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通过对理学３０８０Ｅ型Ｘ射线荧光光谱仪第二准直器的改造，使谱仪对ＳＫβ谱线的相对分辨率减少了近２０％，即改造后的谱仪分辨能力提高了近２０％，而且谱峰强度仍保持在较高水平。为开展硫等轻元素化学价态的分析研究与元素谱线互相重叠干扰复杂的试料分析提供了有利条件。
Through the transformation of the second collimator of Rigaku 3080E X-ray fluorescence spectrometer, the relative resolution of the spectrometer to the SKβ spectrum is reduced by nearly 20%, that is, the resolution of the improved spectrometer is increased by nearly 20%, and the spectrum Peak intensity remains at a high level. In order to carry out sulfur and other light chemical analysis of valences and elemental spectra overlapping with each other interfere with the analysis of the complex sample provides favorable conditions.