Sogukpinar H, Algin E, Asici C, Altinsoz M, Cetinkaya H
Graduate School of Sciences, Eskisehir Osmangazi University, Eskisehir TR-26480, Turkey.
Department of Physics, Eskisehir Osmangazi University, Eskisehir TR-26480, Turkey
Radiat Prot Dosimetry. 2014 Dec;162(3):410-5. doi: 10.1093/rpd/nct344. Epub 2013 Dec 29.
Indoor radon concentrations are subject to seasonal variation, which directly depends on weather conditions. The seasonal indoor radon concentrations were measured and the annual effective dose was estimated for the city centre of Eskisehir, Turkey. In order to reflect annual averages measurements were performed over all seasons (winter, spring, summer and autumn) including also the entire year. Measurements were carried out using Kodak-Pathe LR 115 Type II passive alpha track detectors in 220 different houses. A total of 534 measurements including measurements of different seasons were taken between 2010 and 2011. The radon concentrations for winter ranged from 34 to 531 Bq m(-3), for spring ranged from 22 to 424 Bq m(-3), for summer ranged from 25 to 320 Bq m(-3), and for autumn ranged from 19 to 412 Bq m(-3). Yearly measurements ranged from 19 to 338 Bq m(-3). In this study the average annual effective total dose from radon and its decay products was calculated to be 3.398 mSv y(-1).
室内氡浓度存在季节性变化，这直接取决于天气状况。对土耳其埃斯基谢希尔市中心的季节性室内氡浓度进行了测量，并估算了年有效剂量。为反映年平均值，在包括全年在内的所有季节（冬季、春季、夏季和秋季）进行了测量。使用柯达 - 帕泰LR 115 II型被动式α径迹探测器在220所不同房屋中进行测量。2010年至2011年期间共进行了534次测量，包括不同季节的测量。冬季氡浓度范围为34至531 Bq m(-3)，春季为22至424 Bq m(-3)，夏季为25至320 Bq m(-3)，秋季为19至412 Bq m(-3)。年度测量值范围为19至338 Bq m(-3)。在本研究中，氡及其衰变产物的年平均有效总剂量经计算为3.398 mSv y(-1)。
