Author: Holder, D.J.
Paper Title Page
THOAB103 Phase Space Tomography Research at Daresbury 3096
 
  • K.M. Hock, D.J. Holder, M.G. Ibison, B.D. Muratori, A. Wolski
    Cockcroft Institute, Warrington, Cheshire, United Kingdom
  
  We re­port on the progress of phase space to­mog­ra­phy re­search at Dares­bury. The ef­forts over the past three years have been fo­cussed on mea­sur­ing the elec­tron beam at the ALICE to­mog­ra­phy sec­tion. Based on this re­sult, we have de­vel­oped tech­niques for im­prov­ing res­o­lu­tion using nor­malised phase space, re­mov­ing streak­ing arte­facts by thresh­old­ing, demon­strat­ing re­li­a­bil­ity of re­con­structed phase space. We have de­vel­oped in-house re­con­struc­tion codes using both the Fil­tered Back Pro­jec­tion and the Max­i­mum En­tropy Tech­niques. We are cur­rently using a com­bi­na­tion of sim­u­la­tion and mea­sure­ments to in­ves­ti­gate the onset of space charge ef­fects at low bunch charges over short dis­tances.  
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