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Neutron individual dose meter neutron dose rate meter, neutron detector and its method of manufacture

机译:中子个体剂量仪中子剂量率仪,中子检测器及其制造方法

摘要

A neutron individual dose meter and a neutron dose rate meter, both capable of implementing the effective dose equivalent response. The neutron individual dose meter is capable of being accomplished by providing a composite layer made up of a converter such as boron, and a proton radiator, on the surface of a semiconductor neutron detection element. The neutron dose rate meter is capable of being accomplished through such a structure as to surround a neutron detector with a neutron moderator and a thermal neutron absorber which has openings. Thus, a neutron individual dose meter and a neutron dose rate meter, both capable of implementing the effective dose equivalent response and measurement at lower operating voltage have been provided. Further, these meters are capable of being implemented by utilizing a single semiconductor detection element, respectively.
机译:中子个体剂量仪和中子剂量率仪,均能够实现有效剂量当量响应。中子个体剂量计能够通过在半导体中子检测元件的表面上设置由硼等转换器和质子辐射体构成的复合层来实现。中子剂量率计能够通过这样的结构来实现,即,该结构将中子检测器与中子减速器和具有开口的热中子吸收器围绕在一起。因此,已经提供了既能够实现有效剂量当量响应又能够在较低工作电压下进行测量的中子个体剂量仪和中子剂量率仪。此外,这些仪表能够分别通过利用单个半导体检测元件来实现。

著录项

  • 公开/公告号USRE35908E

    专利类型

  • 公开/公告日1998-09-29

    原文格式PDF

  • 申请/专利权人 HITACHI LTD.;

    申请/专利号US19960662229

  • 申请日1996-06-14

  • 分类号G01T3/08;H01L31/115;H01L31/00;

  • 国家 US

  • 入库时间 2022-08-22 02:38:09

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