysik/Photobiophysik, Berlin

来源：

JOURNAL OF MOLECULAR SPECTROSCOPY | 1992年 / 152卷 / 01期

关键词：

D O I：

10.1016/0022-2852(92)90111-Z

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：

A spectrometer with pulsed lead salt diode lasers was used to study line broadening in the strongest band of SO2, ν3 near 7.3 μm. A Fourier analysis technique was used to determine the linewidths; this technique increases the usable pressure range for closely spaced lines. The results give a decrease of both air- and self-broadening coefficients with increasing J″ and show an overall good agreement with theoretical data. © 1992.

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页码：1 / 12

页数：12

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