HIGH-RESOLUTION INFRARED-SPECTRUM OF THE V3 BAND OF CD3BR

被引:8
作者
ANTTILA, R [1 ]
KARKKAINEN, T [1 ]
KAUPPINEN, J [1 ]
机构
[1] UNIV PARIS 11,CNRS,INFRAROUGE LAB,F-91405 ORSAY,FRANCE
基金
芬兰科学院;
关键词
D O I
10.1016/0022-2852(79)90148-6
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 lowest frequency fundamental band ν3 of CD3Br has been studied at a resolution limit of 0.03 cm-1. About 250 J lines belonging to both isotopic species CD379Br and CD381Br have been measured in the P and R branches of this parallel band. In the analyses, leastsquares fits and simulations have been applied. The band centers, 577.286(2) and 575.975(2) cm-1, respectively, have been obtained together with B, DJ, and α3A values. In addition to the main bands, the hot bands 2ν3 - ν3 and ν3 + ν6 - ν6 have been investigated. © 1979.
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页码:70 / 80
页数:11
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