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核数据重点实验室在2013年年初成功研制出了一台移动式的中子发生器(图1),并于2013年11月份为辐射安全研究所国防基础项目——导爆索热中子成像技术研究完成了实验。该实验的完成,标志着移动式中子发生器能够正式投入使用。该发生器包括控制台和发生器主体两个部分,主体部分主要由离子源、加速系统和靶系统组成。采用了高频离子源、负高压加速、真空绝缘和循环冷却等技术手段。该发生器具有束流
The Nuclear Data Key Laboratory successfully developed a mobile neutron generator (Figure 1) at the beginning of 2013 and in November 2013 the Radiation Safety Institute’s Defense Fundamental Project - detonating cable thermal neutron imaging Technical research completed the experiment. The completion of this experiment, marking the mobile neutron generator can be formally put into use. The generator includes a console and a generator main body. The main part is mainly composed of an ion source, an acceleration system and a target system. Using high-frequency ion source, negative pressure acceleration, vacuum insulation and cooling and other technical means. The generator has a beam current