Difference between revisions of "Jan 23, 2020 Calorimeter"

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# Announcements
 
# Announcements
 
#* [[GlueX-Collaboration-Feb-2020|Collaboration Meeting]] February 13-15, 2020.
 
#* [[GlueX-Collaboration-Feb-2020|Collaboration Meeting]] February 13-15, 2020.
#* Jon volunteered to give the update but we will need to help in collecting material since he will away immediately before the collaboration meeting.
 
# Action Items
 
#* Mark: On pull asymmetries. Any asymmetries in the MC x-position pulls points to a problem as long as the MC is symmetric and needs to be pursued.
 
#*
 
 
# Run Updates
 
# Run Updates
 
## FCAL
 
## FCAL
Line 64: Line 60:
 
# Announcements
 
# Announcements
 
#* [[GlueX-Collaboration-Feb-2020|Collaboration Meeting]] February 13-15, 2020.
 
#* [[GlueX-Collaboration-Feb-2020|Collaboration Meeting]] February 13-15, 2020.
 +
#* Jon volunteered to give the update but we will need to help in collecting material since he will away immediately before the collaboration meeting.
 +
# Action Items
 +
#* Mark: On pull asymmetries. Any asymmetries in the MC x-position pulls points to a problem as long as the MC is symmetric and needs to be pursued.
 +
#*
 
# Action Items
 
# Action Items
 
# Run Updates
 
# Run Updates

Revision as of 18:00, 23 January 2020

Meeting Time: 11:00 a.m.

  1. To join via a Web Browser, go to the page [1] https://bluejeans.com/907185247.
  2. To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 907185247.
  3. To join via phone, use one of the following numbers and the Conference ID: 907185247.
    • US or Canada: +1 408 740 7256 or
    • US or Canada: +1 888 240 2560
  4. Upon connection all microphones are automatically muted. To unmute your mike on a Polycom or equivalent unit, enter *4. Unmuting on a computer is trivial as there is a microphone button than can be clicked.
  5. More information on connecting to bluejeans is available.

Participant Direct Lines

  • JLab Phone in CC L207 is 757-269-7084 (usual room)
  • JLab Phone: in CC F326 is 757-269-6460
  • Phone in the Regina Video-conference Suite is 306-585-4204
  • Athens Phone: in Christina's office is 011-30-210-727-6947

References

  1. FCAL HDFCAL log book
  2. BCAL HDBCAL log book

Goals for Calorimetry Group

  1. Determine preliminary photon reconstruction efficiencies as a function of E, phi and theta in data and simulation with a point-to-point precision of at least 5%.
  2. Measure systematics of pi0/eta mass calibration as a function of detector position to a precision of at east 5 MeV.
  3. Demonstrate agreement of photon reconstruction efficiency and resolution between data and simulation as a function of E, phi and theta to within 5%.

Action Items

  1. Check that beam displacements have been incorporated into geant4 simulations (Elton) Beam displacements need to be incorporated into the event generators. </strike>
  2. Systematically fix labels on FCAL crates (Colin/Elton)
  3. Ship back bases to IU that fail repair (Colin)
  4. Order spare FCAL electronics (Elton) Spares have been ordered, although they have not been received yet.
  5. Complete Calorimeter work packages

Long term items

Tentative Agenda

  1. Announcements
  2. Run Updates
    1. FCAL
    2. BCAL
  3. Calibrations
  4. Monitoring
  5. Reconstruction
  6. Efficiencies
  7. Simulations
  8. NIM articles
  9. Any other business

Minutes

Attending:

  1. Announcements
    • Collaboration Meeting February 13-15, 2020.
    • Jon volunteered to give the update but we will need to help in collecting material since he will away immediately before the collaboration meeting.
  2. Action Items
    • Mark: On pull asymmetries. Any asymmetries in the MC x-position pulls points to a problem as long as the MC is symmetric and needs to be pursued.
  3. Action Items
  4. Run Updates
    1. FCAL
    2. BCAL
  5. Calibrations
  6. Monitoring
  7. Reconstruction
  8. Efficiencies
  9. Simulations
  10. NIM articles
  11. Any other business