Author: Martin, L.
Paper Title Page
MOPAB115 Transverse Beam Phase-Space Measurement Experience at CTF3 393
 
  • D. Gamba, B. Constance, R. Corsini, S. Döbert, L. Malina, T. Persson, J. Roberts, A.P. Rollings, P.K. Skowroński, F. Tecker
    CERN, Geneva, Switzerland
  • L. Martin
    JAI, Oxford, United Kingdom
  • A.L. Peirson Serratosa
    Oxford University, Physics Department, Oxford, Oxon, United Kingdom
 
  One of the objective of the CLIC Test Facility (CTF3) at CERN is to demonstrate the CLIC Drive Beam Recombination concept. An accurate control of the transverse beam parameters is necessary in order to succeed in preserving the beam quality after the recombination. During the activity of the facility we improved our tools and technique for characterising the transverse phase space of the beam before and after recombination. The common quadrupole scan technique was improved by performing constant-beam-size measurement and it was enriched by a tomographic reconstruction of the phase-space. Moreover studies have been performed in order to estimate and subtract the impact of dispersion on such a measurements. An overview of these techniques will be presented with actual measurements performed over the last year of operations of the facility.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-MOPAB115  
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THPVA027 Commissioning and First Results of the IBEX Paul Trap 4481
 
  • S.L. Sheehy, E. Carr, L. Martin
    JAI, Oxford, United Kingdom
  • K. Budzik
    Warsaw University, Warsaw, Poland
  • D.J. Kelliher, S. Machida
    STFC/RAL/ASTeC, Chilton, Didcot, Oxon, United Kingdom
  • C.R. Prior
    STFC/RAL/ISIS, Chilton, Didcot, Oxon, United Kingdom
 
  The Intense Beam Experiment (IBEX) is a linear Paul trap designed to replicate the dynamics of intense particle beams in accelerators. Similar to the S-POD apparatus at Hiroshima University, IBEX is a small scale experiment which has been constructed and recently commissioned at the Rutherford Appleton Laboratory in the UK. Its aim is to support theoretical studies of next-generation high intensity proton and ion accelerators, complementing existing computer simulation approaches. Here we report on the status of commissioning and first results obtained.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-THPVA027  
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