合肥光源相空间测量
Phase-space measurement of Hefei light source
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摘要: 介绍了在合肥光源(HLS)上的相空间测量系统和测量结果,同时进行了工作点(Tune值)的计算。研究了电子储存环上三种相空间测量和计算方法:双位置单圈法、单位置双圈法和单位置单圈法。通过对仿真数据的计算和比较,论证了这三种方法的正确性和可行性,并分析了这三种方法的适用条件和在不同条件下的优缺点,为合肥光源的相空间测量提供了新的设计思路。Abstract: The phase-space measurement system of Hefei light source was introduced. Three phase-space measurement and calculation methods of the system, two-position-once, one-position-twice and one-position-once were studied and compared. The compared simulation results show that the same phase-space images are obtained by the three methods, but the necessary condition and measurement technology are different.
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Key words:
- turn-by-turn system /
- phase-space /
- log-radio circuit /
- tune measurement
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