Machine Studies

Techniques, tools, etc.

• Hard shaking technique for IP phase space information can be found in nb2, p72.
• Measuring betas in quads => nb1, p140. Example: nb1, p138.
• Details on using CESRV to close scmating knobs.
• Using CESRV to get XQ3 coeff's: nb2, p62.
• JTH energy changing procedure: nb1, p112.
• using cesrv to make knobs: (here compensation for skew sex 2e on at 1000cu)

  
  cesrv l:*
  pl cbar
  pretz des
  opt sex
  veto sex all
  pl top phase
  trans model base
  trans model ref
  cha _skew 11 @1000cu
  trans model data
  cha _skew 11 @0cu
  pl dat
  base rmb
  veto phase all
  veto beta all
  use _skew 1:4
  limit off
  dmerit
  sh top10 ! verify for accuracy
  run
  sh _ cu 
  

  The values under TARGET will compensate for the 1000cu change in 2e.

Normally inject on fh-fv+fs=0