摘要
本文通过对永磁魔环结构的磁感应强度的模拟,得到了特殊磁化方向下环形空腔内外磁感线的分布规律,得出在该条件下磁环腔内部场强大于外部场强且具有较好的方向性的结论,进一步对永磁魔环磁感应强度进行仿真模拟,为阿尔法磁谱仪研究提供了一定的参考.
According to the simulation of the magnetic induction intensity of a permanent mag- netic ring, we got the magnetic distribution of inside and outside of the annular cavity in spe- cial magnetization direction, and obtained the conclusion that the inside magnetic induction was larger than the outside with better directionality. Further, we simulated magnetic induc- tion of the permanent magnetic magic ring, which provided some references to the research of AMS.
出处
《物理与工程》
2013年第3期13-15,共3页
Physics and Engineering
