Difference between revisions of "JEF meeting, August 19, 2022"
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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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* Simulations/Analysis | * Simulations/Analysis | ||
* Preparation of parts for FCAL2 modules -- Sasha | * Preparation of parts for FCAL2 modules -- Sasha | ||
+ | * Preparation of parts for FCAL2 modules -- Sasha | ||
+ | ** [https://halldweb.jlab.org/wiki/index.php/CRYTUR Received all crystals from the second CRYTUR order and 5 crystals from the new order by physics division (expect to receive 150 crystals)]. | ||
+ | ** Meeting with the DSG group [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/8_5_22/fcal_status_8_2_22.pdf]. Mindy and George will continue working on the project. | ||
+ | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/part_preparation.pdf Preparation of parts][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students1.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students2.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students3.jpg] | ||
+ | *** Perform quality check of the early fabricated crystals, fix orientation of the PMT and re-wrap some crystals | ||
+ | *** Preshaping ESR foils (with the DSG) | ||
+ | *** Wrapping crystals (with the DSG) | ||
+ | *** Preparing Silicon cookies | ||
+ | *** Module fabrication | ||
+ | *** Cleaning brass assemblies | ||
+ | *** Gluing light guides | ||
+ | ** Task for the next week: Perform inventory of all fabricated crystals. Prepare to move to the new lab. | ||
+ | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/wrapped/wrapped_crytur.pdf Wrapped CRYTUR crystals:] 684 | ||
+ | *** <span style="color:#FF0000"> All currently available </span> (consider to borrow some spares from NPS) | ||
+ | * Module fabrication -- Sasha | ||
+ | ** Received 85 PMT housings from Tim, they have been honed by Bobby. All of them will be used today. | ||
+ | ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] | ||
+ | ** Fabricated modules: <span style="color:#FF0000"> Total 1153 </span> | ||
+ | *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication.pdf All SICCAS 577 SICCAS] | ||
+ | *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication_crytur.pdf 576 CRYTUR], Remaining: 121 | ||
+ | ** Clean room EEL126 [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/8_5_22/eel_shelves.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/8_5_22/eel_shelves1.jpg] | ||
+ | *** Expect to move to the new lab EEL108 (the same building) [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/8_5_22/eel_108.jpg] | ||
+ | *** Work on amending safety docs | ||
+ | |||
* Module fabrication -- Sasha | * Module fabrication -- Sasha | ||
* Light Monitoring System -- Arshak | * Light Monitoring System -- Arshak |
Revision as of 22:49, 18 August 2022
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Zoom meeting ID: 161 050 9142 Passcode: 004965
Agenda
- Simulations/Analysis
- Preparation of parts for FCAL2 modules -- Sasha
- Preparation of parts for FCAL2 modules -- Sasha
- Received all crystals from the second CRYTUR order and 5 crystals from the new order by physics division (expect to receive 150 crystals).
- Meeting with the DSG group [1]. Mindy and George will continue working on the project.
- Preparation of parts[2][3][4]
- Perform quality check of the early fabricated crystals, fix orientation of the PMT and re-wrap some crystals
- Preshaping ESR foils (with the DSG)
- Wrapping crystals (with the DSG)
- Preparing Silicon cookies
- Module fabrication
- Cleaning brass assemblies
- Gluing light guides
- Task for the next week: Perform inventory of all fabricated crystals. Prepare to move to the new lab.
- Wrapped CRYTUR crystals: 684
- All currently available (consider to borrow some spares from NPS)
- Module fabrication -- Sasha
- Received 85 PMT housings from Tim, they have been honed by Bobby. All of them will be used today.
- Status of fabrication
- Fabricated modules: Total 1153
- All SICCAS 577 SICCAS
- 576 CRYTUR, Remaining: 121
- Clean room EEL126 [5][6]
- Expect to move to the new lab EEL108 (the same building) [7]
- Work on amending safety docs
- Module fabrication -- Sasha
- Light Monitoring System -- Arshak