Difference between revisions of "JEF meeting, May 10, 2024"

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***  Continue removing regulators from the PCB (about 70 regulators have been removed, require re-test divider)
 
***  Continue removing regulators from the PCB (about 70 regulators have been removed, require re-test divider)
 
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob / Laveen  
 
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob / Laveen  
−
** <span style="color: red"> Installation of the LMS has been completed </span>  [https://logbooks.jlab.org/entry/4282307]
 
 
** Installation and testing cables and dividers [https://logbooks.jlab.org/entry/4300430] [https://logbooks.jlab.org/entry/4299442]
 
** Installation and testing cables and dividers [https://logbooks.jlab.org/entry/4300430] [https://logbooks.jlab.org/entry/4299442]
 
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
 
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
 
*** (links from the previous meetings [https://logbooks.jlab.org/book/halld][https://halldweb.jlab.org/detectors/fcal2/installation/photos/install_fcal/students_detector1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/photos/install_fcal/students_detector.jpg])
 
*** (links from the previous meetings [https://logbooks.jlab.org/book/halld][https://halldweb.jlab.org/detectors/fcal2/installation/photos/install_fcal/students_detector1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/photos/install_fcal/students_detector.jpg])
 +
* Summer students -- Sasha
 +
** - 2 students from UNCW (May 15), 1 student from GWU (May 19)
 +
** - Projects: document all test results, assist with the cable/divider installation, install signal cables on patch panel, work on the ECAL monitoring plots
 
** '''Beam tests with the PS'''
 
** '''Beam tests with the PS'''
 
***  measure shower beam profile and reconstruction in the crystal/LG transition region  
 
***  measure shower beam profile and reconstruction in the crystal/LG transition region  

Revision as of 08:40, 10 May 2024

Meeting time and location:

Agenda

  • Preparation of parts for ECAL -- Sasha
    • - signal cables and 2 patch panels [1] - done
    • - HV short cables: done
    • - HV long cable, 18 ready (out of 36)
    • - HV distribution boards: not designed
    • - LV cables: waiting for about 20 cables
    • - LV distribution boards [2]. One board out of 4 is ready
    • - LED: the prototype of the LED board has been received. Chris will populate it with components
  • Ongoing projects
  • Testing of PMT dividers -- Sasha / Vlad / George / Mindy
    • - Testing procedure [3]
    • - All dividers have been fabricated and tested by George [4]
      • Continue removing regulators from the PCB (about 70 regulators have been removed, require re-test divider)
  • Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob / Laveen
  • Summer students -- Sasha
    • - 2 students from UNCW (May 15), 1 student from GWU (May 19)
    • - Projects: document all test results, assist with the cable/divider installation, install signal cables on patch panel, work on the ECAL monitoring plots
    • Beam tests with the PS
      • measure shower beam profile and reconstruction in the crystal/LG transition region
      • (install prototype with 5x5 PbWO4 modules + ? LG)
    • Other hardware projects
      • --prototype of the ECAL veto counter
  • FCAL2 poster for open house?
    • JEF/ECAL/FCAL poster (Laveen + students)
  • Analysis/Simulation
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