…Based on this discovery, W. Heisenberg and DD Ivanenko independently proposed the idea that the atomic nucleus is a multi-body system consisting of protons and neutrons, and established the basis of nuclear physics. In the same year, JD Cockcroft and ETS Walton succeeded in creating a completely artificial nuclear reaction by blasting protons accelerated in an accelerator they had built onto lithium. This success made it much easier to create a wide variety of nuclear reactions using particles accelerated in an accelerator than had been possible before, and became the starting point for advancing research into nuclear physics and even elementary particle physics. … *Some of the terminology that refers to "Walton, ETS" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…この発見に基づいて,ただちにW.ハイゼンベルクとD.D.イワネンコは,それぞれ独立に原子核は陽子と中性子とからなる多体系であるという考えを提唱し,原子核物理学の基盤を確立した。同じ年,J.D.コッククロフトとE.T.S.ウォルトンは,自ら作製した加速器で加速した陽子をリチウムにあてることによって,完全に人工的に核反応を起こさせることに成功した。この成功は,加速器で加速した粒子を用いて従来よりもずっと容易に多種多様な核反応を起こし,原子核物理学さらには素粒子物理学の研究を推し進める出発点となった。… ※「ウォルトン,E.T.S.」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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