Crossed-beam reactions of barium with hydrogen halides. Measurement of internal state distributions by laser-induced fluorescence
Crossed-beam reactions of barium with hydrogen halides. Measurement of internal state distributions by laser-induced fluorescence
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DOI：
10.1039/dc9735500277
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发表时间：
1973
期刊：
影响因子：
--
通讯作者：
H. W. Cruse;P. Dagdigian;R. Zare
中科院分区：
文献类型：
--
作者：
H. W. Cruse;P. Dagdigian;R. Zare
提出了用激光诱导荧光作为分子束探测器来测量反应产物的内态分布，并将其应用于Ba2+与卤化氢的反应。结果表明，大部分反应激发能表现为产物的平动能，反应总截面与振动激发的平均放能分数成正相关。
The use of laser-induced fluorescence as a molecular beam detector for the measurement of internal state distributions of reaction products is presented and applied to the reactions of barium with the hydrogen halides. It is found that most of the reaction exoergicity appears as translational energy of the products and that the total reactive cross section is positively correlated with the average fraction of the exoergicity appearing as vibrational excitation.