Department of Physics, University of Niš, PO Box 224, 18000 Niš, Serbia.
Institute of Occupational Health, Department for Radiological Protection, Vojislava Ilića bb, 18000 Niš, Serbia.
Radiat Prot Dosimetry. 2020 Aug 28;190(2):132-138. doi: 10.1093/rpd/ncaa089.
The effect of buildup factors on absorbed dose rate in air and the effective dose from gamma rays of primordial radionuclides in building materials, was investigated in the article. Specific absorbed dose rates were calculated for the standard concrete room, as well as, for rooms where brick and covering building materials were used. For all room models the Harima (G-P) buildup factors were applied, while for the standard room the Berger's and Taylor's buildup factors were used, too. The contribution of the radiation buildup to absorbed dose rate and effective dose was determined as large as 41%.
本文研究了累积因子对建筑材料中原生放射性核素 γ 射线的空气吸收剂量率和有效剂量的影响。计算了标准混凝土房间以及使用砖和覆盖建筑材料的房间的特定吸收剂量率。所有房间模型均采用了播磨（G-P）累积因子，而标准房间还采用了 Berger 和 Taylor 的累积因子。辐射累积对吸收剂量率和有效剂量的贡献高达 41%。
