Predicting terrestrial <sup>222</sup>Rn flux using gamma dose rate as a proxy
نویسندگان
چکیده
منابع مشابه
Predicting terrestrial 222Rn flux using gamma dose rate as a proxy
Introduction Conclusions References
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The effect of Gamma-irradiation on the electrical characteristics of GaAs diodes have been investigated using current-voltage (I-V) in the forward and reverse bias as a transient and permanent effects. The samples GaAs diodes were applied till 50 V in the reverse bias. The measured current was 1 nA before irradiation and was about 21 uA steady state photocurrent and 0.0065 Gy/sec dose rate afte...
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Introduction: All of the people worldwide are exposed to low levels of radiation. Cancer induction and genetic disorders are among the hazards of low level exposure. In some cases, radiation close to hot springs is higher than normal areas due to a high concentration and the decay products of Ra-226. Given the use of hot springs by the general public because of their therapeutic p...
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Regulatory authorities need ways to estimate natural terrestrial gamma radiation dose rates (nGy h⁻¹) across the landscape accurately, to assess its potential deleterious health effects. The primary method for estimating outdoor dose rate is to use an in situ detector supported 1 m above the ground, but such measurements are costly and cannot capture the landscape-scale variation in dose rates ...
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ژورنال
عنوان ژورنال: Atmospheric Chemistry and Physics
سال: 2007
ISSN: 1680-7324
DOI: 10.5194/acp-7-2789-2007