Keyword: positron
Paper Title Other Keywords Page
TUPB038 Mechanical Design of a 650 MHz Superconducting RF Cavity for CEPC ion, cavity, collider, SRF 471
 
  • X.Y. Zhang
    Institute of High Energy Physics (IHEP), Chinese Academy of Sciences, Beijing, People's Republic of China
  • F.S. He, Q. Ma, Z.H. Mi, P. Sha, J.Y. Zhai
    IHEP, Beijing, People's Republic of China
 
  Funding: This study was supported by National Key Programme for S&T Research and Development (Grant NO.: 2016YFA0400400)
The 650 MHz superconducting RF cavities have been proposed by IHEP for the Circular Electron-Positron Collider (CEPC). The major components are a 2-cell elliptical cavity, end groups, stiffness and helium vessel, which have been optimized to meet the design requirement. The minimization of the Lorentz force detuning and the sensitivity of resonance frequency to Helium pressure variations was the main goal of the optimization. Also detailed stress analysis, tuning and microphonics performance of dresses cavity will be presented in this paper.
 
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-SRF2017-TUPB038  
Export • reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml)