储存环高频剔除系统
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摘要: 介绍了用于电子储存环部分填充和非均匀填充的一种实验装置,它利用储存环中电子运动所具有的横向自由振荡和束团脉冲的时间结构这一特性,采用外加激励的方法使其产生共振,从而使得储存环中部分束团中的电子丢失,形成储存环的部分填充和非均匀填充。还扼要介绍了用高频剔除系统在储存环上实现不同填充方式时的束流积累结果。Abstract: This paper describes the structure and principle of RFKO system. Based on the transverse oscillations and timing structure of bunch pulse that are characteristics in storage ring, it excites the beam to produce the coherent oscillations and then,the electrons of some bunches are destroyed,resulting in a partial filling and uniform filling in storage ring. Also,the experimental results of the system are presented.
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Key words:
- β-oscillation /
- rf knockout /
- partial filling
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