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首页> 外国专利> DEVICE FOR MEASURING NEUTRON FLOW DENSITY OF NUCLEAR POWER PLANT IN TERMS OF BACKGROUND INTERFERENCE FROM GAMMA RAYS AND HIGH-ENERGY SPACE ELECTRONS AND PROTONS

DEVICE FOR MEASURING NEUTRON FLOW DENSITY OF NUCLEAR POWER PLANT IN TERMS OF BACKGROUND INTERFERENCE FROM GAMMA RAYS AND HIGH-ENERGY SPACE ELECTRONS AND PROTONS

机译：用伽马射线和高能空间电子及质子的背景干涉法测量核电厂中子流密度的装置

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FIELD: physics.;SUBSTANCE: device for measuring the neutron flow density of the nuclear power plant in terms of background interference from gamma rays and high-energy space electrons and protons, contains a neutron moderator, a power supply unit and two parallel semiconductor detectors coated with the neutron converter on the sensitive area of each detector, wherein the sensitive areas of the detectors coated with the converters are turned towards each other, wherein the plate of organic material is located between the detectors, and the signals from the detectors, passing through the registering channels individual for each detector, consisting of a charge-sensitive preamplifier, of the signal selection device according to the amplitude and the timestamp shaper, are fed to the time selection device working according to the anticoincidence scheme.;EFFECT: measuring the neutron flow density in terms of background interference from gamma rays and high-energy space electrons and protons.;2 dwg
机译：领域：物理学;物质：用于根据伽马射线和高能空间电子和质子的背景干扰来测量核电站中子流密度的装置，该装置包含一个中子减速器，一个电源装置和两个并联的半导体探测器在每个探测器的敏感区域上涂覆有中子转换器的传感器，其中，在涂覆有转换器的探测器的敏感区域彼此相对，其中有机材料板位于探测器之间，并且来自探测器的信号通过通过振幅和时间戳整形器将信号选择器的信号通过每个检测器的各自的记录通道（包括电荷敏感前置放大器）馈送到根据反巧合方案工作的时间选择器。中子流密度，以伽马射线和高能空间电子和质子的背景干扰为依据。 ; 2 dwg

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