Difference between revisions of "JEF meeting, May 26, 2023"
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(Created page with "eeting 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 informa...") |
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+ | * Preparation for the ECAL installation [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/run_around/IMG_5385.jpg] | ||
*'''Preparation of parts for FCAL2 modules''' -- Sasha | *'''Preparation of parts for FCAL2 modules''' -- Sasha | ||
+ | ** Crystals: | ||
+ | **: Received 40 crystals from CRYTUR [https://halldweb.jlab.org/wiki/index.php/CRYTUR ], 10 have been recently sent out. Remaining 45 crystals. | ||
+ | **: Wrapped crystals: 10 | ||
+ | **: Available for wrapping: 10 SICCAS + 5 CRYTUR = 15 | ||
+ | ** George (DSG group) finished with preshaping. | ||
+ | ** More than 400 long signal cables received, can start checking, bundling, labeling (receive labeling machine in a couple of weeks) | ||
+ | ** Procurement parts for the LMS | ||
+ | **: 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September. | ||
+ | **: Receive first batch of donats for the LMS, evrth. looks Ok. Will receive all of them in a couple of weeks (start working on the LMS) | ||
* '''Module fabrication''' -- Sasha | * '''Module fabrication''' -- Sasha | ||
+ | <!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] --> | ||
+ | ** Fabricated modules: <span style="color:#FF0000"> Total 1542 </span> | ||
+ | **: 9 modules fabricated during last week <!-- [[File:Fab_mod_may_2023.jpg]] --> | ||
+ | **: Available for fabrication: 26 | ||
+ | **: 42 modules fabricated using 'low quality' crystals for the stacking mockup and 'crunch' tests. | ||
+ | ** [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] ''' | ||
+ | **: 160 modules checked [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_shelves.jpg] | ||
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Arshak | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Arshak | ||
+ | ** FCAL2 modules with dividers installed on the CCAL [https://logbooks.jlab.org/entry/4140983] | ||
+ | ** Met with Vlad P. on Tuesday. Fine tuned the divider circuit. Checking/tuning an amplifier; Chris S. ordered some OPS. | ||
* '''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] | ||
+ | ** 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] | ||
+ | ** [https://halldweb.jlab.org/wiki/index.php/Distribution_of_signals_and_voltages Final mapping of low-voltage cables] | ||
+ | ** Manpower and division of tasks | ||
+ | ** [https://halldweb.jlab.org/wiki/index.php/List_of_tasks_and_manpower Projects for summer students] | ||
+ | ** [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ] | ||
+ | <!-- ** [https://halldweb.jlab.org/detectors/fcal2/installation/photos Disassembling FCAL] --> | ||
*'''Light monitoring system''' -- Arshak | *'''Light monitoring system''' -- Arshak | ||
* '''Simulations/Analysis''' | * '''Simulations/Analysis''' |
Revision as of 17:27, 25 May 2023
eeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation for the ECAL installation [1]
- Preparation of parts for FCAL2 modules -- Sasha
- Crystals:
- Received 40 crystals from CRYTUR [2], 10 have been recently sent out. Remaining 45 crystals.
- Wrapped crystals: 10
- Available for wrapping: 10 SICCAS + 5 CRYTUR = 15
- George (DSG group) finished with preshaping.
- More than 400 long signal cables received, can start checking, bundling, labeling (receive labeling machine in a couple of weeks)
- Procurement parts for the LMS
- 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September.
- Receive first batch of donats for the LMS, evrth. looks Ok. Will receive all of them in a couple of weeks (start working on the LMS)
- Crystals:
- Module fabrication -- Sasha
- Fabricated modules: Total 1542
- 9 modules fabricated during last week
- Available for fabrication: 26
- 42 modules fabricated using 'low quality' crystals for the stacking mockup and 'crunch' tests.
- Report from students
- Fabricated modules: Total 1542
- Visual inspections of fabricated modules [3]
- 160 modules checked [4]
- Testing of PMT dividers -- Sasha / Vlad / Arshak
- FCAL2 modules with dividers installed on the CCAL [5]
- Met with Vlad P. on Tuesday. Fine tuned the divider circuit. Checking/tuning an amplifier; Chris S. ordered some OPS.
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak
- Detector installation page
- Updates from the meetings with Tim's group [6]
- Discussion of the FCAL2 installation procedures [7]
- Final mapping of low-voltage cables
- Manpower and division of tasks
- Projects for summer students
- Summer Students (2023)
- Light monitoring system -- Arshak
- Simulations/Analysis