Difference between revisions of "JEF meeting, May 3, 2024"
From GlueXWiki
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** - Adding ECAL (and updating FCAL) translation table in the TT.DB (needed for EPICS scalers) | ** - Adding ECAL (and updating FCAL) translation table in the TT.DB (needed for EPICS scalers) | ||
* '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob / Laveen | * '''Installation of the FCAL2 detector & integration to GlueX''' -- Sasha / Vlad / Hakob / Laveen | ||
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** <span style="color: red"> Installation of the LMS has been completed </span> [https://logbooks.jlab.org/entry/4282307] | ** <span style="color: red"> Installation of the LMS has been completed </span> [https://logbooks.jlab.org/entry/4282307] | ||
− | ** | + | ** Installation and testing cables and dividers [https://logbooks.jlab.org/entry/4293662][https://logbooks.jlab.org/entry/4295312] |
− | + | ** All crates are connected to the network switch Ethernet switch [https://logbooks.jlab.org/entry/4287964] | |
− | + | ||
− | + | ||
− | ** Ethernet switch | + | |
− | + | ||
** Preparing for testing installed dividers | ** Preparing for testing installed dividers | ||
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page] | ** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page] | ||
*** (links from the previous meetings [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]) | *** (links from the previous meetings [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]) | ||
+ | ** '''Preparation for beam tests with the PS''' | ||
+ | *** measure shower beam profile | ||
+ | *** shower reconstruction between PbWO4 and LG | ||
** '''Other hardware projects''' | ** '''Other hardware projects''' | ||
*** --prototype of the ECAL veto counter | *** --prototype of the ECAL veto counter | ||
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*'''FCAL2 poster for open house?''' | *'''FCAL2 poster for open house?''' | ||
** JEF/ECAL/FCAL poster | ** JEF/ECAL/FCAL poster | ||
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− | |||
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*'''Analysis/Simulation''' | *'''Analysis/Simulation''' | ||
** [https://halldweb.jlab.org/wiki/images/9/93/Glue-jefxd-igal-jaegle-03052024.pdf eta to ggpi0's update] -- ig | ** [https://halldweb.jlab.org/wiki/images/9/93/Glue-jefxd-igal-jaegle-03052024.pdf eta to ggpi0's update] -- ig |
Revision as of 09:04, 3 May 2024
Meeting time and location:
- 9:30 am EST (JLab time) remote only
- Connection information
- Preparation of parts for ECAL -- Sasha
- - signal cables - done
- - signal patch panel [1] - done
- - HV short cables: received, checked, labeled (last week)
- - HV long cable, 18 ready (out of 36)
- - HV distribution boards: in preparation
- - LV cables: waiting for about 160 cables (will need to test, label, and bundle)
- - LV distribution boards [2]. Have to populate with connectors, and design a box around the PCB
- - Chris S. is working on the prototype of the LED board. Currently 5 blue LEDs, consider to add red LEDs as well
- Ongoing projects
- - Bundling short cables (groups of 7, 7, and 6 cables): signal (done), HV (done), LV (36 layers done, waiting for cables) [3]
- - Update from Laveen
- Testing of PMT dividers -- Sasha / Vlad / George / Mindy
- - Testing procedure [4]
- - Mindy has finished with preparing all sockets (~1650) !
- - All dividers have been fabricated
- - Need to remove power regulators on about 200 dividers
- - George has tested about 1400 dividers [5].
- - Adding ECAL (and updating FCAL) translation table in the TT.DB (needed for EPICS scalers)
- Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob / Laveen
- Installation of the LMS has been completed [6]
- Installation and testing cables and dividers [7][8]
- All crates are connected to the network switch Ethernet switch [9]
- Preparing for testing installed dividers
- Detector installation page
- Preparation for beam tests with the PS
- measure shower beam profile
- shower reconstruction between PbWO4 and LG
- Other hardware projects
- --prototype of the ECAL veto counter
- --study shower profile using PS (also transition region between lead tungstate and LG modules (?) )
- FCAL2 poster for open house?
- JEF/ECAL/FCAL poster
- Analysis/Simulation
- eta to ggpi0's update -- ig