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介绍了电子加速器进行集体离子加速在真空型漂移管中获得脉冲中子源的理论、实验,列出了国内外一些实验室的现况和进展。根据要求,提出了获得中子源方案的主要器件:Marx发生器、水介质传输线、低阻抗二极管以及漂移管,并给出了获得10~9中子/脉冲的中子源的主要参数。
The theory and experiment of obtaining the pulsed neutron source in vacuum drift tube by collective accelerator with electron accelerator are introduced. The status and progress of some laboratories at home and abroad are listed. According to the requirements, the main devices of the neutron source scheme, such as the Marx generator, the aqueous medium transmission line, the low impedance diode and the drift tube, are proposed. The main parameters of the neutron source with 10-9 neutron / pulse are given.