Author: Clerc, V.
Paper Title Page
TUPIK001 Upgrade of the Two-Screen Measurement Setup in the AWAKE Experiment 1682
SUSPSIK033   use link to see paper's listing under its alternate paper code  
 
  • M. Turner
    TUG/ITP, Graz, Austria
  • V. Clerc, I. Gorgisyan, E. Gschwendtner, S. Mazzoni, A.V. Petrenko
    CERN, Geneva, Switzerland
 
  The AWAKE project at CERN uses a self-modulated §I{400}{GeV/c} proton bunch to drive GV/m wakefields in a §I10{m} long plasma with an electron density of npe = 7 × 1014 \rm{electrons/cm}3. We present the upgrade of a proton beam diagnostic to indirectly prove that the bunch self-modulated by imaging defocused protons with two screens downstream the end of the plasma. The two-screen diagnostic has been installed, commissioned and tested in autumn 2016 and limitations were identified. We plan to install an upgraded diagnostics to overcome these limitations.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2017-TUPIK001  
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