Difference between revisions of "JEF meeting, March 1, 2024"
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(Created page with "Meeting time and location: *9:30 am EST (JLab time) remote only * [https://halldweb.jlab.org/wiki-private/index.php/JEF_Weekly_Meeting#Connection_information Connection inform...") |
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** - signal cables - done | ** - signal cables - done | ||
** - signal patch panel [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/signal_patch_panel.jpg ] - done | ** - signal patch panel [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_13_2023/signal_patch_panel.jpg ] - done | ||
− | ** - HV cables: received | + | ** - HV cables: received all cables |
** - HV distribution boards: in preparation | ** - HV distribution boards: in preparation | ||
** - LV cables: 100 cables received, 250 cables in total | ** - LV cables: 100 cables received, 250 cables in total | ||
Line 15: | Line 15: | ||
** - Optical fibers and parts for the trigger/DAQ have been ordered | ** - Optical fibers and parts for the trigger/DAQ have been ordered | ||
* '''Ongoing projects''' -- Sasha, all | * '''Ongoing projects''' -- Sasha, all | ||
− | ** - | + | ** - Tested and labeled ~150 LV and ~200 HV cables -- Laveen |
+ | *** Cables ready: 6 layers (LV) and 37 layers (HV) | ||
** - Prepare modules for the TAC and prototypes (using crystals with some imperfections) | ** - Prepare modules for the TAC and prototypes (using crystals with some imperfections) | ||
*** 26 modules for TAC [https://halldweb.jlab.org/detectors/fcal2/modules_for_prototype/tac_mod.jpg] and 35 modules [https://halldweb.jlab.org/detectors/fcal2/modules_for_prototype/prot_mod.jpg] for the beam tests are ready | *** 26 modules for TAC [https://halldweb.jlab.org/detectors/fcal2/modules_for_prototype/tac_mod.jpg] and 35 modules [https://halldweb.jlab.org/detectors/fcal2/modules_for_prototype/prot_mod.jpg] for the beam tests are ready | ||
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** 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] | ** 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] | ||
** Installation of the LMS | ** Installation of the LMS | ||
− | *** | + | *** 312 fibers installed during this week (800 in total) [https://logbooks.jlab.org/entry/4259134] |
** Cable and divider installation [https://logbooks.jlab.org/entry/4249243][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/02_16_2024/install_cable1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/02_16_2024/install_cable2.jpg] | ** Cable and divider installation [https://logbooks.jlab.org/entry/4249243][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/02_16_2024/install_cable1.jpg][https://halldweb.jlab.org/detectors/fcal2/installation/meetings/02_16_2024/install_cable2.jpg] | ||
** Still no power on the ECAL platform (expect delay with the development of the trigger/DAQ) | ** Still no power on the ECAL platform (expect delay with the development of the trigger/DAQ) | ||
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page] | ** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page] | ||
*'''Analysis/Simulation''' | *'''Analysis/Simulation''' | ||
− | + | ||
− | ** | + | =Minutes= |
+ | Attendees: Bill, Liping, Igal, Olga, Laveen, Sasha, Stjepan, Axel, Phi, Jane, S.T. | ||
+ | * Laveen will start working on ECAL geometry | ||
+ | ** Use survey data, develop python script to place crystals individually in xml | ||
+ | * Received all HV cables, but LV cables still coming in in batches | ||
+ | * No progress on LV distribution board | ||
+ | * Chris S. working on PMT dividers, George J. from detector support group testing them | ||
+ | ** Remove power regulator due to results of radiation test (MPOD itself is very stable)\ | ||
+ | * All PMT sockets expected to be ready by some time in March | ||
+ | * 800 fibers for LMS installed, working on organizing bundles to go under platform, next start working on upper region (fibers directed left and right) |
Latest revision as of 09:25, 4 March 2024
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
Agenda
- Preparation of parts for ECAL -- Sasha
- - signal cables - done
- - signal patch panel [1] - done
- - HV cables: received all cables
- - HV distribution boards: in preparation
- - LV cables: 100 cables received, 250 cables in total
- - LV distribution boards. Received 4 boards, performed initial cehck, need to solder connectors [2]
- - Optical fibers and parts for the trigger/DAQ have been ordered
- Ongoing projects -- Sasha, all
- - Tested and labeled ~150 LV and ~200 HV cables -- Laveen
- Cables ready: 6 layers (LV) and 37 layers (HV)
- - Prepare modules for the TAC and prototypes (using crystals with some imperfections)
- - Radiation tests of the PMT active base [5]
- Finished tests, working on the tech note
- - Inventory database and GUI for installed electronics
- - Summer Students (2023)
- - Tested and labeled ~150 LV and ~200 HV cables -- Laveen
- Testing of PMT dividers -- Sasha / Vlad / George
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad
- Analysis/Simulation
Minutes
Attendees: Bill, Liping, Igal, Olga, Laveen, Sasha, Stjepan, Axel, Phi, Jane, S.T.
- Laveen will start working on ECAL geometry
- Use survey data, develop python script to place crystals individually in xml
- Received all HV cables, but LV cables still coming in in batches
- No progress on LV distribution board
- Chris S. working on PMT dividers, George J. from detector support group testing them
- Remove power regulator due to results of radiation test (MPOD itself is very stable)\
- All PMT sockets expected to be ready by some time in March
- 800 fibers for LMS installed, working on organizing bundles to go under platform, next start working on upper region (fibers directed left and right)