Rare-earth halide crystal scintillator with polished sensitive face
    1.
    发明授权
    Rare-earth halide crystal scintillator with polished sensitive face 有权
    具有抛光敏感面的稀土卤化物晶体闪烁体

    公开(公告)号:US09229118B2

    公开(公告)日:2016-01-05

    申请号:US13519834

    申请日:2010-12-22

    IPC分类号: G01T1/10 G01T1/202

    CPC分类号: G01T1/202

    摘要: A single-crystal scintillator material can include at least 50 wt % of rare-earth halide and comprising a polished first face. This material is integrated into an ionizing-radiation detector comprising a photoreceiver, the photoreceiver being optically coupled to the material via a face other than the polished first face. The material provides a good energy resolution and a high light intensity. The polishing may be carried out whatever the crystal orientation of the crystal. Loss of material due to this orientation is therefore prevented.

    摘要翻译: 单晶闪烁体材料可以包括至少50wt%的稀土卤化物并且包括抛光的第一面。 该材料被集成到包括光接收器的电离辐射检测器中,光接收器经由抛光的第一面以外的表面光学耦合到材料。 该材料提供了良好的能量分辨率和高的光强度。 无论晶体的晶体取向如何,都可进行抛光。 因此防止了由于该取向引起的材料损失。

    Rare-Earth Halide Crystal Scintillator With Polished Sensitive Face
    2.
    发明申请
    Rare-Earth Halide Crystal Scintillator With Polished Sensitive Face 有权
    具有抛光敏感面的稀土卤化物晶体闪烁体

    公开(公告)号:US20120286165A1

    公开(公告)日:2012-11-15

    申请号:US13519834

    申请日:2010-12-22

    IPC分类号: C09K11/85 G01T1/202

    CPC分类号: G01T1/202

    摘要: The invention relates to a single-crystal scintillator material comprising at least 50 wt % of rare-earth halide and comprising a polished first face. This material is integrated into an ionizing-radiation detector comprising a photoreceiver, the photoreceiver being optically coupled to the material via a face other than the polished first face. The material provides a good energy resolution and a high light intensity. The polishing may be carried out whatever the crystal orientation of the crystal. Loss of material due to this orientation is therefore prevented.

    摘要翻译: 本发明涉及包含至少50wt%的稀土卤化物并包括抛光的第一面的单晶闪烁体材料。 该材料被集成到包括光接收器的电离辐射检测器中,光接收器经由抛光的第一面以外的表面光学耦合到材料。 该材料提供了良好的能量分辨率和高的光强度。 无论晶体的晶体取向如何,都可进行抛光。 因此防止了由于该取向引起的材料损失。