Difference between revisions of "JEF meeting, December 15, 2023"

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(Agenda)
(Agenda)
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** - Testing and labeling cables [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/11_3_2023/aoran_cables.jpg ], 80 short HV cables testes and labeled during this week.
 
** - Testing and labeling cables [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/11_3_2023/aoran_cables.jpg ], 80 short HV cables testes and labeled during this week.
 
** - Prepare modules for the TAC and prototypes (using crystals with some imperfections)
 
** - Prepare modules for the TAC and prototypes (using crystals with some imperfections)
 
+
***   26 modules for TAC and 35 modules for the beam tests are ready
*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/wrapped_modules.jpg Wrapped crystals] - done
+
*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/parts_for_tac.jpg Parts for TAC][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/parts_for_tac1.jpg] - done
+
*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/modules_for_prototype.jpg  Prepared 26 modules for TAC and 35 modules for beam tests] - done
+
 
** -  Preparation of the LMS  
 
** -  Preparation of the LMS  
 
*** - All fibers are ready for the installation. The plate was machined and polised [https://logbooks.jlab.org/entry/4228633]
 
*** - All fibers are ready for the installation. The plate was machined and polised [https://logbooks.jlab.org/entry/4228633]

Revision as of 17:19, 14 December 2023

eeting time and location:

Agenda

  • Preparation of parts for ECAL -- Sasha
    • - signal cables - done
    • - signal patch panel[1] - done
    • - HV cables: received 165 short cables during this week (965 in total)
    • - HV distribution boards: in preparation
    • - LV cables: received first article of short cables, production started on Dec. 7, expect to receive the first batch in the beginning of January
    • - LV distribution boards. In production
  • Ongoing projects -- Sasha, all
    • - Testing and labeling cables [2], 80 short HV cables testes and labeled during this week.
    • - Prepare modules for the TAC and prototypes (using crystals with some imperfections)
      • 26 modules for TAC and 35 modules for the beam tests are ready
    • - Preparation of the LMS
      • - All fibers are ready for the installation. The plate was machined and polised [3]
      • - Installing light tight covers on the plastic caps [4][5][6][7]
      • - Meeting with Fernando and Chris regarding LED drivers
    • - Radiation tests of the PMT active base [8]
    • - Summer Students (2023)
  • Testing of PMT dividers -- Sasha / Vlad / Aoran
    • - Testing procedure [9]
    • - Tested 420 dividers [10]
  • Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob