摘要
详细论述了RFQ冷却聚束器相关的基本原理,简单介绍了国际上此方面的研究和我们的工作。
The radiofrequency quadrupole (RFQ) cooler and buncher has been developed in many laboratories to improve the secondary radioactive ion beam quality. In this paper, the principles of the RFQ constraint, buffer gas cooling, axial electric field and Paul trap are discussed in detail. The studies around the world and our work are also briefly introduced.
出处
《原子核物理评论》
CAS
CSCD
北大核心
2005年第3期254-260,共7页
Nuclear Physics Review
基金
中国科学院百人计划资助项目
科技部重大项目前期研究专项基金资助项目(2001CCB01200)
中国科学院知识创新工程重要方向项目(CKJCXZ-SW-No4)~~
关键词
射频四极透镜
冷却
聚束
轴向电场
radiofrequency quadrupole
cooling
bunch
axial electric filed