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The fluorescent substance sheet for the radiation detector and the radiation detector and the radiographic inspection device which use that
The fluorescent substance sheet for the radiation detector and the radiation detector and the radiographic inspection device which use that
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机译:用于放射线检测器的荧光物质片以及使用该放射线检测器的放射线检测器和放射线检查装置
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摘要
A phosphor sheet 8 for a radiation detector used by being attached to a photoelectric conversion film 20 of a radiation detector 4 includes a sheet-shaped support 11, and a phosphor layer 12 provided thereon. The phosphor layer 12 contains a europium-activated rare earth oxysulfide phosphor having a europium concentration in a range of 0.01 to 3.5 mol%. The radiation detector 4 includes the phosphor sheet 8 being irradiated with radiation rays transmitted through a specimen and converting the radiation rays into light, a photoelectric conversion film 20 for converting the light from the phosphor sheet 8 into electric charges, and a charge information reading section 30 for reading out the charges generated on the photoelectric conversion film 20 for each of a plurality of pixels 31. IMAGE
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