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在核电站、燃耗信任制和核保障等应用领域中测定反应堆燃料元件的燃耗深度,具有十分重要的意义。本工作设计并制作一套基于CdZnTe探测器的可移动式水下乏燃料燃耗测量装置,用于监测储存水池中乏燃料组件的燃耗和轴向燃耗分布。可移动式水下乏燃料燃耗核查装置由室温γ谱仪系统,超声测距系统和数据无线传输系统3部
It is of great importance to measure the burnup depth of reactor fuel components in nuclear power plants, fuel burn trust and nuclear safeguards. This work designs and produces a portable CdZnTe detector-based underwater fuel consumption measuring device for monitoring the fuel consumption and axial fuel consumption distribution of spent fuel assemblies in storage tanks. Portable underwater fuel burnup verification device consists of room temperature γ spectrometer system, ultrasonic ranging system and data wireless transmission system 3