公开(公告)号：US08405034B2

公开(公告)日：2013-03-26

申请号：US13266189

申请日：2010-04-27

申请人： Hiroshi Azechi ,  Nobuhiko Sarukura ,  Yasunobu Arikawa ,  Mitsuo Nakai ,  Hirofumi Kan ,  Takahiro Murata ,  Toshihisa Suyama ,  Shigeru Fujino ,  Yoshiyuki Usuki ,  Hideki Yoshida ,  Akira Yoshikawa

发明人： Hiroshi Azechi ,  Nobuhiko Sarukura ,  Yasunobu Arikawa ,  Mitsuo Nakai ,  Hirofumi Kan ,  Takahiro Murata ,  Toshihisa Suyama ,  Shigeru Fujino ,  Yoshiyuki Usuki ,  Hideki Yoshida ,  Akira Yoshikawa

IPC分类号： G01T3/06

CPC分类号： G01T3/06 ,  C03C3/247 ,  C03C4/12 ,  C09K11/7711

摘要： A neutron measurement apparatus 1A includes a neutron detection unit 10, a photodetection unit 20 that detects scintillation light emitted from the neutron detection unit 10, a light guide optical system 15 that guides the scintillation light from the neutron detection unit 10 to the photodetection unit 20, and a shielding member 30 which is located between the neutron detection unit 10 and the photodetection unit 20 for shielding radiation passing in a direction toward the photodetection unit 20. Further, a scintillator formed of a lithium glass material in which PrF3 is doped to a glass material 20Al(PO3)3-80LiF is used as a neutron detection scintillator composing the neutron detection unit 10. Thereby, the neutron detection scintillator and the neutron measurement apparatus which are capable of suitably performing neutron measurement such as measurement of scattered neutrons from an implosion plasma can be realized.

摘要翻译： 中子测量装置1A包括中子检测单元10，检测从中子检测单元10发射的闪烁光的光电检测单元20，将来自中子检测单元10的闪烁光引导到光电检测单元20的导光光学系统15 以及位于中子检测单元10和光电检测单元20之间的屏蔽构件30，用于屏蔽沿着朝向光电检测单元20的方向通过的辐射。此外，将由PrF 3掺杂到锂阳极的锂玻璃材料形成的闪烁体 玻璃材料20Al（PO3）3-80LiF用作构成中子检测单元10的中子检测闪烁体。由此，能够适当地进行中子测量的中子检测闪烁体和中子测量装置，例如从 可以实现内爆等离子体。

公开(公告)号：US20120091351A1

公开(公告)日：2012-04-19

申请号：US13266189

申请日：2010-04-27

申请人： Hiroshi Azechi ,  Nobuhiko Sarukura ,  Yasunobu Arikawa ,  Mitsuo Nakai ,  Hirofumi Kan ,  Takahiro Murata ,  Toshihisa Suyama ,  Shigeru Fujino ,  Yoshiyuki Usuki ,  Hideki Yoshida ,  Akira Yoshikawa

发明人： Hiroshi Azechi ,  Nobuhiko Sarukura ,  Yasunobu Arikawa ,  Mitsuo Nakai ,  Hirofumi Kan ,  Takahiro Murata ,  Toshihisa Suyama ,  Shigeru Fujino ,  Yoshiyuki Usuki ,  Hideki Yoshida ,  Akira Yoshikawa

IPC分类号： G01T3/06 ,  C09K11/85

CPC分类号： G01T3/06 ,  C03C3/247 ,  C03C4/12 ,  C09K11/7711

摘要： A neutron measurement apparatus 1A includes a neutron detection unit 10, a photodetection unit 20 that detects scintillation light emitted from the neutron detection unit 10, a light guide optical system 15 that guides the scintillation light from the neutron detection unit 10 to the photodetection unit 20, and a shielding member 30 which is located between the neutron detection unit 10 and the photodetection unit 20 for shielding radiation passing in a direction toward the photodetection unit 20. Further, a scintillator formed of a lithium glass material in which PrF3 is doped to a glass material 20Al(PO3)3-80LiF is used as a neutron detection scintillator composing the neutron detection unit 10. Thereby, the neutron detection scintillator and the neutron measurement apparatus which are capable of suitably performing neutron measurement such as measurement of scattered neutrons from an implosion plasma can be realized.

摘要翻译： 中子测量装置1A包括中子检测单元10，检测从中子检测单元10发射的闪烁光的光电检测单元20，将来自中子检测单元10的闪烁光引导到光电检测单元20的导光光学系统15 以及位于中子检测单元10和光电检测单元20之间的屏蔽构件30，用于屏蔽沿着朝向光电检测单元20的方向通过的辐射。此外，将由PrF 3掺杂到锂阳极的锂玻璃材料形成的闪烁体 玻璃材料20Al（PO3）3-80LiF用作构成中子检测单元10的中子检测闪烁体。由此，能够适当地进行中子测量的中子检测闪烁体和中子测量装置，例如从 可以实现内爆等离子体。