Difference between revisions of "Sep 3, 2009 Calorimetry"

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Attendees:UofA: Christina, George V., IU: Matt, Ryan, Claire, UofR: Zisis, Geore, Andrei, Danny, USM: Alam, Will, JLab: Elton, Sasha, Beni, John, Tim, Eugene
 
Attendees:UofA: Christina, George V., IU: Matt, Ryan, Claire, UofR: Zisis, Geore, Andrei, Danny, USM: Alam, Will, JLab: Elton, Sasha, Beni, John, Tim, Eugene
  
−
Announcements
+
# Announcements
 
#* We anticipate receipt of SensL SiPMs by mid Sep, and Hamamatsu units first week of October
 
#* We anticipate receipt of SensL SiPMs by mid Sep, and Hamamatsu units first week of October
 
#* Bcal fabrication Readiness Review tentative date: Wed Oct 7.
 
#* Bcal fabrication Readiness Review tentative date: Wed Oct 7.
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# Calibration using pions/protons (Andrei/Irina) [[Media:pions.pdf]]
 
# Calibration using pions/protons (Andrei/Irina) [[Media:pions.pdf]]
 
# Calibration/Monitoring Requirements
 
# Calibration/Monitoring Requirements
−
#* Fcal
+
## Fcal
−
#* Bcal
+
##* Main calibration will use pi0s. Claire has shown that 1 day can accumulate sufficient statistics for a 1% calibration.
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#* Other systems
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##* Pulser system will simply need to monitor detector between pi0 calibrations. Will be used to balance pmts and checking for dead channels.
 +
##* Question: What precision is required in the trigger for hardware gain matching of blocks?
 +
## Bcal
 +
## Other systems
 
# [[GlueX-Collaboration-Sep-2009#Thursday September 10, 2009 |  Collaboration Meeting Agenda]]
 
# [[GlueX-Collaboration-Sep-2009#Thursday September 10, 2009 |  Collaboration Meeting Agenda]]
 
#* Times of talks need adjusting
 
#* Times of talks need adjusting

Revision as of 17:09, 3 September 2009

Meeting will be dedicated to Calibration and Monitoring

Teleconference Time: 11:00 a.m. EST

  • ESNET and EVO session
  • Phone:
    • +1-800-377-8846 : US
    • +1-888-276-7715 : Canada
    • +1-302-709-8424 : International
    • then enter participant code: 77438230# (remember the "#"). Note: code changed 7/2/09

Items for followup from previous meeting(s)

  1. Review calibration procedures. Use next meeting to review calibration and monitoring
  2. Two components fit for fiber attenuation (Zisis)

Documents to Review

  1. Link to Calibration-Monitoring page

Tentative Agenda - Meeting dedicated to calibration and monitoring

Focus on the primary issues and consider what changes are needed to the mechanical configuration.

  1. Announcements
    • We anticipate receipt of SensL SiPMs by mid Sep, and Hamamatsu units first week of October
    • Bcal fabrication Readiness Review tentative date: Wed Oct 7.
  2. Review of Action Items
  3. Calibration/Monitoring Options (Christina) [1]
  4. Calibration using pions/protons (Andrei/Irina) Media:pions.pdf
  5. Calibration/Monitoring Requirements
    • Fcal
    • Bcal
    • Other systems
  6. Collaboration Meeting Agenda
    • Times of talks need adjusting
    • Comments?
  7. Quick updates
  8. Other business

Minutes

Attendees:UofA: Christina, George V., IU: Matt, Ryan, Claire, UofR: Zisis, Geore, Andrei, Danny, USM: Alam, Will, JLab: Elton, Sasha, Beni, John, Tim, Eugene

  1. Announcements
    • We anticipate receipt of SensL SiPMs by mid Sep, and Hamamatsu units first week of October
    • Bcal fabrication Readiness Review tentative date: Wed Oct 7.
  2. Review of Action Items
  3. Calibration/Monitoring Options (Christina) [2]
  4. Calibration using pions/protons (Andrei/Irina) Media:pions.pdf
  5. Calibration/Monitoring Requirements
    1. Fcal
      • Main calibration will use pi0s. Claire has shown that 1 day can accumulate sufficient statistics for a 1% calibration.
      • Pulser system will simply need to monitor detector between pi0 calibrations. Will be used to balance pmts and checking for dead channels.
      • Question: What precision is required in the trigger for hardware gain matching of blocks?
    2. Bcal
    3. Other systems
  6. Collaboration Meeting Agenda
    • Times of talks need adjusting
    • Comments?
  7. Quick updates
  8. Other business
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