Vertical focusing study in the central region of the CYCIAE-100 cyclotron

摘要：

The vertical focusing is one of the primary problems in the central region of cyclotrons. This focusing effect brought about by the magnetic field is inclined to be weak near the center of the machine due to the fact that the flutter is small, while the electric focusing forces incurred from the dee gaps become very strong. Since the electric focusing effect is dependent on the RF phase, we have proceeded to carry out analytical calculations and numerical simulation about the vertical focusing in the central region of CYCIAE-100, including magnetic focusing, electric focusing and the defocusing effect from the space charge effect. All the results have been used for the design of the central region for CYCIAE-100 and a good vertical focusing has been obtained.

关键词： vertical focusing central region cyclotron

作者: YAO Hong-Juan ZHANG Tian-Jue GUAN Feng-Ping ZHONG Jun-Qing

作者单位: China Institute of Atomic Energy, Beijing 102413, China

会议类型: 国际会议

会议名称: The 10th Symposium on Acceleration Physics(第十届加速器物理学术交流会)

会议地点: 武夷山

会议语种:英文

页码: 39-41

在线出版日期: 2008-07-20（万方平台首次上网日期，不代表论文的发表时间）