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

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** - HV long cable, 18 ready (out of 36)  
 
** - HV long cable, 18 ready (out of 36)  
 
** - HV distribution boards: not designed
 
** - HV distribution boards: not designed
−
** - LV cables: waiting for about 20 cables
+
** - LV cables: missing about 20 cables, waiting for the last delivery batch.
 
** - LV distribution boards [https://halldweb.jlab.org/detectors/fcal2/cables/lv_distribution/lv_dist_board.jpg ]. One board out of 4 is ready
 
** - LV distribution boards [https://halldweb.jlab.org/detectors/fcal2/cables/lv_distribution/lv_dist_board.jpg ]. One board out of 4 is ready
 
** - LED: the prototype of the LED board has been received. Chris will populate it with components
 
** - LED: the prototype of the LED board has been received. Chris will populate it with components
Line 17: Line 17:
 
** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx]
 
** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx]
 
** - All dividers have been fabricated and tested by George [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]
 
** - All dividers have been fabricated and tested by George [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]
−
***  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-testing dividers)
 
* '''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])
−
** '''Beam tests with the PS'''
+
* '''Summer students''' -- Sasha
 +
** - 2 students from UNCW (May 15), 1 student from GWU (May 19)  All paper work has been completed, they are ready to come.
 +
** - 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  
 
***  measure shower beam profile and reconstruction in the crystal/LG transition region  
 
***  (install prototype with 5x5 PbWO4 modules  + ? LG)  
 
***  (install prototype with 5x5 PbWO4 modules  + ? LG)  
−
** '''Other hardware projects'''
+
* '''Other hardware projects'''
−
*** --prototype of the ECAL veto counter
+
** prototype of the ECAL veto counter (?)
 
*'''FCAL2 poster for open house?'''
 
*'''FCAL2 poster for open house?'''
−
** JEF/ECAL/FCAL poster  (Laveen + students)   
+
** JEF/ECAL/FCAL poster  (Laveen + students + feedback from all of us)   
 
*'''Analysis/Simulation'''
 
*'''Analysis/Simulation'''

Revision as of 08:59, 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: missing about 20 cables, waiting for the last delivery batch.
    • - 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-testing dividers)
  • 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) All paper work has been completed, they are ready to come.
    • - 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 + feedback from all of us)
  • Analysis/Simulation
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