首页> 外国专利> DOPED BEO COMPOUNDS FOR OPTICALLY STIMULATED LUMINESCENCE (OSL) AND THERMOLUMINESCENCE (TL) RADIATION DOSIMETRY

DOPED BEO COMPOUNDS FOR OPTICALLY STIMULATED LUMINESCENCE (OSL) AND THERMOLUMINESCENCE (TL) RADIATION DOSIMETRY

机译:用于光激发发光(OSL)和热发光(TL)辐射剂量的掺杂的BEO化合物

摘要

The present invention relates generally to BeO based compounds that are capable of storing at least part of the energy of incident ionizing radiation and releasing at least part of the stored energy upon optical stimulation and heating. BeO based compounds dosimetry was also developed in instrumentation, application and fundamental investigations. This invention relates the investigation of a BeO based optically stimulated luminescence (OSL) dosimeter together with an OSL reader and discusses an OSL reader design and its operation, suitable to measure OSL emission of BeO based dosimeters for example beryllium oxide doped with sodium, dysprosium and erbium. It is another object of this invention to suggest the feasibility of using a BeO based compound for example beryllium oxide doped with sodium, dysprosium and erbium as a fiber-coupled OSL dosimeter.
机译:本发明总体上涉及基于BeO的化合物,其能够存储入射电离辐射的至少一部分能量并且在光刺激和加热时能够释放至少存储的能量。基于BeO的化合物剂量测定法也在仪器仪表,应用和基础研究中得到发展。本发明涉及基于BeO的光激发发光(OSL)剂量计与OSL读取器的研究,并讨论了一种OSL读取器设计及其操作,其适于测量基于BeO的剂量计例如掺杂有钠,和氧化铍的氧化铍的OSL发射。铒。本发明的另一个目的是提出使用基于BeO的化合物例如掺有钠,和的氧化铍作为纤维耦合的OSL剂量计的可行性。

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