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The Properties and Measurements of Thoron in Buildings |
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| Authors: | YU Yi-qiao BAI Ben-xuan LI Shuai |
| Abstract: | The sources and characters of thoron 220 Rn in the buildings, the pattern of indoor thoron 220 Rn's concentration and the assessment of hazard which it brings to human being are discussed,and the method of measurement of indoor thoron's concentration is expounded and the measure for reducing thoron 220 Rn in the buildings is also pointed out. |
| Keywords: | building source character measurement / thoron 220 Rn |
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