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首页> 外文期刊>Radiation Protection Dosimetry >EFFECTS OF LOCAL BUILDING MATERIALS ON INDOOR GAMMA DOSES AND RELATED RADIOLOGICAL HEALTH RISKS, AYVACIK, CANAKKALE/TURKEY
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EFFECTS OF LOCAL BUILDING MATERIALS ON INDOOR GAMMA DOSES AND RELATED RADIOLOGICAL HEALTH RISKS, AYVACIK, CANAKKALE/TURKEY

机译：局部建筑材料对室内γ剂量及相关放射健康风险的影响，Ayvacik，Canakkale /土耳其

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摘要

In situ indoor gamma dose rate measurements were held in 79 dwellings by NaI(Tl) scintillation probe connected portable dose rate meter. For the building materials and impurities (nodules), spectrometric gamma analysis was applied by a high-resolution HpGe detector. For Ahmetce and Nusrath villages in Ayvacik/Canakkale (Turkey), the measured in situ indoor gamma dose rates and related indoor annual effective dose equivalents (AEDE_(in)) were 3 and 3.3 times, and indoor excess lifetime cancer risks (ELCR_(in)) were 4.25 and 4.68 times higher than those of the world averages, respectively. The used local rocks were mostly ignimbrite and dacitic-rhyolitic tuffaceous (Arikli tuff), and wall plasters were made of local soil. The highest in situ indoor gamma dose rates of the region belonged to Nusrath village due to the intense impurities (nodules) and hydrothermal alterations in Arikli tuff. Spectrometric gamma results revealed that ~(40)K has an important effect on the indoor gamma doses.
机译：原位室内γ剂量率测量由Nai（TL）闪烁探针连接的便携式剂量率仪表在79个住宅中举行。对于建筑材料和杂质（结节），通过高分辨率HPGE检测器施加光谱伽马分析。对于Ayvacik / Canakkale（土耳其）的Ahmetce和Nusrath村庄，原位室内γ剂量率和相关室内年度有效剂量等同物（AEDE_（in））为3和3.3倍，室内过剩终身癌症风险（ELCR_（ELCR_（ ））分别比世界平均水平高4.25％和4.68倍。二手局部岩石主要是Ignimbrite和Daccitic-rhyolitic Tuffaceous（Arikli Tuff），墙面膏药由局部土壤制成。由于Arikli Tuff中的强烈杂质（结节）和水热改变，该地区的最高原位室内伽马剂量率属于Nusrath村。光谱伽马结果显示〜（40）k对室内γ剂量具有重要作用。

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  • 来源
    《Radiation Protection Dosimetry》 |2020年第1期|108-117|共10页
  • 作者

    Guelcan Top; Yueksel OErguen; Guersel Karahan; Mark Horvath; Gyoergyi Kampfl;

  • 作者单位

    Istanbul Technical University Eurasia Institute of Earth Sciences Solid Earth Sciences Ayazaga Campus Maslak 34469 Istanbul Faculty of Agricultural and Environmental Sciences PhD School of Environmental Sciences Turkey & Szent Istvan University (SZIU) Pater K. u. 1 2100 Godollo Hungary;

    ITU Faculty of Mines Department of Geological Engineering Istanbul Technical University Ayazaga Campus Maslak 34469 Istanbul Turkey;

    Cekmece Nuclear Research and Training Center P.O. Box 1 Atatuerk Airport 34149 Istanbul Turkey;

    Faculty of Agricultural and Environmental Sciences Institute of Environmental Sciences Department of Chemistry Szent Istvan University Pater K. u. 1 2100 Godollo Hungary;

    Faculty of Agricultural and Environmental Sciences Institute of Environmental Sciences Department of Chemistry Szent Istvan University Pater K. u. 1 2100 Godollo Hungary;

  • 收录信息 美国《科学引文索引》(SCI);美国《化学文摘》(CA);
  • 原文格式 PDF
  • 正文语种 eng
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