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Radiation dose due to radon and thoron progeny inhalation in high-level natural radiation areas of Kerala, India
https://repo.qst.go.jp/records/48060
https://repo.qst.go.jp/records/48060af641455-4a64-4808-a304-655fd87e8554
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-06-22 | |||||
| タイトル | ||||||
| タイトル | Radiation dose due to radon and thoron progeny inhalation in high-level natural radiation areas of Kerala, India | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| アクセス権 | ||||||
| アクセス権 | metadata only access | |||||
| アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
| 著者 |
Omori, Y.
× Omori, Y.× Tokonami, S.× Sahoo, S.K.× Ishikawa, T.× Sorimachi, A.× Hosoda, M.× Kudo, H.× Pornnumpa, C.× K., Nair R.× Jayalekshmi, P.A.× Sebastian, P.× Akiba, S.× サフー サラタ クマール× 石川 徹夫 |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | In order to evaluate internal exposure to radon and thoron, concentrations for radon, thoron, and thoron progeny were measured for 259 dwellings located in high background radiation areas (HBRAs, outdoor external dose: 3–5 mGy y−1) and low background radiation areas (control areas, outdoor external dose: 1 mGy y−1) in Karunagappally Taluk, Kerala, India. The measurements were conducted using passive-type radon-thoron detectors and thoron progeny detectors over two six-month measurement periods from June 2010 to June 2011. The results showed no major differences in radon and thoron progeny concentrations between the HBRAs and the control areas. The geometric mean of the annual effective dose due to radon and thoron was calculated as 0.10 and 0.44 mSv, respectively. The doses were small, but not negligible compared with the external dose in the two areas. |
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| 書誌情報 |
Journal of Radiological Protection 巻 37, 号 1, p. 111-126, 発行日 2017-01 |
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| 出版者 | ||||||
| 出版者 | IOP Science | |||||
| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0952-4746 | |||||
| DOI | ||||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1088/1361-6498/37/1/111 | |||||
