…The methods by which a significant amount of these elements are produced and the half-lives of the elements obtained are, for example, as follows: (chemical formula) Element 104 was obtained in 1964 by G.N.Flerov and others in the Soviet Union, who claimed to have obtained it by bombarding 242 Pu with 22 Ne ions, and called it Kurtschatovium. The American school of thought has countered this, claiming that the American synthesis was correct and calling it Rutherfordium. … *Some of the terminology explanations that mention "Flerov, GN" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…それらのうちかなりな量がつくられる方法と,得られたものの半減期はたとえば次のようである。(化学式)104番元素は1964年ソ連のフレーロフG.N.Flerovらが,242Puに22Neのイオンを衝撃して得たとし,これをクルチャトビウムKurtschatoviumと称することを主張している。これに対してはアメリカ学派の反論があり,アメリカにおける合成が正しいとしラザフォージウムRutherfordiumという名称を主張している。… ※「Flerov,G.N.」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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