Author: Jang, S.W.
Paper Title Page
MOPME058 DEVELOPMENT OF A CAVITY-TYPE BEAM POSITION MONITORS WITH HIGH RESOLUTION FOR ATF2 604
 
  • S.W. Jang, E.-S. Kim
    KNU, Deagu, Republic of Korea
  • Y. Honda, T. Tauchi, N. Terunuma
    KEK, Ibaraki, Japan
 
  We have developed a high resolution beam position monitors for ATF2 at KEK, which is an accelerator test facility for International Linear Collider(ILC). The main goals of ATF2 are achievement of 37nm beam size and 2nm beam position resolution for beam stabilization. For these goals, low-Q IP-BPM(Interaction Point Beam Position Monitor) with latency of 20 ns are being developed. In this paper, we will describe about design of Low-Q IP-BPM, the basics test results as RF test and BPM sensitivity test. Electronics for Low-Q IP-BPM will be also described.  
 
TUPWO038 Start-to-end Simulations for Heavy-ion Accelerator of RISP 1958
 
  • E.-S. Kim, S.W. Jang
    KNU, Deagu, Republic of Korea
  • J. Bahng, J.G. Hwang
    Kyungpook National University, Daegu, Republic of Korea
  • B. Choi, D. Jeon, H.J. Kim, H.J. Kim
    IBS, Daejeon, Republic of Korea
 
  RAON has been designed as a facility for rare isotope accelerator at Korea. The aceelerator consists of 28 GHz superconducting ion source, LEBT, RFQ, MEBT, superconducting linac and HEBT. The linac accelerates ion beams to 200 MeV/u with a beam power of 400 kW. Start-to-End simulations are performed from ECR-IS to HEBT and the detailed beam simulation results are presented. The beam dynamics issues are also discussed.