Difference between revisions of "20180828-Optics-Mtg"

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(Agenda)
(Minutes)
 
Line 19: Line 19:
  
 
== Minutes ==
 
== Minutes ==
 +
* Tyler has g4hrs up to date in repository
 +
** Did return for focus at 0.9m downstream from VDS
 +
** Better agreement with Ryan's hrstrans matrices now
 +
** Central ray  downstream of HRS dipole offcenter in quads - no way to recenter both position and angle
 +
 +
* Ryan comparing sieve data
 +
** Mistune data doesn't match HRStrans
 +
** Reconstruction matrices not redone in calibration, so target variables will be distorted
 +
** Suggest looking at reproducing data with misreconstructed simulation

Latest revision as of 09:54, 10 September 2018

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Agenda

Minutes

  • Tyler has g4hrs up to date in repository
    • Did return for focus at 0.9m downstream from VDS
    • Better agreement with Ryan's hrstrans matrices now
    • Central ray downstream of HRS dipole offcenter in quads - no way to recenter both position and angle
  • Ryan comparing sieve data
    • Mistune data doesn't match HRStrans
    • Reconstruction matrices not redone in calibration, so target variables will be distorted
    • Suggest looking at reproducing data with misreconstructed simulation