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我院的堆中子活化在线全自动测量装置主要由缓发中子测铀装置的气动传送系统、自动控制系统、Ge(Li)探测器、S-85多道分析器、铅屏蔽室、LA-120打印机、VT-220视屏终端,PDP-11/34计算机和程序控制器等部份组成。兔子盒原用于缓发中子计数法测铀,它是由酚醛树脂夹布胶木制成的。样品重量为1—1.5克,由于样品量大,“兔子”盒的干扰可以忽略。样品短照10—15秒钟,冷却20—25分钟,为了保证连续不断地进
In our hospital, the heap neutron activation online automatic measurement device is mainly composed of the pneumatic transmission system of delayed neutron measurement uranium device, automatic control system, Ge (Li) detector, S-85 multi-channel analyzer, lead shielding room, LA -120 printer, VT-220 video terminal, PDP-11/34 computer and program controller. Rabbit box was originally used to measure neutron count neutron uranium, it is made of Bakelite phenolic resin cloth. The sample weight is 1-1.5 grams. Due to the large sample size, the interference of the “rabbit” box can be neglected. Sample short 10-15 seconds, cooling 20-25 minutes, in order to ensure continuous into