Difference between revisions of "JEF meeting, December 8, 2023"

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(Agenda)
(Agenda)
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*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/modules_for_prototype.jpg  Modules for prototype (25 are ready)] - done
 
*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/modules_for_prototype.jpg  Modules for prototype (25 are ready)] - done
 
** -  Preparation of the LMS  
 
** -  Preparation of the LMS  
*** - All fibers have been glued to the mounting plate, which will be attached to the integrating sphere. 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]
*** - Need to install light tight covers on the plastic caps. The fibers will be ready for installation after that.
+
*** - Installing light tight covers on the plastic caps.  
 
** - Radiation tests of the PMT active base [https://halldweb.jlab.org/wiki/index.php/Active_Base_Radiation_Tests]
 
** - Radiation tests of the PMT active base [https://halldweb.jlab.org/wiki/index.php/Active_Base_Radiation_Tests]
 
** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ]
 
** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ]

Revision as of 10:10, 8 December 2023

Meeting time and location:

Agenda

  • Preparation of parts for ECAL -- Sasha
    • - signal cables: Received all needed long cables. Redid and tested 4 bundles. All cables are ready.
    • - signal patch panels are ready [1]
    • - HV cables: 800 cables are ready for installation. Long cables are in production
    • - HV distribution boards: Chris is finalizing design of the distribution board, should order 4 boards soon.
    • - LV cables: ordered, lead time unclear
    • - LV distribution boards. The LV distribution boards have been ordered.
    • - Optical fibers: received all
  • Ongoing projects -- Sasha, all
  • Testing of PMT dividers -- Sasha / Vlad / Aoran / Boaxin
    • - Testing procedure [7]
    • - Tested 420 dividers [8]
  • Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
  • Lead Glass Efforts -- Malte / Mark / Kevin / Zisis
  • Analysis/Simulation