摘要
对光阑型SFRFQ加速结构进行了优化。经过计算作者提出了 βλ 4弱膜片加薄膜片的不对称膜片对的SFRFQ优化结构 ,并在模拟计算中获得了较好的加速和聚焦效果。
There is a problem about upper limit of energy in the RFQ structure,although it is wonderful low-energy-suited high current accelerating structure.The SFRFQ structure is an improved kind of traditional RFQ.The proposal is to adopt the βλ/4 thick disk pairs of non-symmetry disks structure.After optimizing the diaphragm type SFRFQ structure has both excellent energy gain and focusing shown by the simulation.
出处
《北京大学学报（自然科学版）》
CAS
CSCD
北大核心
2002年第5期677-680,共4页
Acta Scientiarum Naturalium Universitatis Pekinensis
基金
国家自然科学基金 (19975 0 0 4)
高校博士点基金资助项目
