Keyword: heavy-ion
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MOIOA05 SRF in Heavy Ions Projects cavity, linac, ion, cryomodule 30
 
  • D. Jeon
    IBS, Daejeon, Republic of Korea
 
  SRF technologies are widely applied to heavy ion accelerator projects in the world such as the RAON, C-ADS, HIAF, FRIB, SPIRAL2, ISAC-II, HIE-ISOLDE etc. In this talk, status report, design choices and SRF challenges met in heavy ion machines are presented.  
slides icon Slides MOIOA05 [10.228 MB]  
 
THP039 Design of a Triple-Spoke Cavity as a Rebuncher for RIKEN RI-Beam Factory cavity, factory, simulation, acceleration 988
 
  • L. Lu
    RIKEN, Saitama, Japan
  • O. Kamigaito, N. Sakamoto, K. Suda, K. Yamada
    RIKEN Nishina Center, Wako, Japan
 
  A superconducting triple-spoke cavity as a rebuncher for very heavy ion beams such as uranium at β=0.303 for RIKEN RI-beam factory is designed. The required total gap voltage is 3 MV. In this design, thick ribs (25 mm) are placed on the both ends of cavity so that the deformation caused by pressure of liquid helium is less than 0.5 mm. A copper test model with one spoke is designed to be fabricated using the same technique as that for Nb cavity. The detailed design will be presented.