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X-ray fluorescence elemental analyzer for use in online elemental analysis of coal and mineral ores has an X-ray source and an X-ray fluorescence detector
X-ray fluorescence elemental analyzer for use in online elemental analysis of coal and mineral ores has an X-ray source and an X-ray fluorescence detector
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机译:用于煤炭和矿物矿石在线元素分析的X射线荧光元素分析仪具有X射线源和X射线荧光检测器
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摘要
An X-ray fluorescence elemental analyzer has an X-ray source (20) and an X-ray fluorescence detector (10) for detecting X-ray fluorescence from the sample and for producing signals in response to the X-ray fluorescence. At least one X-ray source and at least one X-ray fluorescence detector are mounted in such a way that X-ray detection and sensitivity are maximized. Preferred Features: At least one X-ray fluorescence detector is mounted within 2 inches of the sample. At least one X-ray source is a transmission axis and one X-ray fluorescence detector is a detection axis which are aligned 30[deg] C of the sample's normal surface. The X-ray transmission axis and the detection axis are parallel to each other and normal to the sample surface. At least one X-ray source and one X-ray fluorescence detector are disposed in a backscattering geometry.
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