TIME-RESOLVED HIGH-RESOLUTION FTIR ABSORPTION-SPECTROSCOPY IN A PULSED DISCHARGE

被引：6
|
作者：
NAKANAGA, T
ITO, F
TAKEO, H
机构：
[1] National Institute of Materials and Chemical Research, Tsukuba, Ibaraki
来源：
CHEMICAL PHYSICS LETTERS | 1993年 / 206卷 / 1-4期
关键词：
D O I：
10.1016/0009-2614(93)85519-T
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：
A simple method for measuring a time-resolved high-resolution FTIR absorption spectrum has been demonstrated using a pulsed electric discharge synchronized to the motion of the moving mirror. This method can be applied to the phenomena which repeat rapidly ( > almost-equal-to 3 kHz) by using a usual rapid scan FTIR spectrometer without any modification to the software of the system. The fast vibrational energy relaxation of CO in moderately vibrationally excited states (v = 3-6) was clearly observed in a pulsed electric discharge through pure CO.
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收藏
页码：73 / 76
页数：4
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