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Polywell

Polywell核融合の一形式。

概要

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名称は'polyhedron'(多面体)と'potential well'(ポテンシャル井戸)に由来する。Polywellは正6面体の各面に配置されたドーナツ状のコイルと電子源としての電子管重水素三重水素などの燃料供給装置で構成される。

中性子を発生するが、エネルギーの入力を超える十分なエネルギーは生成できない慣性静電閉じ込め核融合フィロ・ファーンズワース フューザーを原型としているが、フューザーとは異なり、網状の静電電極ではなく、電磁石の磁場を使用してプラズマを中心部に保持する。入力したエネルギーを上回るエネルギーを産み出すためには、コイルの半径は1.5mが必要とされる[1]

関連項目

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脚注

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文献

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Polywell
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