Author: Xing, J.
Paper Title Page
THPAB002 Lattice Design for BEPCII Upgrade 3756
 
  • H. Geng, W.B. Liu, J. Qiu, J. Xing, C.H. Yu, Y. Zhang
    IHEP, Beijing, People’s Republic of China
 
  The Beijing Electron Positron Collider II (BEPCII) has achieved a series of achievements in high-energy physics study. Along with the deepening of the research, more important physics is expected in higher energy regions (>2.1 GeV). As the upper limit of BEPCII design energy is 2.1GeV, an urgent upgrade is required for BEPCII. To achieve a higher luminosity at higher energy, the number of RF cavities is expected to be doubled. In this paper, the lattice design for the upgrade of BEPCII is studied. The dynamic aperture tracking result shows that the lattice could meet the injection requirement of the BEPCII beam with a reasonable margin.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2021-THPAB002  
About • paper received ※ 14 May 2021       paper accepted ※ 17 June 2021       issue date ※ 14 August 2021  
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