SONG QUANXUN China Institute of Atomic Energy. P. O. Box 275, Beijing. THE METHOD OF AUTOMATIC MULTIELEMENT INAA ON LINE WITH SHORT TIME IRRADIATION[J]. Atomic Energy Science and Technology, 1990, 24(3): 55-55. DOI: 10.7538/yzk.1990.24.03.0055
Citation: SONG QUANXUN China Institute of Atomic Energy. P. O. Box 275, Beijing. THE METHOD OF AUTOMATIC MULTIELEMENT INAA ON LINE WITH SHORT TIME IRRADIATION[J]. Atomic Energy Science and Technology, 1990, 24(3): 55-55. DOI: 10.7538/yzk.1990.24.03.0055

THE METHOD OF AUTOMATIC MULTIELEMENT INAA ON LINE WITH SHORT TIME IRRADIATION

  • The device consists of three main parts, an automatic device for changingsamples; pneumatic transfer system of the delayed neutron counting device; anautomatic spectrometer. An electronic timer is used to synchronize the three parts,so that the irradiation and delayed time for every sample is strictly the same.The paper also describes the function of the main control timer and the synchronous principle.
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