Difference between revisions of "JEF meeting, May 12, 2023"
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(Created page with "Meeting time and location: *9:30 am EST (JLab time) remote only *Zoom meeting ID: [https://jlab-org.zoomgov.com/j/1610509142?pwd=STNZUmNoMElqbHRVdjlVb0ZzR1piZz09 161 050 9142]...") |
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=Agenda= | =Agenda= | ||
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*'''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 ]. Remaining 55 crystals will be sent to us during this and next month. | ||
+ | **: Wrapped crystals: 15 | ||
+ | **: Available for wrapping: 10 SICCAS + 25 CRYTUR = 35 | ||
+ | ** 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 | ||
+ | **: Ordered 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September. | ||
+ | **: Expect to receive fiber donats in a couple of weeks (will start working on the LMS) | ||
* '''Module fabrication''' -- Sasha | * '''Module fabrication''' -- Sasha | ||
− | * '''Testing of PMT dividers''' -- Sasha / Vlad / Arshak | + | <!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] --> |
+ | ** Fabricated modules: <span style="color:#FF0000"> Total 1487 </span> | ||
+ | **: Available for fabrication: 31 | ||
+ | **: First summer students (Madison and Madelyn) are in the Lab. They fabricated 26 modules using 'low quality' crystals for the stacking mockup and 'crunch' tests. We have a total of low-quality crystals for 42 test modules. | ||
+ | * '''[[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 | ||
− |
Revision as of 08:58, 12 May 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
- Crystals:
- Received 40 crystals from CRYTUR [1]. Remaining 55 crystals will be sent to us during this and next month.
- Wrapped crystals: 15
- Available for wrapping: 10 SICCAS + 25 CRYTUR = 35
- 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
- Ordered 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September.
- Expect to receive fiber donats in a couple of weeks (will start working on the LMS)
- Crystals:
- Module fabrication -- Sasha
- Fabricated modules: Total 1487
- Available for fabrication: 31
- First summer students (Madison and Madelyn) are in the Lab. They fabricated 26 modules using 'low quality' crystals for the stacking mockup and 'crunch' tests. We have a total of low-quality crystals for 42 test modules.
- Fabricated modules: Total 1487
- Testing of PMT dividers -- Sasha / Vlad / Arshak
- FCAL2 modules with dividers installed on the CCAL [2]
- 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 [3]
- Discussion of the FCAL2 installation procedures [4]
- Final mapping of low-voltage cables
- Manpower and division of tasks
- Projects for summer students
- Summer Students (2023)
- Light Monitoring System -- Arshak