Stabilization of the bunch position during the control of the microbunching instability in storage rings

C. Evain, F. Kaoudoune, E. Roussel, C. Szwaj, M. -a. Tordeux,F. Ribeiro, M. Labat, N. Hubert, J. -b. Brubach,P. Roy, S. Bielawski

Physical Review Accelerators and Beams(2023)

引用 0|浏览4
暂无评分
摘要
Recent studies have demonstrated the effectiveness of feedback techniques in suppressing the bursting behavior caused by microbunching instabilities, leading to the stabilization of terahertz (THz) coherent synchrotron radiation (CSR) emission in storage rings. However, the use of feedback loops on the accelerator voltage without proper caution can lead to destabilization of the bunch position and result in beam losses, which limits the optimal feedback parameters. In this paper, we propose a solution to this limitation by introducing a second feedback loop on the phase of the accelerating voltage. The effectiveness of this strategy has been tested at the SOLEIL storage ring, representing a significant step forward in mitigating microbunching instability at high current charges.
更多
查看译文
关键词
bunch position,stabilization,instability,rings
AI 理解论文
溯源树
样例
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要