Dolha Monica, Timar-Gabor Alida, Dicu Tiberius, Begy Robert, Anton Mircea, Cosma Constantin
Faculty of Environmental Sciences and Engineering, Babeş-Bolyai University, Fântânele 30, Cluj-Napoca 400294, Romania Interdisciplinary Research Institute on Bio-Nano-Sciences, Babeş-Bolyai University, Treboniu Laurian 42, Cluj-Napoca 400271, Romania
Faculty of Environmental Sciences and Engineering, Babeş-Bolyai University, Fântânele 30, Cluj-Napoca 400294, Romania Interdisciplinary Research Institute on Bio-Nano-Sciences, Babeş-Bolyai University, Treboniu Laurian 42, Cluj-Napoca 400271, Romania.
Radiat Prot Dosimetry. 2014 Nov;162(1-2):14-9. doi: 10.1093/rpd/ncu209. Epub 2014 Jul 9.
Outdoor gamma radiation measurements in Cluj County, Romania have been performed using solid-state thermoluminescent detectors in order to develop a high-resolution database for natural gamma dose rates. Integrated measurements have been carried out for an exposure time of minimum 3 weeks. According to European Union requirements, the territory has been divided into 69 grids of 10 × 10 km. The cells were monitored using LiF:Mg,Cu,P detectors. For two locations the results were 136 ± 7 and 150 ± 7 nGy h(-1), respectively. These results can be explained by the existent geological substrate. The values ranged from 56 ± 4 to 150 ± 7 nGy h(-1), with an average value of 91 ± 2 nGy h(-1), being in agreement with the 2008 United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR) Report. A high-resolution map of gamma dose rates in Cluj County is presented for the first time.
罗马尼亚克鲁日县的室外伽马辐射测量已使用固态热释光探测器进行，目的是建立一个高分辨率的天然伽马剂量率数据库。进行了至少3周暴露时间的综合测量。根据欧盟要求，该地区被划分为69个10×10公里的网格。使用LiF:Mg,Cu,P探测器对这些网格进行监测。两个地点的测量结果分别为136±7和150±7纳戈瑞每小时。这些结果可以用现有的地质基底来解释。测量值范围为56±4至150±7纳戈瑞每小时，平均值为91±2纳戈瑞每小时，与2008年联合国原子辐射影响科学委员会（UNSCEAR）的报告一致。首次展示了克鲁日县伽马剂量率的高分辨率地图。
