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2018-07-13 emittance-measurement

15:00 BST, Friday 13th July

Phoneline

http://mice.iit.edu/phonebridge.html

Agenda

  • MC vs data comparison issues; in particular momentum, tof01, TKU y measurement
    • Comparison with straight tracks? Is it a SSU alignment issue?
    • Effect of D2 tweaking?
    • Effect of DS tweaking?
  • Other comments - status

Notes

Present:
VB
KL
PF
CR
PK
DR

Discuss Paolo and VBs plots
  • Note that the distribution looks weird at z=1500 mm; this is after D2 and Q4; two sources of issue - the generation at 700 MeV; aperture model esp dipole in G4BL
  • VB/CH: agree to try reweighting momentum distribution
  • Paolo: Looking up material definition of dipole; no clear definition in G4BL documentation; Paolo agreed to do some more digging
All other corrections have been made to the text
Resisting:
  • Will not draw PRY on the schematic
  • Hold off on moving banana plot into "relative tof" coordinates until we see the effect of weighting
  • Author list discussion; awaiting Imperial; few other niggles
  • VB will circulate latest revision of the paper

virtual_planes.pdf (2.14 MB) Franchini, Paolo, 13 July 2018 11:28