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International Journal of Radiation Research، جلد ۲۰، شماره ۱، صفحات ۲۱۷-۲۲۱
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عنوان انگلیسی Investigation of radon and its progeny in ceramic cooking dishes
چکیده انگلیسی مقاله Background: Recently, the concentration of radioactivity in the ceramic cooking dishes is found to exceed the reference level values. Therefore, there is a need to measure the radon concentration in ceramic cooking dishes, especially radon gas inhalation which is considered to be the second largest cause of lung cancer. Materials and Methods: In this work, a collection of 19 different kinds of ceramic cooking dishes is measured using CR-39 SSNTD (Solid State Nuclear Track Detector). Results: The obtained results showed that the highest value of radon concentration is found to be 23.07 ± 1.44 Bq/m3, 148.41± 5.99 Bq/m3 and 783.03± 35.96 Bq/m3for high quality, low quality and handmade ceramic cooking dishes, respectively. Indicating that the radon concentration for 18.19% of handmade ceramic cooking dishes is exceeded the internationally accepted levels 600 Bq/m3. Conclusions: All values of radon concentration for handmade ceramic cooking dishes are found to be higher than the measured values for high quality and low-quality manufactured ceramic cooking dishes. In addition, the mean values of annual effective doses of handmade ceramic cooking dishes are found to be varied from 2.20 to 22.47mSv/y, exceeding the internationally accepted action level from ICRP 2007 agency (1). Hence, this study recommends that care must be taken when using the handmade ceramic cooking dishes.  
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نویسندگان مقاله | E. El-Araby
Physics Department, Faculty of science, Jazan University, Jazan, Kingdom of Saudi Arabia


| A. El-Barbary
Physics Department, Faculty of science, Jazan University, Jazan, Kingdom of Saudi Arabia


| F. Tomahy
Physics Department, Faculty of science, Jazan University, Jazan, Kingdom of Saudi Arabia


| N. Shabir
Physics Department, Faculty of science, Jazan University, Jazan, Kingdom of Saudi Arabia


| F. Nahari
Physics Department, Faculty of science, Jazan University, Jazan, Kingdom of Saudi Arabia
نشانی اینترنتی http://ijrr.com/browse.php?a_code=A-10-2188-85&slc_lang=en&sid=1
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کد مقاله (doi)
زبان مقاله منتشر شده en
موضوعات مقاله منتشر شده Radiobiology
نوع مقاله منتشر شده تحقیق بدیع
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