کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5477576 | 1521568 | 2017 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Public member dose assessment of Bushehr Nuclear Power Plant under normal operation by modeling the fallout from stack using the HYSPLIT atmospheric dispersion model
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی انرژی
انرژی هسته ای و مهندسی
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چکیده انگلیسی
In this work, public dose resulting from fission products released from Bushehr Nuclear Power Plant (BNPP) under normal operation is assessed. Due to the long range transport of radionuclides in this work (80Â km) and considering terrain and meteorological data, HYbrid Single-Particle Lagrangian Integrated Trajectory (HYsplit) model, which uses three dimensional long-range numerical models, has been employed to calculate atmospheric dispersion. Annual effective dose calculation is carried out for inhalation, ingestion, and external exposure pathways in 16directions and within 80Â km around the site for representative person. The results showed the maximum dose of inhalation and external exposure for adults is 3.8Â ÃÂ 10â8Sv/y in the SE direction and distance of 600Â m from the BNPP site which is less than ICRP 103 recommended dose limit (1Â mSv). Children and infants' doses are higher in comparison with adults, although they are less than 1Â mSv. Ingestion dose percentage in the total dose is less than 0.1%. The results of this study underestimate the Final Safety Analysis Report ofBNPP-1 (FSAR)data.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Environmental Radioactivity - Volume 171, May 2017, Pages 1-8
Journal: Journal of Environmental Radioactivity - Volume 171, May 2017, Pages 1-8
نویسندگان
A. Zali, M. Shamsaei Zafarghandi, S.A. Feghhi, A.M. Taherian,