比较了在X-γ辐射监测中常用的核探测器的探测原理、方法和优缺点,简要介绍了X-γ辐射剂量率仪的不同应用范围和选购要点,以期能对监测人员在核探测器的选购、使用和维护等方面提供一定的参考.%It gives a contrast of the principles, methods, advantages and disadvantages of nuclear detector in x -y radiation monitoring, and brief introduction of the range of different applications of x - γ radiation dose rate meter and purchase points in order to bring more reference value on purchase, use and maintenance the nuclear detector for monitoring personal.
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