Difference between revisions of "Jan 25, 2011 Calibration/Monitoring"

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(Background information)
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*[[Monitoring R&D]] issues for the relative gain calibration and monitoring system for the calorimeters and possibly other detector systems.
 
*[[Monitoring R&D]] issues for the relative gain calibration and monitoring system for the calorimeters and possibly other detector systems.
 
*[http://www.jlab.org/Hall-D/software/wiki/index.php/Sep_2%2C_2008_Calorimetry#Calibration_Specifications_Table Calibration Specifications Table] for BCAL, FCAL, TOF and START
 
*[http://www.jlab.org/Hall-D/software/wiki/index.php/Sep_2%2C_2008_Calorimetry#Calibration_Specifications_Table Calibration Specifications Table] for BCAL, FCAL, TOF and START
* [[Oct 26, 2010 Calibration/Monitoring]] minutes
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* [[Calibration and Monitoring System Meetings* [[Oct 26, 2010 Calibration/Monitoring]] previous minutes
* [[Nov 23, 2010 Calibration/Monitoring]] minutes
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* [[Nov 30, 2010 Calibration/Monitoring]] minutes
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* [[Dec 06, 2010 Calibration/Monitoring]] minutes
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= Action Items =
 
= Action Items =

Revision as of 11:40, 24 January 2011

Teleconference Time: 09:00 CST (Regina) / 10:00 EST / 17:00 GMT+2 (Athens)

  • ESNET preferred, EVO as a backup

Background information

Action Items

  1. Consider dual level settings on LEDs, one to fire near SiPM, the other to fire the far pmt (perhaps overflowing the near SiPM)
  2. Give (approximate) power consumption for LED calibration board
  3. Ask George if dynamic range plot for points on LED plot were due to intrinsic limitations.

Tentative Agenda

  1. Review goals/objectives of Monitoring system and past discussions.
  2. George Voulgaris' slides: Media:AnswersaboutLED.pdf
  3. Discuss Matt's suggestion: groove in light guides, radial fibres. (sent as email)
  4. Summarize info, prepare recommendations and discuss it in Working Group to reach conclusion and proceed with Athens Construction MOU (decision by May 2011).

Minutes

Attendees: Christina (Athens), Elton (JLab), Zisis (Regina)