用扩展实验数据校正基于LOCO算法的磁光学和束流轨迹
Correction of magnetic optics and beam trajectory using LOCO based algorithm with expanded experimental data sets
摘要：
基于束流的磁光学精确测量和校正是加速器成功运行的关键。LOCO算法是一种经过验证且可靠的工具，在某些情况下可以通过使用更广泛的实验数据来改进。LOCO的标准数据集包括闭合轨道对偶极校正器变化、色散和电子感应加速器调谐的响应。本文讨论了从增加的数据与四个额外的类的实验数据的好处：测量的束流形状与束流轮廓监测器;响应的封闭轨道颠簸聚焦场的变化;电子感应加速器调整响应聚焦场的变化; BPM到BPM电子感应加速器相位提前和β功能BPM从轮流坐标踢光束。所有描述的功能都在Sixd模拟软件中实现，该软件用于校正VEPP-2000对撞机，VEPP-5注入器助推器环和FAST直线加速器的光学系统。
英文摘要：
Precise beam based measurement and correction of magnetic optics is essential for the successful operation of accelerators. The LOCO algorithm is a proven and reliable tool, which in some situations can be improved by using a broader class of experimental data. The standard data sets for LOCO include the closed orbit responses to dipole corrector variation, dispersion, and betatron tunes. This paper discusses the benefits from augmenting the data with four additional classes of experimental data: the beam shape measured with beam profile monitors; responses of closed orbit bumps to focusing field variations; betatron tune responses to focusing field variations; BPM-to-BPM betatron phase advances and beta functions in BPMs from turn-by-turn coordinates of kicked beam. All of the described features were implemented in the Sixdsimulation software that was used to correct the optics of the VEPP-2000 collider, the VEPP-5 injector booster ring, and the FAST linac.
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。
