Oct 4, 2018 Calorimeter

Meeting Time: 11:00 a.m.

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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

Action Items

1. BCAL and FCAL: Develop standard fiducial volume cuts for the calorimeters
2. FCAL: Cross check MC changes by Richard to make sure that gains are not affected in both Geant3 and Geant4 (Matt/IHEP)
3. FCAL: Fix FCAL_online so that plugin correctly displays pedestals in the occupancy plots (Matt)

Complete after new launch

1. From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal. See Sep 21, 2017 Calorimeter Meeting.

References

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

Tentative Agenda

1. Announcements
2. Action Items
3. GlueX-Collaboration-Sep-2018
4. Run Updates
   1. FCAL
   2. BCAL
5. Calibrations
   1. FCAL Pedestals and LED Rate (Matt)
   2. FCAL Radiation Damage (Jared)
   3. pi0 gun for gain calibration (Colin)
6. Reconstruction and Simulation
   1. Pi0 Calibration DocDB page Update with Layer 4 Cosmics corrections (Tegan)
7. NIM articles
8. Any other business

Minutes

Attending: