Pereira J S, Pereira M F, Rangel S, Caldeira M, Carvalhal G, Santos L M, Cardoso J V, Alves J G
Universidade de Lisboa (UL), Instituto Superior Técnico (IST), Laboratório de Proteção e Segurança Radiológica (LPSR), Estrada Nacional 10 (ao km 139,7), Bobadela LRS, Portugal.
UL-IST, Centro de Ciências e Tecnologias Nucleares (C2TN), Estrada Nacional 10 (ao km 139,7), Bobadela LRS, Portugal.
Radiat Prot Dosimetry. 2019 Aug 1;184(2):216-223. doi: 10.1093/rpd/ncy202.
In this work, the initial results of the type testing of the LiF:Mg,Cu,P (TLD-100H) whole-body personal dosemeters are presented. An assessment of reproducibility, linearity of the response, the residual signal as a function of the dose, energy and angular dependence of the response was performed. In general, the dosemeters show good reproducibility for different dose values and a linear behaviour for a range between 0.1 and 300 mSv. The detection limits obtained are lower than 50 μSv. The system presents a good energy and angular response for different radiation qualities.
在这项工作中，展示了LiF:Mg,Cu,P（TLD - 100H）全身个人剂量计的型式试验初步结果。进行了重复性评估、响应线性度评估、作为剂量函数的残余信号评估以及响应的能量和角度依赖性评估。总体而言，剂量计对于不同剂量值显示出良好的重复性，并且在0.1至300 mSv范围内呈现线性行为。获得的检测限低于50 μSv。该系统对于不同辐射品质呈现出良好的能量和角度响应。
