摘要
介绍了兰州重离子加速器冷却储存环工程主环注入线四极磁铁谐波测磁系统和谐波磁场测量结果。
The rotating coil measurement system and the measurement results of quadrupoles for CSRm injection beam line are introduced. The reasons causing the high order harmonic components are analyzed. The short circuit of magnet coils will cause sextupole component and the twists of magnet core will affect the octupole component. Otherwise, the chamfering also makes a great impact on the sextupole and octupole components, and some results are involved too.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2004年第6期791-794,共4页
High Power Laser and Particle Beams
基金
国家大科学工程--兰州重离子加速器冷却储存环 (HIRFL CSR)项目资助课题
关键词
磁场测量
四极磁铁
旋转线圈
高阶误差量
分散性
Magnetic measurement
Quadrupole
Rotating coil
High order harmonic components
Magnet dispersion
