Using a double-frequency RF system to facilitate on-axis beam accumulation in a storage ring
Using a double-frequency RF system to facilitate on-axis beam accumulation in a storage ring
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DOI：
10.1016/j.nima.2016.01.024
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发表时间：
2016-01
影响因子：
1.4
通讯作者：
B. Jiang;Z. Zhao;S. Tian;M. Zhang;Q. L. Zhang
中科院分区：
文献类型：
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作者：
B. Jiang;Z. Zhao;S. Tian;M. Zhang;Q. L. Zhang
提出了一种在小动态孔径储存环中使用双频射频系统的同轴注入方案。通过改变RF电压，可以创建将用于轴上注入的空RF桶。在注入聚束之后，执行反向RF电压改变过程，并且注入的聚束可以纵向倾倒到主RF桶。该方案允许收获轴上注射的优点，同时仍然执行累积。
An on-axis injection scheme using a double-frequency RF system in a storage ring with small dynamic aperture is proposed. By altering RF voltages, empty RF buckets can be created which will be used for on-axis injection. After bunches are injected, a reverse RF voltage altering process is performed and the injected bunches can be longitudinally dumped to the main RF buckets. The scheme allows reaping the advantages of the on-axis injection while still performing accumulation.