关于室内环境中氡、钍及其后代含量的季节性变化及其对人体健康的辐射影响的研究。

IF 0.8 4区环境科学与生态学 Q4 ENVIRONMENTAL SCIENCES

Radiation protection dosimetry Pub Date : 2024-07-17 DOI:10.1093/rpd/ncae019

Erathimmaiah Srinivasa, Shesha Suresh, Devagondanahalli Rangegowda Rangaswamy, Jadiyappa Sannappa

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引用次数: 0

摘要

在卡纳塔克邦哈桑市的不同季节，使用含有 LR-115 II 型固态核轨道探测器的时间积分被动式氡剂量计测量了不同类型建筑物不同位置不同住宅中的室内氡（222Rn）、钍（220Rn）及其后代浓度。对氡和钍造成的年有效剂量进行了估算。数据还显示，浴室和厨房的氡-钍浓度和年有效剂量明显较高。

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Study on seasonal variation of radon, thoron, and their progeny levels in indoor environments and their radiological effects on human health.

Indoor radon (222Rn), thoron (220Rn) and their progeny concentrations have been measured in different types of buildings at different locations in different dwellings in different seasons in Hassan city, Karnataka, using time-integrated passive radon dosemeters containing LR-115 Type II solid-state nuclear track detectors. The annual effective dose due to radon and thoron has been estimated. The activity concentrations were observed to be highest in winter and lowest in summer, and the data also shows that bathrooms and kitchens have significantly higher radon-thoron concentrations and annual effective doses.

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来源期刊

Radiation protection dosimetry 环境科学-公共卫生、环境卫生与职业卫生

CiteScore

1.40

自引率

10.00%

发文量

223

审稿时长

6-12 weeks

期刊介绍： Radiation Protection Dosimetry covers all aspects of personal and environmental dosimetry and monitoring, for both ionising and non-ionising radiations. This includes biological aspects, physical concepts, biophysical dosimetry, external and internal personal dosimetry and monitoring, environmental and workplace monitoring, accident dosimetry, and dosimetry related to the protection of patients. Particular emphasis is placed on papers covering the fundamentals of dosimetry; units, radiation quantities and conversion factors. Papers covering archaeological dating are included only if the fundamental measurement method or technique, such as thermoluminescence, has direct application to personal dosimetry measurements. Papers covering the dosimetric aspects of radon or other naturally occurring radioactive materials and low level radiation are included. Animal experiments and ecological sample measurements are not included unless there is a significant relevant content reason.