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发明公开
CN104934087A 闪烁体非探测面的铅屏蔽结构 有权 转让

闪烁体非探测面的铅屏蔽结构
摘要：
一种闪烁体非探测面的铅屏蔽结构，所述闪烁体具有探测面、与探测面相对的底面、四个侧面，所述铅屏蔽结构包括：一个底面铅板部，构造成布置在闪烁体的底面上；四个侧面铅板部，构造成分别布置在闪烁体的四个侧面上，其中：上述五个铅板部中的至少一个铅板部为边缘具有L形的台阶面的带阶面铅板部；所述带阶面铅板部的台阶面与相邻接的铅板部之间的配合面包括直角平面。本发明还涉及一种闪烁体探测器的壳体组件、一种闪烁体探测器和一种放射线探测设备。
摘要（英）：

The invention provides a lead shielding structure of a non-detection surface of a scintillant. The scintillant comprises a detection surface, a bottom surface opposite to the detection surface, and four side surfaces. The lead shielding structure comprises a bottom lead plate part which is arranged on the bottom surface of the scintillant, and four side surface lead plate parts which are respectively arranged on four side surfaces of the scintillant; at least one of the five lead plate parts is a stepped lead plate part of which the side edge is provided with an L-shaped step surface; the matching surface between the step surface of the stepped lead plate part and the adjacent lead plate part comprises a right angle plane. The invention also relates to a housing assembly of a scintillant detector, the scintillant detector and a radiation detection device.

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