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Measurement of annual effective dose of radon gas in glass and plastic greenhouses in Mosul city | ||
| Tikrit Journal of Pure Science | ||
| Article 1, Volume 18, Issue 2, 2013, Pages 201-204 | ||
| Author | ||
| S. Y. Hasan | ||
| Abstract | ||
| The present study measures the radon concentration and the annual effective dose in greenhouses in Mosul city during winter season (2012) . Long term measurements of radon concentration have been taken , using previously calibrated passive diffusion dosimeters containing CR-39 solid state nuclear track detectors which are very sensitive to alpha particles . The measurements of radon concentration obtained at winter season in greenhouses ranged between 85.8 Bq.m-3 in glass greenhouse in Mosul technical institute and 101.8 Bq.m-3 in plasic greenhouse in Al- khadhraa nursery. Also the annual effective dos ranged between 2.16 mSvy-1 in class greenhouse in Mosul technical institute and 2.56 mSvy-1 in plasic greenhouse in Al- khadhraa nursery . | ||
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