Investigation of natural effective gamma dose rates case study: Ardebil Province in Iran
نویسندگان
چکیده
منابع مشابه
Investigation of natural effective gamma dose rates case study: Ardebil Province in Iran
Gamma rays pose enough energy to induce chemical changes that may be biologically important for the normal functioning of body cells. The external exposure of human beings to natural environmental gamma radiation normally exceeds that from all man-made sources combined. In this research natural background gamma dose rates and corresponding annual effective doses were determined for selected cit...
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Background and purpose: Background radiation exists naturally in the environment and human has been always exposed to it. These rays can affect living creatures and cause chromosomal damage, and genetic and somatic diseases. Hot water springs are a major source of background radiation. This study aimed at investigating the absorbed dose of environmental gamma and determining the annual effecti...
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چکیده ندارد.
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Introduction Guilan is one of the provinces in North of Iran, with population of 2,480,874 and a total area of 14,042 square kilometers. This study assesses the outdoor natural gamma dose rates in the air of 49 cities in Guilan and calculates corresponding average annual effective dose. Materials and Methods A total of 260 different sample points measurements were carried out. The results inc...
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ژورنال
عنوان ژورنال: Iranian Journal of Environmental Health Science & Engineering
سال: 2012
ISSN: 1735-2746
DOI: 10.1186/1735-2746-9-1