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アイテム
チェルノブイリ原子力発電所事故起因の環境中超ウラン元素
http://hdl.handle.net/2297/43474
http://hdl.handle.net/2297/43474da18a4ec-44a6-430b-94bb-721fc4ccd45a
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
OC-PR-YAMAMOTO-M-249.pdf (860.2 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||||
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| 公開日 | 2017-10-05 | |||||||
| タイトル | ||||||||
| タイトル | チェルノブイリ原子力発電所事故起因の環境中超ウラン元素 | |||||||
| タイトル | ||||||||
| タイトル | Environmental Transuranium Elements from the Chernobyl Accident | |||||||
| 言語 | en | |||||||
| 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_6501 | |||||||
| 資源タイプ | journal article | |||||||
| 著者 |
山本, 政儀
× 山本, 政儀 |
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| 著者別表示 |
Yamamoto, Masayoshi
× Yamamoto, Masayoshi
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| 書誌情報 |
保健物理 = Japanese Journal of Health Physics 巻 24, 号 3, p. 249-257, 発行日 1989-01-01 |
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| ISSN | ||||||||
| 収録物識別子タイプ | ISSN | |||||||
| 収録物識別子 | 0367-6110 | |||||||
| NCID | ||||||||
| 収録物識別子タイプ | NCID | |||||||
| 収録物識別子 | AA11740026 | |||||||
| DOI | ||||||||
| 関連タイプ | isIdenticalTo | |||||||
| 識別子タイプ | DOI | |||||||
| 関連識別子 | 10.5453/jhps.24.249 | |||||||
| 出版者 | ||||||||
| 出版者 | 日本保健物理学会 = Japan Health Physics Society | |||||||
| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | The accident at the Chernobyl reactor site starting at 26th April 1986 caused a widespread distribution of radionuclides. In all countries radiation measurements and analyses of samples have been made to show the features to consider in a dosimetric evalution, but transuranium elements have been less investigated. In Europe, the determination of several transuranium elements, such as neptunium (Np-239), plutonium (Pu-238, 239, 240, 241), americium (Am-241) and curium (Cm-242) was possible. The total depositions (mBq/m2) at Monaca, Rise (Denmark) and Neuherberg (Munich) were estimated to be 10, 20 and 51, respectively. These levels are only 0.01-0.05% of the previous deposition from nuclear weapons tests. The activity ratios Pu-238/Pu-239, 240 (0.4-0.5) and Pu-241/Pu-239, 240 (80-90) from Chernobyl fallout were much higher than those from nuclear weapons tests. Here, a more detailed feature of transuranium elements released into environment from the Chernobyl reactor is presented comparing with that from nuclear weapons fallout, including the measurements of transuranium elements of the Chernobyl debris in Japan. | |||||||
| 権利 | ||||||||
| 権利情報 | Copyright © Japan Health Physics Society 日本保健物理学会 | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | VoR | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||
| 関連URI | ||||||||
| 識別子タイプ | URI | |||||||
| 関連識別子 | https://www.jstage.jst.go.jp/browse/jhps/-char/ja/ | |||||||
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| 識別子タイプ | URI | |||||||
| 関連識別子 | http://www.jhps.or.jp/ | |||||||
