搜索 - 科创

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XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX cool ccd 制冷CCD相机，用于TBI或者CT，可降低长时间曝光时CCD的噪声，在闪烁体Scintillator

闪烁探测器的核心部件为光电倍增管(Photomultiplier tube)与闪烁晶体(Scintillation crystal/scintillator)，高能光子或带电粒子能够在闪烁晶体中产生光电效应

本DIY选取50mm直径，50mm厚度的圆柱形碘化钠闪烁体， Off-the-shelf PMT & scintillator assembly from Bicron：一体化封装产品很常见，

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