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引言 能量色散型X射线荧光光谱技术(英文为Energry-Dispersive X-Ray FluorescenceSpectrometry,简写为EDXRF)。是70年代初期发展起来的仪器分析技术,比与它相关的波长色散型X射线荧光光谱技术(英文为Wavelength-Dispersive X-Ray FluorescenceSpectrometry,简写为WDXRF)晚了20年。由于EDXRF技术采用高分辨率的Si(Li)半导体探测器代替WDXRF光谱中复杂的晶体分光系统,而使这种仪器具有对样品中的元素定性定量分析速度快、造价低廉的特点,在近二十多年的时间里赢得了广泛的用户,得到了迅速的发展。特别是由于它去掉了晶体
Introduction Energy dispersive X-ray fluorescence spectrometry (English for the Energry-Dispersive X-Ray Fluorescence Spectrometry, abbreviated EDXRF). Is the instrument analysis technology developed in the early 1970s, which is 20 years behind its related wavelength-dispersive X-ray fluorescence spectrometry (Wavelength-Dispersive X-Ray Fluorescence Spectrometry, WDXRF for short). Because EDXRF technology uses high-resolution Si (Li) semiconductor detector instead of the complex crystal spectroscopy system in WDXRF spectroscopy, this instrument has the characteristics of qualitative and quantitative analysis of elements in the sample fast and low cost, More than ten years won a wide range of users, has been rapid development. Especially since it removes the crystals