【ワシントン共同】昨年３月の事故で核燃料が溶けた東京電力福島第１原発で、宇宙から降り注ぐ素粒子の散乱現象を使い、溶けた燃料が現在原子炉のどこにあるか正確に知る方法を開発したと、米ロスアラモス国立研究所が１７日発表した。 原子炉建屋を挟んで複数の検出器を置き、１～２カ月観測すればエックス線撮影のように内部の画像が得られる仕組み。
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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
- 被爆者らのゲノム解析 放影研方針、次世代への影響調査 via 日本経済新聞 2024/03/04
- 「おなか張る」から、亡くなるまで4カ月…生身の人間を苦しめたトロトラスト 知識ゼロから始まった「日本初の薬害」の取材 via 信濃毎日新聞 2024/02/29
- 福島第1原発で汚染水トラブル連発、経済産業相が東京電力を指導 「覚悟が見えない」地元もバッサリvia東京新聞 2024/02/23
- It’s not just toxic chemicals. Radioactive waste was also dumped off Los Angeles coast via LA Times 2024/02/21
- 仏で保管のプルトニウム 九州電力と四国電力の原発で利用へ via NHK News Web 2024/02/17
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