Difference between revisions of "JEF meeting, April 21, 2023"
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*'''Preparation of parts for FCAL2 modules''' -- Sasha | *'''Preparation of parts for FCAL2 modules''' -- Sasha | ||
+ | ** Available crystals: | ||
+ | **: 1450 (modules) | ||
+ | **: 32 (ready for fabrication) | ||
+ | **: 40 (installed on CCAL) | ||
+ | **: (some CCAL crystals from the inner part will not be used for the FCAL2) | ||
+ | **: 95 expect to receive from CRYTUR in May [https://halldweb.jlab.org/wiki/index.php/CRYTUR ] Expect to start shipping crystals in the 2nd week of April. | ||
+ | **: Total 1617 | ||
+ | ** Disassemble the CCAL prototype | ||
+ | ::: [https://halldweb.jlab.org/detectors/fcal2/installation/photos/ccal_good.jpg 25 CCAL modules unwrapped and the LMS cap removed] [https://halldweb.jlab.org/detectors/fcal2/installation/photo/ccal_remove_lms.jpg] | ||
+ | ::: [https://halldweb.jlab.org/detectors/fcal2/installation/photos/ccal_spares.jpg Modules installed in the inner part of the CCAL] | ||
+ | ** George (DSG group) is unwrapping CCAL modules and removing LMS caps. He'll also work on preshaping ESR reflectors (100 pcs) for CRYTUR. | ||
+ | ** Mindy (DSG group) 5 modules wrapped. She continues soldering wires to sockets | ||
+ | ** Fix length of LV and HV cables inside the dark box. Chris S. will place an order. | ||
+ | ** Got quotes for optical fibers for LMS, will order them today. | ||
* '''Module fabrication''' -- Sasha | * '''Module fabrication''' -- Sasha | ||
− | * '''Testing of PMT dividers''' -- Sasha / Arshak | + | <!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] --> |
+ | ** Fabricated modules: <span style="color:#FF0000"> Total 1482 </span> | ||
+ | **: Currently available for fabrication: 5 (modules will be available during next week) | ||
+ | <!-- *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication.pdf All SICCAS 576 + 3 SICCAS] --> | ||
+ | <!-- *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication_crytur.pdf 834 CRYTUR], available: 1 --> | ||
+ | <!-- *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/11_11_22 Moving modules to the new lab (EEL108)] --> | ||
+ | * '''[[Testing of PMT dividers]]''' -- Sasha / Arshak | ||
+ | ** FCAL2 modules with dividers installed on the CCAL [https://logbooks.jlab.org/entry/4140983] | ||
* '''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/March_5,_2023,_FCAL_Insert_Installation_Meeting] [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation] | ||
+ | ** 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 08:23, 21 April 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Zoom meeting ID: 161 050 9142 Passcode: 004965
Agenda
- Preparation of parts for FCAL2 modules -- Sasha
- Available crystals:
- 1450 (modules)
- 32 (ready for fabrication)
- 40 (installed on CCAL)
- (some CCAL crystals from the inner part will not be used for the FCAL2)
- 95 expect to receive from CRYTUR in May [1] Expect to start shipping crystals in the 2nd week of April.
- Total 1617
- Disassemble the CCAL prototype
- Available crystals:
- George (DSG group) is unwrapping CCAL modules and removing LMS caps. He'll also work on preshaping ESR reflectors (100 pcs) for CRYTUR.
- Mindy (DSG group) 5 modules wrapped. She continues soldering wires to sockets
- Fix length of LV and HV cables inside the dark box. Chris S. will place an order.
- Got quotes for optical fibers for LMS, will order them today.
- Module fabrication -- Sasha
- Fabricated modules: Total 1482
- Currently available for fabrication: 5 (modules will be available during next week)
- Fabricated modules: Total 1482
- Testing of PMT dividers -- Sasha / Arshak
- FCAL2 modules with dividers installed on the CCAL [3]
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak
- Detector installation page
- Updates from the meetings with Tim's group [4]
- Manpower and division of tasks
- Projects for summer students
- Summer Students (2023)
- Light Monitoring System -- Arshak
- Simulations/Analysis