Difference between revisions of "JEF meeting, April 7, 2023"
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**: Total 1617 | **: Total 1617 | ||
** Disassemble the CCAL prototype | ** 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/ | + | ::: [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] | ::: [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. | ** 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 | ** 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. | ** 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 | ||
<!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] --> | <!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] --> |
Revision as of 09:17, 7 April 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Zoom meeting ID: 161 050 9142 Passcode: 004965
Agenda
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]
- - meeting last week (follow up on the cable distribution and design of the LMS) [5]
- Manpower and division of tasks
- Projects for summer students
- Summer Students (2023)
- Disassembling FCAL
- Light Monitoring System -- Arshak
- Simulations/Analysis