摘要
介绍了控制束心 corkscrew运动的原理 ,给出了用 cos/sin线圈产生校正磁场的方法并比较两种设计的结果。指出用较严格设计的 cos/sin线圈能更有效地调节校正磁场。
The principle to control and suppress the corkscrew movement of beam centroid is represented in this paper. The formulae for magnetic fields ind uced by the cosine (cos) coil and sine (sin) coil are given. The results of two types of the coil-arrangement design are compared with each other. It is pointed out that t he cos or sin coil designed in a more exact method can turn the steering field m ore effectively than that in a simple method.
出处
《强激光与粒子束》
EI
CAS
CSCD
北大核心
2000年第5期635-638,共4页
High Power Laser and Particle Beams
关键词
校正磁场
cos/sin线圈
电子束
加速器
steering magnetic field
cos/sin coil
corkscrew movement of beam centroid
