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1. 发明授权

US5422481A Device for isotope separation by ion cyclotron resonance 失效
标题翻译：离子回旋共振同位素分离装置
公开(公告)号：US5422481A
公开(公告)日：1995-06-06
申请号：US242136
申请日：1994-05-13
申请人： Pierre Louvet
发明人： Pierre Louvet
IPC分类号： B01D59/48 , B01D59/02 , H05H1/46 , H01J49/38
CPC分类号： B01D59/02
摘要： Device for isotope separation by ion cyclotron resonance (ICR). This device comprises a vertical enclosure (2), means (6) for producing a homogeneous, vertical magnetic field in said enclosure, a plasma source (8) for producing in the central part of the enclosure an ion plasma of the isotope to be separated, means (10) for producing in the enclosure an electric field perpendicular to the magnetic field and oscillating at the ion cyclotron frequency of the isotope to be separated, which is adjusted as a function of the mass of said isotope, collection means (12) for recovering a mixture which is enriched and a mixture which is depleted with said isotope. The plasma source comprises a container (14) containing the element (20), whose isotope is to be separated and means (18) for ionizing atoms of the element. Application to the separation of the isotopes of gadolinium.
摘要翻译：离子回旋共振（ICR）同位素分离装置。该装置包括垂直外壳（2），用于在所述外壳中产生均匀的垂直磁场的装置（6），用于在外壳的中心部分中产生待分离的同位素的离子等离子体的等离子体源（8）用于在外壳中产生垂直于磁场并以要分离的同位素的离子回旋加速器振荡的装置（10），其被调节为所述同位素收集装置（12）的质量的函数，用于回收富集的混合物和用所述同位素耗尽的混合物。等离子体源包括容纳包含元素（20）的容器（14），其同位素将被分离，并且用于离子化该元件的原子的装置（18）。应用于分离钆同位素。

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