Difference between revisions of "JEF meeting, November 17, 2023"

From GlueXWiki
Jump to: navigation, search
(Created page with "Meeting time and location: *9:30 am EST (JLab time) remote only * [https://halldweb.jlab.org/wiki-private/index.php/JEF_Weekly_Meeting#Connection_information Connection inform...")
 
Line 5: Line 5:
 
=Agenda=
 
=Agenda=
 
*'''Preparation of parts for ECAL''' -- Sasha  
 
*'''Preparation of parts for ECAL''' -- Sasha  
 +
** - signal cables: all cables are ready. Received all needed long cables. Need to test redo 4 bundles (48 cables have been tested)
 +
** - signal patch panels are ready [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/signal_patch_panel.jpg ]
 +
** - HV cables: have received 50 short cables, have been testes and labeled. 440 cables are ready for installation. 36 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 design of the LV distribution board has been finalized (discussion with Fernando, the power regulators will not be added to the design)
 +
** - Optical fibers: received all
 
* '''Ongoing projects''' -- Sasha, all
 
* '''Ongoing projects''' -- Sasha, all
 +
** - Testing and labeling cables ([https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/recently_labeled_cables.jpg Recently labeled cables in boxes)][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/11_3_2023/aoran_cables.jpg ]
 +
** - Prepare modules for the TAC and prototypes (using crystals with some imperfections)  [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/spare_crystals.jpg ]
 +
*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/wrapped_modules.jpg Wrapped crystals]
 +
*** [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].
 +
*** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/modules_for_prototype.jpg  Modules for prototype (25 are ready)]. All parts are ready to assemble 30 CCAL-style modules.
 +
** - All optical fibers are ready for installation. 3-D printed a mounting plate to couple fibers with the integrating sphere  [https://halldweb.jlab.org/detectors/fcal2/lms/is_plate.jpg] (Boby); the plate was also machined; 3-D printing a fiber tray (will be attached to the plate)
 +
** - Installation of the trigger and readout electronics
 +
*** - 7 VXS crate, 3 HV crates, and 1 LV (Wiener) crate have been installed. Power lines will be installed in a week.
 +
*** - Installed flash ADC, SDs, TIs. Uploaded new firmware [https://logbooks.jlab.org/entry/4208145]
 +
*** - All readout controllers have been installed [https://logbooks.jlab.org/entry/4217259]
 +
*** - Irradiation tests of the PMT active base
 +
** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ]
 
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Aoran / Boaxin
 
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Aoran / Boaxin
 +
** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx]
 +
** - Tested 255 dividers [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]
 
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob
 
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob
 +
**  Detector installation [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]
 +
** Detector survey
 +
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
 +
** Updates from the meetings with Tim's group [https://halldweb.jlab.org/wiki/index.php/FCAL_2_Design_Meetings]
 +
** Discussion of the FCAL2 installation procedures [https://halldweb.jlab.org/wiki/index.php/FCAL_2_Installation_Meetings]
 
* '''Light monitoring system'''
 
* '''Light monitoring system'''
 +
** All optical fibers are ready for installation, the mounting plate to the integrating sphere is under production, will be ready soon.
 
*'''Analysis/Simulation'''
 
*'''Analysis/Simulation'''
−
** Added new JEF simulation page to [https://halldweb.jlab.org/wiki/index.php/JEF_Simulations wiki]
 

Revision as of 10:02, 17 November 2023

Meeting time and location:

Agenda

  • Preparation of parts for ECAL -- Sasha
    • - signal cables: all cables are ready. Received all needed long cables. Need to test redo 4 bundles (48 cables have been tested)
    • - signal patch panels are ready [1]
    • - HV cables: have received 50 short cables, have been testes and labeled. 440 cables are ready for installation. 36 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 design of the LV distribution board has been finalized (discussion with Fernando, the power regulators will not be added to the design)
    • - Optical fibers: received all
  • Ongoing projects -- Sasha, all
    • - Testing and labeling cables (Recently labeled cables in boxes)[2]
    • - Prepare modules for the TAC and prototypes (using crystals with some imperfections) [3]
    • - All optical fibers are ready for installation. 3-D printed a mounting plate to couple fibers with the integrating sphere [5] (Boby); the plate was also machined; 3-D printing a fiber tray (will be attached to the plate)
    • - Installation of the trigger and readout electronics
      • - 7 VXS crate, 3 HV crates, and 1 LV (Wiener) crate have been installed. Power lines will be installed in a week.
      • - Installed flash ADC, SDs, TIs. Uploaded new firmware [6]
      • - All readout controllers have been installed [7]
      • - Irradiation tests of the PMT active base
    • - Summer Students (2023)
  • Testing of PMT dividers -- Sasha / Vlad / Aoran / Boaxin
    • - Testing procedure [8]
    • - Tested 255 dividers [9]
  • Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
  • Light monitoring system
    • All optical fibers are ready for installation, the mounting plate to the integrating sphere is under production, will be ready soon.
  • Analysis/Simulation
Retrieved from "https://halldweb.jlab.org/wiki/index.php?title=JEF_meeting,_November_17,_2023&oldid=123741"