Difference between revisions of "JEF meeting, January 26, 2024"
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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 cables: received 1280 in total | ||
+ | ** - HV distribution boards: in preparation | ||
+ | ** - LV cables: Received 48 cables during this week | ||
+ | ** - LV distribution boards. Received 4 boards, performed initial cehck, need to solder connectors | ||
+ | ** - Optical fibers and parts for the trigger/DAQ have been ordered | ||
* '''Ongoing projects''' -- Sasha, all | * '''Ongoing projects''' -- Sasha, all | ||
− | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad | + | ** - Testing and labeling cables [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/11_3_2023/aoran_cables.jpg ], 120 short HV cables testes and labeled during this week. |
− | * '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad | + | ** - Prepare modules for the TAC and prototypes (using crystals with some imperfections) |
− | * | + | *** 26 modules for TAC [https://halldweb.jlab.org/detectors/fcal2/modules_for_prototype/tac_mod.jpg] and 35 modules [https://halldweb.jlab.org/detectors/fcal2/modules_for_prototype/prot_mod.jpg] for the beam tests are ready |
+ | ** - Preparation of the LMS | ||
+ | *** - Need to glue Al flange to the optical fiber | ||
+ | *** - Ready for installation [https://halldweb.jlab.org/detectors/fcal2/lms/installation] | ||
+ | ** - Radiation tests of the PMT active base [https://halldweb.jlab.org/wiki/index.php/Active_Base_Radiation_Tests] | ||
+ | *** Finished tests, working on the tech note | ||
+ | ** - [https://halldweb.jlab.org/detectors/AL/HallD_Racks Inventory database and GUI for installed electronics ] | ||
+ | ** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ] | ||
+ | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Aoran | ||
+ | ** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx] | ||
+ | ** - Tested 637 divider (all fabricated dividers) [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 / 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] | ||
+ | ** Installation of the LMS | ||
+ | *** Started yesterday (after long delay)[https://halldweb.jlab.org/detectors/fcal2/lms/installation/ready_to_install2.jpg] [https://halldweb.jlab.org/detectors/fcal2/lms/installation/ready_to_install1.jpg] | ||
+ | *** Had to obtain trainings for operating scissor lift (operation without training violates safety rules) (revealed some issues with the lift when inspected by Joe Thomas) | ||
+ | ** Cable and divider installation | ||
+ | *** Started yesterday, making a decision how to stretch them [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/01_19_2024/cables_start_to_install.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] | ||
+ | |||
+ | <!-- ** [https://halldweb.jlab.org/wiki/index.php/Detector_Alignment Detector survey] --> |
Revision as of 10:07, 26 January 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 cables: received 1280 in total
- - HV distribution boards: in preparation
- - LV cables: Received 48 cables during this week
- - LV distribution boards. Received 4 boards, performed initial cehck, need to solder connectors
- - Optical fibers and parts for the trigger/DAQ have been ordered
- Ongoing projects -- Sasha, all
- - Testing and labeling cables [2], 120 short HV cables testes and labeled during this week.
- - Prepare modules for the TAC and prototypes (using crystals with some imperfections)
- - Preparation of the LMS
- - Need to glue Al flange to the optical fiber
- - Ready for installation [5]
- - Radiation tests of the PMT active base [6]
- Finished tests, working on the tech note
- - Inventory database and GUI for installed electronics
- - Summer Students (2023)
- Testing of PMT dividers -- Sasha / Vlad / Aoran
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
- Detector installation [9][10][11]
- Installation of the LMS
- Cable and divider installation
- Started yesterday, making a decision how to stretch them [14]
- Still no power on the ECAL platform (expect delay with the development of the trigger/DAQ)
- Detector installation page