東京電力福島第１原発１号機で、炉心溶融（メルトダウン）によって原子炉圧力容器が破損し、８５％以上の核燃料が原子炉格納容器に落下したとの解析を、経済産業省所管のエネルギー総合工学研究所が３０日発表した。東電の解析でも相当量の核燃料が格納容器に落ちてコンクリートを最大６５センチ浸食したと推計した。核燃料は格納容器の外に漏れていないが、事故の深刻さを改めて示す結果で、政府や東電は廃炉作業などに活用する。
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A nuclear power plant in Byron, Illinois. Taken by photographer Joseph Pobereskin (http://pobereskin.com). カレンダー
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Latest Posts / 最新記事
- Revealed: how a San Francisco navy lab became a hub for human radiation experiments via The Guardian 2024/11/26
- Australia declines to join UK and US-led nuclear energy development pact via ABC News 2024/11/20
- Australia mistakenly included on list of countries joining US-UK civil nuclear deal, British government says via The Guardian 2024/11/20
- 被ばく研究の灯は消さない 国や自治体が「風化待ち」の中、独協医科大分室が移転してまで続ける活動の意義via東京新聞 2024/10/05
- Chernobyl-area land deemed safe for new agriculture via Nuclear Newswire 2024/09/26
Discussion / 最新の議論
- Leonsz on Combating corrosion in the world’s aging nuclear reactors via c&en
- Mark Ultra on Special Report: Help wanted in Fukushima: Low pay, high risks and gangsters via Reuters
- Grom Montenegro on Duke Energy’s shell game via Beyond Nuclear International
- Jim Rice on Trinity: “The most significant hazard of the entire Manhattan Project” via Bulletin of Atomic Scientists
- Barbarra BBonney on COVID-19 spreading among workers on Fukushima plant, related projects via The Mainichi
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