Difference between revisions of "JEF meeting, June 2, 2023"

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* '''Module fabrication'''  -- Sasha   
 
* '''Module fabrication'''  -- Sasha   
 
<!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ] -->
 
<!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ] -->
−
** Fabricated modules: <span style="color:#FF0000"> Total 1558 </span>
+
** Fabricated modules: <span style="color:#FF0000"> Total 1562 </span>
−
**: 16 modules fabricated during last week  <!-- [[File:Fab_mod_may_2023.jpg]] -->
+
**: 4 modules fabricated during last week  <!-- [[File:Fab_mod_may_2023.jpg]] -->
 
** [https://docs.google.com/presentation/d/1euIA49SszoQmSM4Lxu1OtZ8OfjltgwzXIbXo6TPEB3s/edit#slide=id.p Report from students]
 
** [https://docs.google.com/presentation/d/1euIA49SszoQmSM4Lxu1OtZ8OfjltgwzXIbXo6TPEB3s/edit#slide=id.p Report from students]
 
* '''Visual inspections of fabricated modules [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_qa.docx] '''  
 
* '''Visual inspections of fabricated modules [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_qa.docx] '''  
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** [https://halldweb.jlab.org/wiki/index.php/Testing_labeling_cables Cable tester and label maker]
 
** [https://halldweb.jlab.org/wiki/index.php/Testing_labeling_cables Cable tester and label maker]
 
**: - 600 long signal cables have been tested [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/25_05_2023/boxes_with_labels.jpg]
 
**: - 600 long signal cables have been tested [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/25_05_2023/boxes_with_labels.jpg]
−
 
 
* '''Removing signal cables from the FCAL''' [https://halldweb.jlab.org/wiki/index.php/Removing_FCAL_cables_from_the_detector]
 
* '''Removing signal cables from the FCAL''' [https://halldweb.jlab.org/wiki/index.php/Removing_FCAL_cables_from_the_detector]
 
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad
 
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad
 
** Most parts for the active base have been arrived to the lab (including PCBs)
 
** Most parts for the active base have been arrived to the lab (including PCBs)
 
** All dividers will be ordered during next week (by Chris S.)
 
** All dividers will be ordered during next week (by Chris S.)
 +
* '''[https://halldweb.jlab.org/wiki/index.php/FCAL_Insert_Module_Fabrication Proceedures]'''
 
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Arshak
 
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Arshak
 
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
 
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
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*'''Light monitoring system''' -- Arshak
 
*'''Light monitoring system''' -- Arshak
 
* '''Simulations/Analysis'''
 
* '''Simulations/Analysis'''
 +
 +
=Minutes=
 +
Attendees:  Bill, Igal, Sasha, Zisis, Arshak, Olga, Susan, Jon, Stjepan, Axel, S.T.
 +
* Received 10 more Crytur crystals + 2 more boxes
 +
* 16 crystals have been wrapped
 +
* SICCAS can send 60-100 potentially poor quality crystals
 +
** Jane's group can do onsite inspections of these crystals beginning of July
 +
* Grand total fabricated modules = 1562
 +
** 1055 have been inspected visually
 +
** Plan to test all modules using dark box
 +
* Sasha + students recovering cables from FCAL for reuse in FCAL-2
 +
* Plan to start restacking FCAL: preparations are ahead of schedule, could begin in 2 weeks?
 +
* Signal cables arriving at the lab
 +
* PMT dividers ordered, expect 4 week lead time for delivery
 +
* Optical fibers for LMS need to be cut and the donuts attached

Latest revision as of 08:03, 5 June 2023

Meeting time and location:

Agenda

Preparation of parts for ECAL modules -- Sasha

    • Crystals:
      Received 60 crystals from CRYTUR [1]. Remaining 35 crystals are expected to be delivered to the Lab in May/June.
      Wrapped crystals during last week: 16
      Available for wrapping: 10 CRYTUR
    • Received 875 long signal cables
    • Procurement parts for the LMS:
      16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September.
      Expect to receive all plastic caps for the LMS during next week
  • Module fabrication -- Sasha
  • Visual inspections of fabricated modules [2]
    -1058 modules have been checked (273 SICCAS + 785 CRYTUR) [3]
  • Testing and labeling cables
  • Removing signal cables from the FCAL [5]
  • Testing of PMT dividers -- Sasha / Vlad
    • Most parts for the active base have been arrived to the lab (including PCBs)
    • All dividers will be ordered during next week (by Chris S.)
  • Proceedures
  • Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak
Discussion of the FCAL2 installation procedures [7]

Minutes

Attendees: Bill, Igal, Sasha, Zisis, Arshak, Olga, Susan, Jon, Stjepan, Axel, S.T.

  • Received 10 more Crytur crystals + 2 more boxes
  • 16 crystals have been wrapped
  • SICCAS can send 60-100 potentially poor quality crystals
    • Jane's group can do onsite inspections of these crystals beginning of July
  • Grand total fabricated modules = 1562
    • 1055 have been inspected visually
    • Plan to test all modules using dark box
  • Sasha + students recovering cables from FCAL for reuse in FCAL-2
  • Plan to start restacking FCAL: preparations are ahead of schedule, could begin in 2 weeks?
  • Signal cables arriving at the lab
  • PMT dividers ordered, expect 4 week lead time for delivery
  • Optical fibers for LMS need to be cut and the donuts attached
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