SONG QUANXUN China Institute of Atomic Energy, P. O. Box 275, Beijing. AN AUTOMATIC GAMMA RAY SPECTROMETER FOR INAA[J]. Atomic Energy Science and Technology, 1990, 24(2): 70-70. DOI: 10.7538/yzk.1990.24.02.0070
Citation: SONG QUANXUN China Institute of Atomic Energy, P. O. Box 275, Beijing. AN AUTOMATIC GAMMA RAY SPECTROMETER FOR INAA[J]. Atomic Energy Science and Technology, 1990, 24(2): 70-70. DOI: 10.7538/yzk.1990.24.02.0070

AN AUTOMATIC GAMMA RAY SPECTROMETER FOR INAA

  • The device consists mainly of automatic sample changer, perspex counting.tevminal, program controller, electric timer, Ge(Li)γ-ray detector, lead shieldingchamber for detector, lead chamber for storing samples, S-85 MCA, La-120 printer.5411 cassette and PDP-11/34 computer. The system is stable, reliable, flexible andconvenient. It also reduces the radiation dosage received by the operator. Besidesthe device increases the efficiency of the equipment quite a bit.
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