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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Proton–boron fusion ： ウィキペディア英語版 Proton–boron fusion Proton–boron fusion is the fusion of a boron nucleus with a proton. It is one of the most promising forms of aneutronic fusion and uses one laser to create a boron-11 plasma and another to create a stream of protons that smash into the plasma, producing slow-moving helium particles but no neutrons. The laser-generated proton beam produces a tenfold increase of boron fusion because protons and boron nuclei collide directly. Earlier methods used a solid boron target, "protected" by its electrons, which reduced the fusion rate. Scaled-up versions of the system were expected to require substantially less energy input to create and sustain the reaction.〔 ==Neutron radiation== Most laser fusion systems produce radiation in the form of fast-moving neutrons that requires heavy shielding and degrades the walls of the fusion reactor.〔 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Proton–boron fusion」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.