ion source magnet

基本解释

The dependence of negative oxygen ion current on the magnet field, cathode materials and geometry of the source were given.
给出了磁场、不同阴极材料及源的离子发射孔对引出氧负离子束的影响。
This paper describes a newly designed side extraction PIG ion source which possesses magnetic mirror field produced by a permanent magnet.
本文介绍永磁镜场边引出PIG离子源的结构、磁场设计和实验结果。
Two patterns of End-Hall ion source , with electromagnet coil and permanent magnet , were comparatively analysed on ion energy and distribution.
详细论述了电磁场和永久磁场两种模式下，端部霍尔离子源的工作稳定性、离子能量大小以及离子束分布特性的比较。