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1. 发明授权

US4924485A Portable radiography system using a relativistic electron beam 失效
标题翻译：使用相对论电子束的便携式射线照相系统
公开(公告)号：US4924485A
公开(公告)日：1990-05-08
申请号：US99850
申请日：1987-09-22
申请人： Robert F. Hoeberling
发明人： Robert F. Hoeberling
IPC分类号： H05G2/00 , G01N23/04 , G21G4/02 , G21K1/00 , H01J27/02 , H01J35/00 , H05H3/06 , H05H5/00
CPC分类号： H01J35/00 , H05H3/06 , H05H5/00
摘要： A portable radiographic generator is provided with an explosive magnetic flux compression generator producing the high voltage necessary to generate a relativistic electron beam. The relativistic electron beam is provided with target materials which generates the desired radiographic pulse. The magnetic flux compression generator may require at least two conventional explosively driven generators in series to obtain a desired output voltage of at least 1 MV. The cathode and anode configuration of the diode are selected to provide a switching action wherein a high impedance load is presented to the magnetic flux compression generator when the high voltage is being generated, and thereafter switching to a low impedance load to generate the relativistic electron beam. Magnetic flux compression generators can be explosively driven and provided in a relatively compact, portable form for use with the relativistic x-ray equipment.
摘要翻译：便携式射线照相发生器设置有产生产生相对论电子束所需的高电压的爆炸性磁通压缩发生器。相对论电子束具有产生所需射线照相脉冲的目标材料。磁通量压缩发生器可能需要串联的至少两个常规的爆炸驱动发电机以获得至少1MV的期望的输出电压。选择二极管的阴极和阳极配置以提供开关动作，其中当产生高电压时向磁通量压缩发生器提供高阻抗负载，然后切换到低阻抗负载以产生相对论电子束。磁通压缩发生器可以爆炸式驱动，并以相对紧凑的便携式形式提供，与相对论X射线设备一起使用。

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