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建立了一套位置灵敏快中子探测系统.探测器为φ38×550mm长液闪,两端配以光电倍增管,入射中子的位置由两个光电倍增管输出脉冲的时间差决定,对14.9MeV中子位置分辨可达±3.1cm。
A set of fast neutron detection system was established.The detector is a φ38 × 550mm long liquid flash with photomultiplier tube on both ends.The position of the incident neutron is determined by the time difference between the output pulses of two photomultiplier tubes and the detection of 14.9MeV Neutron position resolution up to ± 3.1cm.