SFC的改进  

The Improvement of SFC

作　　者：王义芳[1] 吴德忠[1] 张小奇[1] 马力帧[1] 何源[1] 王兵[1] 赵建民[1] 吴翼健[1] 王志学[1] 唐靖宇[1] 赵红卫[1] 

机构地区：[1]中国科学院近代物理研究所,甘肃兰州730000

出　　处：《原子核物理评论》2005年第2期190-192,共3页Nuclear Physics Review

摘　　要：根据兰州重离子加速器的注入器SFC运行20年来所发现的问题,近几年进行了一次大的改造,使其真空度、磁场分布以及高频系统的状态都得到了明显的改善。半年多的调束和运行实践表明这次改造是十分成功的。According to the problems found in the period of running for more than 10 years in the injector SFC(Sector Focusing Cyclotron) of Heavy Ion Research Facility in Lanzhou, an extensive improvement included vacuum pressure, distribution of magnetic field as well as RF system was carried out in recent years. The practice in beam tuning and operation for more than half year indicated that the status of SFC is improved obviously.

关 键 词：兰州重离子加速器 真空度 杂散磁场 高频腔 

分 类 号：TL56[核科学技术—核技术及应用]