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KMID : 1151820150090060421
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Journal of the Korean Society of Radiology
2015 Volume.9 No. 6 p.421 ~ p.424
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Radon Concentration at N-Kindergarten in G-City
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Park Yun
Kim Won-Jun
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Abstract
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In this study, To subject the constructed at N-kindergarten in G-city, the position is closed window and opened window was measured using a measuring instrument for radon. The measured results indicate that the measurement was carried out in concentrations of radon gas measured at N-kindergarten is low than United States in the radon concentration in air public 4pCi called radon gas baseline maximum allowable concentrations. As a result, radon exposure is not a problem, but when the accumulation radon gas in the lungs, get damaged same lung cancer. Be defensive of kindergarten windows open for ventilation and dust removal be possible to reduce the exposure.
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KEYWORD
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Rn-222 measurement technology, Rn-222 concentration in the air, Radiation Measurement, Radiation Exposure
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