三乙基铝快速反应光谱研究 |
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引用本文: | 王永国 李玉国. 三乙基铝快速反应光谱研究[J]. 原子与分子物理学报, 1997, 14(1): 81-85 |
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作者姓名: | 王永国 李玉国 |
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作者单位: | 四川联合大学高温主同压与原子分子科学所 |
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基金项目: | 中国工程物理研究院基金 |
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摘 要: | 对高温激波管中三乙基铝的快速反应进行了高分辨和低分辨光谱研究,结果表明:其光谱由线性、带状和连续谱组成,范围从350nm到730nm,观测到了AlO、CH、C2、CO等反应产物的发射谱带。文中还给出了三乙基铝的快速反应激发温度
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关 键 词: | 三乙基铝 快速反应光谱 激发温度 |
STUDIES OF EMISSION SPECTRA FROM THE FAST REACTION OF TRIETHYLALUMINUM |
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Abstract: | Studies of emission from the fast reactions of triethylaluminum show that the spectral region extends from 400nm to 730nm. The spectra in this paper consist of line, band and continuous radiation. Bands of some intermediates produced in the reaction such as AlO, CH, C 2, CH 2O and CO etc, are identified in the 475-525nm region under high-resolution spectroscopic measurement. By Boltzmann's law the excitation temperatures of the fast reaction are measured and the effect of purity of sample on them is dicussed . |
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Keywords: | Triethyluminum Excitation temperature Fast reaction spectrum. |
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