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Soil radon flux and outdoor radon concentrations in East Asia

机译:东亚土氡通量和户外氡浓度

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Soil ~(222)Rn flux and outdoor ~(222)Rn concentrations were continuously measured at 20 sites in China, Japan and Korea. Annual averaged ~(222)Rn flux and outdoor ~(222)Rn concentrations ranged from 6.9 to 59.6 mBq m~2 s~(-1) and 5.3 to 17.0 Bq m~3 among those sites. Seasonal variations of both ~(222)Rn flux and outdoor ~(222)Rn were observed at most of the sites. A significant positive correlation exists between the soil ~(222)Rn flux and outdoor ~(222)Rn concentrations.
机译:土壤〜(222)RN助焊剂和室外〜(222)在中国,日本和韩国的20个地点连续测量RN浓度。年度平均〜(222)rn助焊剂和室外〜(222)rn浓度从6.9至59.6 mbq m〜2 s〜(-1)和5.3至17.0 bq m〜3之间。在大多数场地观察到〜(222)rN通量和室外〜(222)rn的季节变化。土壤〜(222)rN通量和室外〜(222)rn浓度存在显着的正相关性。

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