Author: Blanco-García, O.R.
Paper Title Page
MOPHA003 Status of ATF2 IP-BPM Project 777
 
  • O.R. Blanco-García, P. Bambade, F. Bogard, P. Cornebise, S. Wallon
    LAL, Orsay, France
  • D.R. Bett, N. Blaskovic Kraljevic, T. Bromwich
    JAI, Oxford, United Kingdom
  • P. Burrows, G.B. Christian, C. Perry
    Oxford University, Physics Department, Oxford, Oxon, United Kingdom
  • Y. Honda, K. Kubo, S. Kuroda, T. Naito, T. Okugi, T.T. Tauchi, N. Terunuma
    KEK, Ibaraki, Japan
  • S.W. Jang, E.-S. Kim
    KNU, Deagu, Republic of Korea
 
  The efforts during the second half of 2014 towards nano-metric beam position measurement and stabilization at the Interaction Point (IP) section of the Accelerator Test Facility (ATF) at KEK are presented. Recent improvements to the beam position monitor (BPM) data analysis and processing electronics, as well as the installation of a new set of C-Band BPMs, are reviewed.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-MOPHA003  
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MOPHA004 Oide Limit Mitigation Studies 781
 
  • O.R. Blanco-García, P. Bambade
    LAL, Orsay, France
  • R. Tomás
    CERN, Geneva, Switzerland
 
  Particle radiation when traversing a focusing quadrupole limits the minimum achievable beam size, known as the Oide limit. This effect may be compensated by a pair of multipoles which reduce the impact of the energy loss in the vertical beam size. Simulations in PLACET using the CLIC 3 TeV QD0 and L⃰ show a reduction of (4.3 ± 0.2)% in the vertical beam size.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-MOPHA004  
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