2016 Fiscal Year Final Research Report
Development of microanalysis technology and chemical form of radioactive materials with migration
| Project Area | Interdisciplinary Study on Environmental Transfer of Radionuclides from the Fukushima Daiichi Nuclear Power Plant Accident |
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| Project/Area Number |
24110008
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| Research Category |
Grant-in-Aid for Scientific Research on Innovative Areas (Research in a proposed research area)
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
坂口 綾 筑波大学, 数理物質科学研究科(系), 准教授 (00526254)
海老原 充 首都大学東京, 理工学研究科, 教授 (10152000)
高橋 嘉夫 東京大学, 理学(系)研究科(研究院), 教授 (10304396)
長尾 誠也 金沢大学, 環日本海域環境研究センター, 教授 (20343014)
田中 万也 国立研究開発法人日本原子力研究開発機構, その他部局等, 研究員 (60377992)
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| Co-Investigator(Renkei-kenkyūsha) |
SHIZUMA Kiyoshi 広島大学, 名誉教授 (10127657)
ENDOU Satoru 広島大学, 工学研究科, 教授 (90243609)
MATSUZAKI Hiroyuki 東京大学, 総合研究博物館, 教授 (60313194)
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| Project Period (FY) |
2012-06-28 – 2017-03-31
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| Keywords | 福島第一原発事故 / 環境放射能汚染 / 放射性セシウム / 放射性ヨウ素 / 超ウラン元素 / 極微量放射能測定能の開発 / 存在状態 / 移行挙動解明 |
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| Outline of Final Research Achievements |
On March 11, 2011, huge amounts of radioactive substances were released from the Fukushima Dai-ichi Nuclear Power Plant of Tokyo Electric Power Company (TEPCO), which was affected by a massive earthquake (magnitude 9.0) that occurred off the Pacific coast of Tohoku and subsequent tsunamis. These events resulted in an unprecedented catastrophic disaster where a massive earthquake disaster and a nuclear radiation accident were combined to synergize the damage. A collaborating science investigation team was organized. Our group (A04-7) engaged in development of the technology to measure trace amount of released radionuclides and elucidate its chemical forms in the transition process by taking full advantage of existing equipment and new advanced micro-measurement technology. These researches have collaborated closely with the proposed researches (diffusion, transport, migration, deposition and so on) of the other teams related to the atmosphere, terrestrial and marine environments.
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| Free Research Field |
環境放射能 地球環境化学
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