Author: Huang, X.Y.
Paper Title Page
THPAB026 Feasibility Analysis of Emittance Preservation During Bunch Compression in the Presence of Coherent Synchrotron Radiation in an Arc 3753
SUSPSIK055   use link to see paper's listing under its alternate paper code  
 
  • X.Y. Huang, X. Cui, S. Gu, Y. Jiao, G. Xu
    IHEP, Beijing, People's Republic of China
 
  Electron beam with low transverse emittance, short bunch length and high peak current is the basic requirement in modern high-brightness light sources. However, coherent synchrotron radiation (CSR) will dilute the transverse emittance when the electron beams pass through a magnetic bunch compressor and degrade the performance of the machine. In this paper, based on our CSR point-kick analysis, arc compressors with high compression factor in the presence of CSR effect are studied, both periodic and aperiodic arcs are included. Through analytical and numerical research, an easy optics design technique is introduced to minimize the emittance dilution within these compressors. Taking practical considerations into account, the results of periodic and aperiodic arcs are compared.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPAB026  
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