Abstract：A high resolution (203 eV/Mn Kα) portable X-ray fluorescence spectrometer has been developed and the measurement of major and minor elements in vanadium titanium magnetite sample was carried out. An 241Am radioactive source for X-ray excitation, a Si-PIN detector and a 2048 channel analyzer for the measurement of vanadium titanium magnetite direct powder sample were used. The correction methods for interferences, calibration and drift are presented. The method is simply, accurate and rapid. The detection limit is an order of magnitude lower compared with a sealed proportional counter system.
陈永君1，邓赛文1，董德凡2，郑妙子1 . 钒钛磁铁矿样品主、次元素的快速分析方法研究[J]. 光谱学与光谱分析, 2005, 25(12): 2085-2087.
CHEN Yong-jun1, DENG Sai-wen1, DONG De-fan2, ZHENG Miao-zi1 . A Rapid Method for the Measurement of Major and Minor Elements in Vanadium Titanium Magnetite Sample. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(12): 2085-2087.
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