Simulation study of longitudinal injection scheme for HALS with a higher harmonic cavity system
Simulation study of longitudinal injection scheme for HALS with a higher harmonic cavity system
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DOI：
10.1007/s41365-019-0627-x
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发表时间：
2019-06
影响因子：
2.8
通讯作者：
Zhen-Biao Sun;L. Shang;F. Shang;Yungai Tang;Wei Liu;W. Song
中科院分区：
文献类型：
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作者：
Zhen-Biao Sun;L. Shang;F. Shang;Yungai Tang;Wei Liu;W. Song
纵向注入是衍射受限储存环中一种很有前途的同轴注入方案。在合肥先进光源（HALS）的最新版本中，动态孔径和动量孔径都进行了优化。采用双频射频系统对HALS的纵向注入方案进行了研究。为了评价注射性能，考虑了各种误差。进行了一系列的跟踪仿真，得到了不同误差水平下的喷射效率。
Longitudinal injection is a promising on-axis injection scheme for diffraction-limited storage rings. In the latest version of the Hefei advanced light source (HALS), both the dynamic aperture and momentum aperture have been optimized. A longitudinal injection scheme was investigated on the HALS using a double-frequency radio frequency system. To evaluate the injection performance, various errors were considered. A series of tracking simulations were conducted, and the injection efficiency was obtained under different error levels.