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西安200 MeV质子应用装置同步环线性光学测量与校正
Linear Optical Measurement and Correction of Synchrotron at Xi’an 200 MeV Proton Application Facility
【摘要】 西安200 MeV质子应用装置(XiPAF)同步环是一个最高运行能量200 MeV的紧凑型同步加速器,测量了XiPAF同步环调束过程中的线性光学函数,并采用基于闭轨响应矩阵(ORM)的方法对线性光学函数进行了校正,得到了校正模型。利用校正模型得到的β函数、色散函数和色品与测量结果符合较好。
【Abstract】 Xi’an 200 MeV Proton Application Facility(XiPAF) synchrotron is a compact synchrotron with the maximum operating energy of 200 MeV. The linear optics function in the beam modulation process of XiPAF synchrotron is measured. The linear optics function is corrected based on the closed orbit response matrix(ORM), and the correction model is obtained. β function, dispersion function, and chromaticity obtained by using the correction model are in good agreement with the measured results.
【关键词】 西安200 MeV质子应用装置;
同步加速器;
线性光学;
测量;
校正;
【Key words】 Xi’an 200 MeV Proton Application Facility; synchrotron; linear optics; measurement; correction;
【Key words】 Xi’an 200 MeV Proton Application Facility; synchrotron; linear optics; measurement; correction;
【基金】 国家自然科学基金资助项目(10675074);国家科技重大专项资助项目(2014ZX01022-301)
- 【文献出处】 现代应用物理 ,Modern Applied Physics , 编辑部邮箱 ,2021年03期
- 【分类号】TL544;V416.8
- 【下载频次】26