VIBRATION-TO-VIBRATION ENERGY TRANSFER IN GAS MIXTURES CONTAINING NITROUS OXIDE

被引:85
作者
YARDLEY, JT
机构
[1] Department of Chemistry and Chemical Engineering, University of Illinois, Urbana, IL
关键词
D O I
10.1063/1.1670489
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
Fluorescence from the asymmetric stretching vibration (Δ v3=1) of N2O is observed following excitation by a Q-switched N2O laser. The time dependence of the fluorescence is used to measure the rates of relaxation of N2O(00°1) at 25°C as the result of intermolecular collisions with N2O, He, Ne, Ar, Kr, H2, and D2. The rate of energy exchange between N 2O(00°1) and N2(v=1) is also determined.
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页码:2816 / &
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