General purpose high-performance electron cyclotron resonance ion source for production of multicharged ions
General purpose high-performance electron cyclotron resonance ion source for production of multicharged ions
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用于产生多电荷离子的通用高性能电子回旋共振离子源
DOI：
10.1063/1.1148550
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
A. Villari
中科院分区：
文献类型：
--
作者：
P. Sortais;L. Bex;L. Maunoury;T. Lamy;A. Villari
高性能的电子回旋共振离子源（ECRIS）在各种环境下工作，并致力于各种用途的兴趣越来越大。在这篇文章中，我们将介绍三个典型的机器使用经典的FeNdB径向磁铁和线圈。第一台名为“SuperNanogan II”，是一台完全永磁的机器，完全复制了ECR 4的磁性结构。其目的在于在高电压平台上产生高电荷态离子的高电流（高达250 μAe的40 Ar 10+和48 Ca 11+）。第二个被称为“Super n+”，是一个非常高的磁场机器，专门用作1+/n+ ISN/GANIL计划的高性能充电助推器。该源的最小高度约为0.99厘米|B|结构关闭1.8 T的最大闭合磁力线，因此允许从2.45到35 GHz的功能点。第三个是使用现有4 T超导镜场的混合机，其中可以放置在优化的1.6 T FeNdB多极内。...
There is a growing interest for high performance electron cyclotron resonance ion source (ECRIS) working in various environments and dedicated to various purposes. In this article we will present three typical machines using classical FeNdB radial magnets and coils. The first one, called “SuperNanogan II,” is a fully permanent magnet machine, copying exactly the ECR4 magnetic structure. Here the purpose consists in producing high currents of high charge state ions on a high voltage platform (up to 250 μAe of 40Ar10+ and 48Ca11+). The second one, called “Super n+,” is a very high magnetic field machine dedicated to be used as high performance charge booster for the 1+/n+ ISN/GANIL program. The source is built around a ∅ 9 cm minimum |B| structure closing a maximum closed magnetic line of 1.8 T, so allowing functioning points from 2.45 to 35 GHz. The third one is a hybrid machine using an existing 4 T superconducting mirror field, where it is possible to place inside a well optimized 1.6 T FeNdB multipole. ...