BEPCⅡ冲击磁铁的设计和样机研制  

Design and Construction of a New Type Kicker Magnet for Injection of BEPC Ⅱ Storage Ring

作　　者：康文[1] 郝耀斗[1] 韩谦[1] 陈锦晖[1] 

机构地区：[1]中国科学院高能物理研究所,北京100049

出　　处：《高能物理与核物理》2005年第6期611-614,共4页High Energy Physics and Nuclear Physics

摘　　要：由于BEPCⅡ储存环注入系统对冲击磁铁的设计要求比较高,国际上现有的两种低束流阻抗的冲击磁铁方案都不能完全满足其要求.本文提出的一种新型冲击磁铁方案解决了BEPCⅡ冲击磁铁的设计难题,并且通过样机的成功研制,证明了这种方案对于BEPCⅡ来说是可行的,结构和工艺设计是合理的.For the severe requirements of BEPC Ⅱ injecting kicker magnets, the two schemes of low impedance kicker magnets used in other accelerator labs in the world are not adaptive to the BEPC Ⅱ storage ring. A new scheme of kicker magnets proposed in this article solves the difficult problem of BEPC Ⅱ kicker magnet design. And the successful construction of a prototype has demonstrated that the new scheme of kicker magnets is viable and the design of the kicker magnet structure is reasonable.

关 键 词：BEPCⅡ 冲击磁铁 束流阻抗 场均匀性 电子对撞机 

分 类 号：TL503.3[核科学技术—核技术及应用]