…In the gas effusion method, which utilizes the difference in the speed of gas diffusion, 235 U is extracted using UF6 gas. Recently, laser isotope separation (LIS) has been developed and is used to separate 235 U. Enrichment refers to the increase in the concentration of the target nuclide during the separation process, rather than complete separation, and the enriched isotope is called an enriched isotope. … *Some of the terminology used in reference to "laser isotope separation" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…ガス拡散の速度差を利用する気体噴散法では,UF6の気体を用いて235Uをとり出している。最近ではレーザーによる同位体分離laser isotope separation(略称LIS)が開発され,235Uの分離に用いられている。完全に分離するのではなくて,分離過程で目的とする核種の濃度が増加するのを濃縮といい,濃縮された同位体を濃縮同位体という。… ※「laser isotope separation」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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