Difference between revisions of "JEF meeting, June 23, 2023"
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** Crystals: | ** Crystals: | ||
**: - <span style="color:#FF0000"> Received all crystals from CRYTUR [https://halldweb.jlab.org/wiki/index.php/CRYTUR ]. </span> | **: - <span style="color:#FF0000"> Received all crystals from CRYTUR [https://halldweb.jlab.org/wiki/index.php/CRYTUR ]. </span> | ||
| − | **: - Available for wrapping: | + | **: - Available for wrapping: 15 CRYTUR |
| − | ** Received | + | **: - Expect to receive the last batch of crystals from SICCAS, plan to inspect in the middle of July (Jane) |
| + | ** Received 1100 long signal cables | ||
** Procurement parts for the LMS: | ** Procurement parts for the LMS: | ||
**: - 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September. | **: - 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September. | ||
| − | **: - | + | **: - Received all plastic caps |
| − | **: - Cutting Tedlar foils, | + | **: - Cutting Tedlar foils, preparing silicon cookies [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_23_2023/silicon_cookies.jpg], etc. |
| − | + | ||
* '''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 ] --> | ||
| − | ** Fabricated modules: <span style="color:#FF0000"> Total | + | ** Fabricated modules: <span style="color:#FF0000"> Total 1586 </span> (need to fabricate 10 remaining spares) |
| − | + | ||
| − | + | ||
* '''Ongoing projects''' -- Sasha, all | * '''Ongoing projects''' -- Sasha, all | ||
** Visual inspections of fabricated modules [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_qa.docx] | ** Visual inspections of fabricated modules [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_qa.docx] | ||
| − | **: - | + | **: -1586 modules have been checked [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_shelves.jpg] |
** Testing and labeling signal cables (connect flash ADC with the detector distribution panel) [https://halldweb.jlab.org/wiki/index.php/Testing_and_labeling_cables] | ** Testing and labeling signal cables (connect flash ADC with the detector distribution panel) [https://halldweb.jlab.org/wiki/index.php/Testing_and_labeling_cables] | ||
**: - 725 long signal cables have been tested [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/25_05_2023/boxes_with_labels.jpg] | **: - 725 long signal cables have been tested [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/25_05_2023/boxes_with_labels.jpg] | ||
**: - [https://halldweb.jlab.org/wiki/index.php/Testing_labeling_cables Cable tester and label maker] | **: - [https://halldweb.jlab.org/wiki/index.php/Testing_labeling_cables Cable tester and label maker] | ||
**: - 12 bundles of signal cables are ready (out of 100) | **: - 12 bundles of signal cables are ready (out of 100) | ||
| − | ** Removing signal cables from the FCAL [https://halldweb.jlab.org/wiki/index.php/Removing_FCAL_cables_from_the_detector] | + | ** Removing signal cables from the FCAL and rearranging signal cables in the hall [https://halldweb.jlab.org/wiki/index.php/Removing_FCAL_cables_from_the_detector] [https://halldweb.jlab.org/wiki/index.php/Rearranging_FCAL_cables] |
| + | **: - 400 signal cables removed, need to re-label and bundle | ||
| + | **: - all cables have been re-arranged, two VXS crates can be removed (will be used by the ECAL) | ||
| + | ** Cutting optical fibers (800 fibers have been cut), gluing plastic caps (380 recently glued)[https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_23_2023/glue_caps.jpg] | ||
| + | ** [https://docs.google.com/presentation/d/1euIA49SszoQmSM4Lxu1OtZ8OfjltgwzXIbXo6TPEB3s/edit#slide=id.p Report from students] | ||
* '''[[Testing of PMT dividers]]''' -- Sasha / Vlad | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad | ||
| − | ** All dividers have been ordered ( | + | ** All dividers have been ordered; will send all electronics components to the company to fabricate dividers on Monday next week (Chris) |
** Preparing setups for testing modules and dividers | ** Preparing setups for testing modules and dividers | ||
* '''[https://halldweb.jlab.org/wiki/index.php/FCAL_Insert_Module_Fabrication Proceedures]''' | * '''[https://halldweb.jlab.org/wiki/index.php/FCAL_Insert_Module_Fabrication Proceedures]''' | ||
| − | * '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Arshak | + | * '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Arshak / Vlad / Hakob |
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page] | ** [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] | ** 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] | ** 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] | ** [https://halldweb.jlab.org/wiki/index.php/Distribution_of_signals_and_voltages Final mapping of low-voltage cables] | ||
| − | |||
** [https://halldweb.jlab.org/wiki/index.php/List_of_tasks_and_manpower Projects for summer students] | ** [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/students_2023/list_of_students_2023.xlsx Summer Students (2023) ] | ||
<!-- ** [https://halldweb.jlab.org/detectors/fcal2/installation/photos Disassembling FCAL] --> | <!-- ** [https://halldweb.jlab.org/detectors/fcal2/installation/photos Disassembling FCAL] --> | ||
*'''Light monitoring system''' -- Arshak | *'''Light monitoring system''' -- Arshak | ||
| − | |||
| − | |||
| − | |||
* '''Simulations/Analysis''' | * '''Simulations/Analysis''' | ||
| − | = | + | =Minutes= |
| − | + | Attendees: Mark D., Phil, Jon, Sasha, Axel, Igal, Zisis, Arshak, Susan, Olga, S.T. | |
| − | * | + | * Phil brought up Conference Experience for Undergraduates for the upcoming DNP meeting in Hawaii |
| − | * | + | ** Sasha will submit an abstract on behalf of all of the students working on the project this summer |
| − | * | + | ** The restriction of one speaker per poster at DNP --> several poster submissions? |
| − | * | + | * All Crytur crystals have been received, expect some spares from SICCAS (Jane to visit Shanghai in the middle of July) |
| − | * | + | * Grand total fabricated modules = 1586 |
| − | * | + | ** All inspected, some early modules need to be rewrapped |
| − | * | + | * Received all long cables, labeling and testing underway |
| − | * | + | ** Recovered 400 cables from FCAL to be used for ECAL |
| + | * LMS: expect 7k feet of fibers in September | ||
| + | * Op-amps for PMT dividers arrived, will send all divider components to outside company to fabricate: expect 3-4 week delivery time | ||
| + | * Need to test modules using dark box and LED | ||
| + | * Survey group has started work in the hall | ||
| + | * Stacking to start July 10 | ||
| + | * Mark D. requested to swap bases between FCAL modules | ||
Latest revision as of 08:05, 26 June 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL modules -- Sasha
- Crystals:
- - Received all crystals from CRYTUR [1].
- - Available for wrapping: 15 CRYTUR
- - Expect to receive the last batch of crystals from SICCAS, plan to inspect in the middle of July (Jane)
- Received 1100 long signal cables
- Procurement parts for the LMS:
- - 16,400 ft of optical fibers delivered to the lab. 7,600 will be delivered in September.
- - Received all plastic caps
- - Cutting Tedlar foils, preparing silicon cookies [2], etc.
- Crystals:
- Module fabrication -- Sasha
- Fabricated modules: Total 1586 (need to fabricate 10 remaining spares)
- Ongoing projects -- Sasha, all
- Visual inspections of fabricated modules [3]
- -1586 modules have been checked [4]
- Testing and labeling signal cables (connect flash ADC with the detector distribution panel) [5]
- - 725 long signal cables have been tested [6]
- - Cable tester and label maker
- - 12 bundles of signal cables are ready (out of 100)
- Removing signal cables from the FCAL and rearranging signal cables in the hall [7] [8]
- - 400 signal cables removed, need to re-label and bundle
- - all cables have been re-arranged, two VXS crates can be removed (will be used by the ECAL)
- Cutting optical fibers (800 fibers have been cut), gluing plastic caps (380 recently glued)[9]
- Report from students
- Visual inspections of fabricated modules [3]
- Testing of PMT dividers -- Sasha / Vlad
- All dividers have been ordered; will send all electronics components to the company to fabricate dividers on Monday next week (Chris)
- Preparing setups for testing modules and dividers
- Proceedures
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Arshak / Vlad / Hakob
- Detector installation page
- Updates from the meetings with Tim's group [10]
- Discussion of the FCAL2 installation procedures [11]
- Final mapping of low-voltage cables
- Projects for summer students
- Summer Students (2023)
- Light monitoring system -- Arshak
- Simulations/Analysis
Minutes
Attendees: Mark D., Phil, Jon, Sasha, Axel, Igal, Zisis, Arshak, Susan, Olga, S.T.
- Phil brought up Conference Experience for Undergraduates for the upcoming DNP meeting in Hawaii
- Sasha will submit an abstract on behalf of all of the students working on the project this summer
- The restriction of one speaker per poster at DNP --> several poster submissions?
- All Crytur crystals have been received, expect some spares from SICCAS (Jane to visit Shanghai in the middle of July)
- Grand total fabricated modules = 1586
- All inspected, some early modules need to be rewrapped
- Received all long cables, labeling and testing underway
- Recovered 400 cables from FCAL to be used for ECAL
- LMS: expect 7k feet of fibers in September
- Op-amps for PMT dividers arrived, will send all divider components to outside company to fabricate: expect 3-4 week delivery time
- Need to test modules using dark box and LED
- Survey group has started work in the hall
- Stacking to start July 10
- Mark D. requested to swap bases between FCAL modules
![[2]](https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_23_2023/silicon_cookies.jpg){kind=link}
![[4]](https://halldweb.jlab.org/detectors/fcal2/installation/meetings/19_05_2023/modules_shelves.jpg){kind=link}
![[6]](https://halldweb.jlab.org/detectors/fcal2/installation/meetings/25_05_2023/boxes_with_labels.jpg){kind=link}
![[9]](https://halldweb.jlab.org/detectors/fcal2/installation/meetings/06_23_2023/glue_caps.jpg){kind=link}