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Iranian Journal of Medical Physics، جلد ۱۷، شماره ۱، صفحات ۱۵-۲۰
عنوان فارسی
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عنوان انگلیسی Assessment of Annual effective Dose for Different Age Groups based on Radon Concentrations in the Groundwater of Qassim, Saudi Arabia
چکیده انگلیسی مقاله Introduction: Given that the groundwater is a radon contaminated and used as a source for drinking water, then measuring the amount contamination is of high necessity. Material and Methods: The measurement was performed using RAD-7 detector. Results: The measured radon concentration values ranged 1.20-15.43 Bq/l with the mean of 5.18±0.39 Bq/l. The estimated total annual effective doses based on radon concentrations in drinking water were within the range of 6.34-81.62 µSv/y for infants, 2.34-30.04 µSv/y for children, and 3.07-39.42 µSv/y for adults. Moreover, the corresponding mean values were estimated at 27.41±2.06, 10.08±0.76, and 13.23±0.99 µSv/y, respectively. Conclusion: The total annual effective dose in all samples were within the global average level of ingestion exposure dose value (0.1 mSv/y from radon concentrations) reported by the United Nations Scientific Committee on Effects of Atomic Radiations. Therefore, there are no risks for the consumption of these water samples.
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نویسندگان مقاله | Atef El-Taher
Physics Department, Faculty of Science, Al-Azher University, Assuit Branch, 71542 Assuit, Egypt


| Ali Abojassim
University of Kufa, Faculty of Science,Physics Dept.


| Laith Najam
Physics Dept., College of Science, Mosul University, Mosul


| Hussien Mraity
University of Kufa, Faculty of Science, Physics Department
نشانی اینترنتی http://ijmp.mums.ac.ir/article_12777.html
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Paper
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