工作点测量系统在合肥光源的应用研究
Application research of tune measurement-system in Hefei light source
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摘要: 介绍了利用合肥光源(HLS)的工作点测量系统进行一些束流参数的测量及其应用研究,这些参数包括工作点、β函数;自然色品以及中心频率。同时还进行了清洗电极对工作点的影响的测量。给出了一些测量结果,测量结果与理论计算值相当吻合。Abstract: The paper introduces the measurement and research of some beam parameters using tune measurement system for Hefei Light So urce (HLS), which include the betatron tune, beta function, natural chromaticity , corrected chromaticity, and central frequency. Additionally, it also describes the measurement of the influence of DC clearing electrodes on the betatron tune shift and gives, some measurement results. The measurement results are compared with the theoretical values and they are in good agreement.
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Key words:
- swept frequency excitation /
- tune /
- clearing electrodes /
- beta function
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