Author: Tiefenback, M.G.
Paper Title Page
MOPWI002 Bunch Length Measurements using Synchrotron Light Monitor 1143
 
  • M.M. Ali, M.G. Tiefenback
    JLab, Newport News, Virginia, USA
 
  The bunch length is measured at CEBAF using an invasive technique. The technique depends on applying an energy chirp for the electron bunch and imaging it through a dispersive region. The measurements are taken through Arc1 and Arc2 at CEBAF. The fundamental equations, procedure and the latest results are given.  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-MOPWI002  
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WEBD1 12 GeV CEBAF Transverse Emittance Evolution 640
 
  • T. Satogata, Y. Roblin, M.G. Tiefenback, D.L. Turner
    JLab, Newport News, Virginia, USA
 
  We present commissioning results of measurements of beam phase space evolution of the newly commissioned 12 GeV CEBAF accelerator. These measurements range over two orders of magnitude in energy for a non-equilibrium beam, from near the photocathode to the diamond bremsstrahlung target for the GlueX experiment. We also compare these measurements to modeled beam evolution, and emittance growth expectations driven by synchrotron radiation.  
slides icon Slides WEBD1 [4.297 MB]  
DOI • reference for this paper ※ https://doi.org/10.18429/JACoW-IPAC2015-WEBD1  
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