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本文报告了采用放射源激发能量色散X荧光分析方法对解决稀土生产在线监测问题所作的初步工作,包括对稀土液体厚样测量的仪器装置、测量几何条件、数据处理方法所进行的研究。研究结果表明该方法是方便可行的。
This paper reports the preliminary work on the on-line monitoring of rare earth production by using the method of energy dispersive X-ray fluorescence excitation by radioactive source, including the research on the instrumentation, measurement geometry and data processing methods of rare earth liquid thick sample measurement. The results show that the method is convenient and feasible.