Author: Jang, S.W.
Paper Title Page
MOPAB099 Design Study of Drift Tube Linac for BNCT Accelerator 359
SUSPSIK046   use link to see paper's listing under its alternate paper code  
 
  • Y. Lee, S.W. Jang, E.-S. Kim
    Korea University Sejong Campus, Sejong, Republic of Korea
  • B.H. Choi
    IBS, Daejeon, Republic of Korea
  • D.S. Kim
    Dawonsys, Siheung-City, Republic of Korea
  • Z. Li
    SCU, Chengdu, People's Republic of China
 
  A-BNCT accelerator is being developed as a proton accelerator with a high beam current of 50 mA for effective cancer therapy. Drift tube linac (DTL) with the length of 4.5 m is composed of 1 tank and 48 drift tubes (DTs). Proton beam is accelerated from 3 MeV to 10 MeV. Electromagnetic quadrupoles (EMQs) are inserted into every DT for transverse focusing. Slug tuners and post couplers (PCs) are used for accelerating field stabilization and resonant frequency tuning, respectively. The beam dynamics and engineering design for the DTL are performed for effective beam acceleration, and the design results are in detail presented.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-MOPAB099  
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MOPAB100 The Development of Button Type BPM Electronics for RAON 362
 
  • S.W. Jang, E.-S. Kim, Y. Lee
    Korea University Sejong Campus, Sejong, Republic of Korea
  • Y.S. Chung, G.D. Kim, H.J. Woo
    IBS, Daejeon, Republic of Korea
  • J.W. Kwon
    Korea University, Seoul, Republic of Korea
 
  RAON is a heavy ion accelerator for the Rare Isotope Science Project in Korea. The main goals of RAON is to accelerate various stable ions from ECR ion source and rare isotopes ions from ISOL beam line. For the stable beam operation, the beam diagnostics equipment is very important. Recently, we developed a digital board electronics for the button type beam position monitor (BPM) to measure the position of ion beams. In this presentation, design of electronics, beam signal simulation results, and RF measurement test results with a developed button BPM will be described.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-MOPAB100  
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