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東京電力福島第一原子力発電所事故後の放医研における放射能調査
https://repo.qst.go.jp/records/54576
https://repo.qst.go.jp/records/545764117ffff-f8c2-4001-a390-69a54452121c
Item type | 会議発表論文 / Conference Paper(1) | |||||
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公開日 | 2015-08-14 | |||||
タイトル | ||||||
タイトル | 東京電力福島第一原子力発電所事故後の放医研における放射能調査 | |||||
言語 | ||||||
言語 | jpn | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||
資源タイプ | conference paper | |||||
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 |
石井, 伸昌
× 石井, 伸昌× 田上, 恵子× 内田, 滋夫× 石井 伸昌× 田上 恵子× 内田 滋夫 |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A large amount of radionuclides were released into the environment by the Fukushima Daiichi Nuclear Power Plant (FNPP) accident on 11 March 2011. To understand the contaminated situation of Chiba city, the fallout deposition of 131I and 137Cs and inventory of 137Cs in a soil were investigated at National Institute of Radiological Sciences (NIRS) located about 200 km south-southwest of FNPP. Sampling of the fallout deposition was carried out from 15 March to 22 April 2011. The largest depositions of 131I and 137Cs were observed at 21 March, 7:00-16:00. The day was the first rainy day around Kanto Plain after the emergency release of steam from FNPP on March 13 and 15. Radiation doses at NIRS were also increased after the largest deposition. The 137Cs inventory of the soils at NIRS was estimated to 13.2 kBq m-2. | |||||
書誌情報 |
「環境放射能モニタリングと移行挙動研究」京都大学原子炉実験所専門研究会報告書 p. 5-10, 発行日 2012-04 |
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出版者 | ||||||
出版者 | 京都大学原子炉実験所 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1342-0852 |