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arXiv 1112.3232physics.acc-ph
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同步加速器中的RF体操

RF gymnastics in synchrotrons

R. Garoby

摘要:

安装在同步加速器中的射频系统可用于改变纵向束流特性。“RF体操”表示旨在提供这种非平凡变化的RF参数的操纵。一些保持聚束的数量不变,同时改变聚束长度、能量扩散、发射度或聚束之间的距离。其他的用于改变束的数量。在回顾强子同步加速器中的纵向束动力学的基础之后,本文讨论了最常用的体操。它们的原理以及它们的性能和局限性。

英文摘要:

The RF systems installed in synchrotrons can be used to change the longitudinal beam characteristics. 'RF gymnastics' designates manipulations of the RF parameters aimed at providing such non-trivial changes. Some keep the number of bunches constant while changing bunch length, energy spread, emittance, or distance between bunches. Others are used to change the number of bunches. After recalling the basics of longitudinal beam dynamics in a hadron synchrotron, this paper deals with the most commonly used gymnastics. Their principle is described as well as their performance and limitations.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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