摘要
对兰州重离子加速器冷却储存环实验环中束流的减速过程进行了模拟研究 ,采用变换谐波的方式将粒子减速到较低能量 ,以适应高精度原子物理实验的需要 .根据模拟结果得到了减速过程各个时刻粒子在纵向相空间分布 ,并给出了高频参数在减速过程中的变化曲线 .
The beam decelerating process with changing harmonic has been studied and simulated in this article.The main RF parameters matching the magnetic field has been calculated according to the simulating result.In addition,the distribution of particles in longitudinal phase space during the decelerating process has been obtained.
出处
《高能物理与核物理》
CSCD
北大核心
2004年第9期994-997,共4页
High Energy Physics and Nuclear Physics
基金
国家"九五"大科学工程--兰州重离子加速器冷却储存环HIRFL CSR项目资助~~
