Apr 5, 2018 Calorimeter

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Revision as of 09:51, 5 April 2018 by Amfoda (Talk | contribs) (Tentative Agenda)

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Video Conferencing Information

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: (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

Action Items

Homework from NIM paper

  1. Non-linearity correction of SiPMs (Elton)

Complete after new launch

  1. Report back on study of eta with in FCAL [Mark]
  2. From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal


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

Tentative Agenda

  1. Announcements
  2. Action Items
  3. FCAL Update
    1. Run related
    2. Other updates
  4. BCAL update
    1. Run related
      • Hot channel M25 L4 S4 Upstream introduced when FADC module replaced. Fixed with new FADC.
      • Incident on Monday evening (~5:30 pm) BCAL bias voltages did not hold. It appears this was due to poor coordination between Sasha and Counting Room. See Log Entry 3553711.
    2. Other updates
  5. Calibrations
    1. Spring 2018 Calibrations
  6. Monitoring
    1. BCAL LED monitoring update (Ahmed)
  7. Reconstruction and Simulation
    1. Charged Particle Clusterizer (Will)
    2. FCAL Shower and Split-offs
    3. BCAL Hadronic Efficiencies (Elton)
  8. NIM articles
    • BCAL NIM article accepted for publication!
  9. Any other business