Difference between revisions of "JEF meeting, December 8, 2023"
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=Agenda= | =Agenda= | ||
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+ | *'''Preparation of parts for ECAL''' -- Sasha | ||
+ | ** - signal cables: Received all needed long cables. Redid and tested 4 bundles. All cables are ready. | ||
+ | ** - signal patch panels are ready [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/signal_patch_panel.jpg ] | ||
+ | ** - HV cables: have received 330 short cables, have been testes and labeled. 800 cables are ready for installation. Long cables are in production | ||
+ | ** - HV distribution boards: Chris is finalizing design of the distribution board, should order 4 boards soon. | ||
+ | ** - LV cables: ordered, lead time unclear | ||
+ | ** - LV distribution boards. The design of the LV distribution board has been finalized. Boards will be ordered during next week. | ||
+ | ** - Optical fibers: received all | ||
+ | * '''Ongoing projects''' -- Sasha, all | ||
+ | ** - Testing and labeling cables ([https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/recently_labeled_cables.jpg Recently labeled cables in boxes)][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/11_3_2023/aoran_cables.jpg ] | ||
+ | ** - Prepare modules for the TAC and prototypes (using crystals with some imperfections) [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/spare_crystals.jpg ] | ||
+ | *** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/wrapped_modules.jpg Wrapped crystals] - done | ||
+ | *** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/parts_for_tac.jpg Parts for TAC][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/parts_for_tac1.jpg] - done | ||
+ | *** [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/modules_for_prototype.jpg Modules for prototype (25 are ready)] - done | ||
+ | ** - Preparation of the LMS | ||
+ | *** - All fibers have been glued to the mounting plate, which will be attached to the integrating sphere. The plate was machined and polised [https://logbooks.jlab.org/entry/4228633] | ||
+ | *** - Need to install light tight covers on the plastic caps. The fibers will be ready for installation after that. | ||
+ | *** - Radiation tests of the PMT active base [https://halldweb.jlab.org/wiki/index.php/Active_Base_Radiation_Tests] | ||
+ | ** - [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ] | ||
+ | * '''[[Testing of PMT dividers]]''' -- Sasha / Vlad / Aoran / Boaxin | ||
+ | ** - Testing procedure [https://halldweb.jlab.org/detectors/fcal2/dividers/divider_test_guide.pptx] | ||
+ | ** - Tested 420 dividers [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers] (104 last week) | ||
+ | * '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob | ||
+ | ** Detector installation [https://logbooks.jlab.org/book/halld][https://halldweb.jlab.org/detectors/fcal2/installation/photos/install_fcal/students_detector1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/photos/install_fcal/students_detector.jpg] | ||
+ | ** [https://halldweb.jlab.org/wiki/index.php/Detector_Alignment Detector survey] | ||
+ | ** [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] | ||
+ | ** Meeting with Chris Cuevas regarding installing optical fibers and patch panels | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
*'''Preparation of parts for ECAL''' -- Sasha | *'''Preparation of parts for ECAL''' -- Sasha | ||
* '''Ongoing projects''' -- Sasha, all | * '''Ongoing projects''' -- Sasha, all |
Revision as of 10:01, 8 December 2023
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL -- Sasha
- - signal cables: Received all needed long cables. Redid and tested 4 bundles. All cables are ready.
- - signal patch panels are ready [1]
- - HV cables: have received 330 short cables, have been testes and labeled. 800 cables are ready for installation. Long cables are in production
- - HV distribution boards: Chris is finalizing design of the distribution board, should order 4 boards soon.
- - LV cables: ordered, lead time unclear
- - LV distribution boards. The design of the LV distribution board has been finalized. Boards will be ordered during next week.
- - Optical fibers: received all
- Ongoing projects -- Sasha, all
- - Testing and labeling cables (Recently labeled cables in boxes)[2]
- - Prepare modules for the TAC and prototypes (using crystals with some imperfections) [3]
- Wrapped crystals - done
- Parts for TAC[4] - done
- Modules for prototype (25 are ready) - done
- - Preparation of the LMS
- - Summer Students (2023)
- Testing of PMT dividers -- Sasha / Vlad / Aoran / Boaxin
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
- Detector installation [9][10][11]
- Detector survey
- Detector installation page
- Updates from the meetings with Tim's group [12]
- Meeting with Chris Cuevas regarding installing optical fibers and patch panels
- Preparation of parts for ECAL -- Sasha
- Ongoing projects -- Sasha, all
- - Preparation of the LMS
- Testing of PMT dividers -- Sasha / Vlad / Aoran / Boaxin
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
- Lead Glass Efforts -- Malte / Mark / Kevin / Zisis
- Analysis/Simulation