2020-04-07

Meeting Coordinates

The meeting will be on Tuesday April 7, 2020 at 11:15am EDT. For those people at Jefferson Lab, the meeting will be in room F326.

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Agenda

1. Announcements
   • Congratulations Sean!
2. Status of Hall D hardware (Tim/Eugene)
3. Critical path issues for GlueX-II production: 2020 Production Page
   • Monitoring launch status (Alex/Sean)
     • Data Quality Monitoring Team
     • Monitoring Procedures (updates in progress)
   • Outstanding reconstruction (or analysis?) issues
     • Track reconstruction and confidence level anomalies (Sean)
     • Understanding track extrapolation issues to DIRC (Simon/Justin)
   • Remaining "to-do" items before reconstruction
     • Thresholds used in tagger microscope reconstruction (Richard)
     • any others? (Sean)
4. Update on PrimEx calibration efforts (Sasha)
   • Previous presentation: Support for PrimEx analysis (Sasha/Liping/Ashot/Igal)
5. Cross section workfest summary (Justin)
6. Proposal for May meeting (May 11-15) (Matt)
   • Five days: 1/2 presentations (morning) + 1/2 discussion (afternoon); theme for each day
   • All meetings online; plan to host with Zoom (test in advance with biweekly meeting)
7. Strategy for PAC
   • Schedule: JLUO BoD is evaluating schedule; send schedule concerns to Matt today and he will consolidate and forward to Will
     • as of now, plan for June 1 deadline for written material
     • need all GlueX materials developed by the May meeting
   • New proposals:
     • Neutral pion polarizability: under review by Barry and Jeorg
     • GDH sum rule: under review by Frank and Garth
   • Jeopardy:
     • GlueX-II (DIRC -002 and w/o DIRC -003) + JEF (-002A)
     • Charged pion polarizability (Rory)
8. Status of SRC proposal review (Curtis)
9. Status of GlueX NIM paper (Elton)
   • Naomi has implemented web form for collaboration wide comments
   • Check completeness with regard to systematic uncertainties (all)
10. Specific areas where specialized help is needed
    • Simulation needs: generating samples, OSG issues, updating smearing, ... (Sean)

Additional brief reports from working groups as needed

• Software and Analysis
  • Production and Analysis Working Group: April 1, 2020 (Sean)
  • Offline Meeting: March 31, 2020 (Mark I.)
    • Mark's Notes
  • Particle ID Working Group: no meeting since March 12, 2020 (Simon)

• Topical meetings
  • Physics Working Group: March 31, 2020 (Justin)
    • Status of papers under review
  • Amplitude Analysis Working Group: April 6, 2020 (Alex A.)
  • Di-lepton Working Group: March 26, 2020 (Sean)
  • η/η' Working Group: April 6, 2020 (Zisis)
  • Hyperon Working Group: April 3, 2020 (Ashley)
  • PrimEx Working Group: April 3, 2020 (Sasha)

• Hardware Working Groups:
  • Engineering Activities: FCAL-II, CPP, other (Tim)
    • last meeting: FCAL 2 February 26, 2020
    • last meeting: CPP February 27, 2020
  • Electronics and Firmware (Fernando)
  • Beamline Status March 31, 2020 (Richard)
  • Tracking April 2, 2020 (Naomi/Lubomir)
  • DIRC March 30, 2020 (Justin)
  • Online Systems: DAQ, Controls, Monitoring (Sergey/Hovanes)
  • Trigger (Sasha)
  • Calorimetry April 2, 2020 (Zisis/Elton)
  • JEF April 3, 2020 (Simon/Liping)
  • Start Counter April 2, 2020 (Mark I.)
  • TOF March 25, 2020 (Mark I.)