Difference between revisions of "JEF meeting, March 8, 2024"
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(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...") |
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*'''Preparation of parts for ECAL''' -- Sasha | *'''Preparation of parts for ECAL''' -- Sasha | ||
+ | ** - signal cables - done | ||
+ | ** - signal patch panel [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/signal_patch_panel.jpg ] - done | ||
+ | ** - HV short cables: received, checked, labeled (last week) | ||
+ | ** - HV long cable, 18 ready (out of 36) | ||
+ | ** - HV distribution boards: in preparation | ||
+ | ** - LV cables: 150 cables received, 400 cables in total | ||
+ | ** - LV distribution boards [https://halldweb.jlab.org/detectors/fcal2/cables/lv_distribution/lv_dist_board.jpg ]. Have to populate with connectors, and design a box around the PCB | ||
* '''Ongoing projects''' -- Sasha, all | * '''Ongoing projects''' -- Sasha, all | ||
+ | ** - Tested and labeled all HV cables ! and about 100 LV cables -- Laveen | ||
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / George | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / George | ||
+ | ** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx] | ||
+ | ** - About 1300 dividers have been fabricated (Chris, Armen, Mindy) | ||
+ | ** - Started removing power regulators on the newly fabricated dividers | ||
+ | ** - George has tested 133 + 41 = 174 dividers (811 tested in total) [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]. | ||
+ | ** - Spare PMTs, have about 20, likely need more for the future (order 30 more )? | ||
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad | * '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad | ||
+ | ** 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] | ||
+ | ** Installation of the LMS | ||
+ | *** 312 fibers installed during this week (800 in total) [https://logbooks.jlab.org/entry/4259134] | ||
+ | ** Cable and divider installation [https://logbooks.jlab.org/entry/4249243][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/02_16_2024/install_cable1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/02_16_2024/install_cable2.jpg] | ||
+ | ** Still no power on the ECAL platform (expect delay with the development of the trigger/DAQ) | ||
+ | ** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page] | ||
*'''Analysis/Simulation''' | *'''Analysis/Simulation''' |
Revision as of 10:11, 8 March 2024
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL -- Sasha
- - signal cables - done
- - signal patch panel [1] - done
- - HV short cables: received, checked, labeled (last week)
- - HV long cable, 18 ready (out of 36)
- - HV distribution boards: in preparation
- - LV cables: 150 cables received, 400 cables in total
- - LV distribution boards [2]. Have to populate with connectors, and design a box around the PCB
- Ongoing projects -- Sasha, all
- - Tested and labeled all HV cables ! and about 100 LV cables -- Laveen
- Testing of PMT dividers -- Sasha / Vlad / George
- - Testing procedure [3]
- - About 1300 dividers have been fabricated (Chris, Armen, Mindy)
- - Started removing power regulators on the newly fabricated dividers
- - George has tested 133 + 41 = 174 dividers (811 tested in total) [4].
- - Spare PMTs, have about 20, likely need more for the future (order 30 more )?
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad
- Analysis/Simulation