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    Segmented gamma ray detector amplifier spectrometer
    1.
    发明授权
    Segmented gamma ray detector amplifier spectrometer 失效
    SEGMENTED GAMMA RAY DETECTOR放大器光谱仪

    公开(公告)号：US3603796A

    公开(公告)日：1971-09-07

    申请号：US3603796D

    申请日：1969-01-23

    申请人： ATOMIC ENERGY COMMISSION

    发明人： CHASE ROBERT L

    IPC分类号： G01T1/24 ,  G01T1/36

    CPC分类号： H03F3/70

    摘要： An amplifier for use with a segmented-gamma ray detector employing internal detector summing of the linear signal to eliminate the need for complicated external preamplifier gain adjustment and stability. Each segment of the detector is capacitively coupled to a voltage sensitive preamplifier and a charge preamplifier takes the whole charge of the detector.