Far infrared absorption of liquid and gaseous carbonyl sulphide up to the critical region

被引：8

作者：

Darmon, L. ^{[1
]}

Gerschel, A. ^{[1
]}

Brot, C. ^{[1
]}

机构：

[1] Fac Sci, Lab Phys Chim Rayonnements, F-91 Orsay, France

来源：

CHEMICAL PHYSICS LETTERS | 1970年 / 7卷 / 01期

关键词：

D O I：

10.1016/0009-2614(70)80246-9

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The far infrared (15-200 cm(-1)) spectra of Liquid and gaseous OCS along their coexistence curve are reported. The cold liquid exhibits a broad absorption attributed to perturbed librational motion in the local structure. In less dense phases (gas and hot liquid) a free rotation envelope spectrum appears. together with smaller absorption at higher frequencies, whose origin is discussed.

引用

页码：53 / 54

页数：2

共 6 条

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[5] Inertial effects in discrete sites model of rotational freedom. Autocorrelation function and dipolar absorption [J].

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CHEMICAL PHYSICS LETTERS, 1968, 1 (12) :581-584

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LEROY Y, 1967, ADVAN MOL RELAXATION, V1, P273

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