Revision as of 09:13, 3 November 2023

Meeting time and location:

Agenda

Preparation of parts for ECAL -- Sasha
- - signal cables: all cables are ready. Received 75 long cables. They have been tested and labeled (will be used to replace FCAL cables removed from the FCAL)
- - signal patch panels are ready [1]
- - HV cables: have received 100 short cables, have been testes and labeled. 320 cables are ready for installation. 36 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: met with Chris and Stephanie on Monday last week. The design of the LV distribution board has been finalized.
- - Optical fibers: received all
Ongoing projects -- Sasha, all
- - Tested and labeled 240 short signal cables (Recently labeled cables in boxes)
- - Prepare modules for the TAC and prototypes (using crystals with some imperfections) [2]

- - Polished 320 fiber plastic caps, all fibers are ready. Meeting with Stephanie and Tim, 3-D printing a fixture to mount the fiber bundle to the integrating sphere.
- - Summer Students (2023)
Testing of PMT dividers -- Sasha / Vlad / Aoran / Boaxin
- - Testing procedure [4]
- - Tested 178 dividers [5]
Installation of the FCAL2 detector & integration to GlueX -- Sasha / Vlad / Hakob
- Detector installation [6][7][8]
- Detector survey
- Installation of racks [9][10]
- Detector installation page
- Updates from the meetings with Tim's group [11]
- Discussion of the FCAL2 installation procedures [12]
Light monitoring system
- Plastic caps have been glued to all fibers
Returning low-quality crystals to SICCAS -- Sasha
- 11 crystals were wrapped and placed into the box; they are ready for shipment to SICCAS [13]

@@ Line 18: / Line 18: @@
 ::: [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]
 ::: [https://halldweb.jlab.org/detectors/fcal2/installation/meetings/10_20_2023/modules_for_prototype.jpg  Modules for prototype (17 ready)]
-** - Polished about 80 fiber plastic caps
+** - Polished 320 fiber plastic caps, all fibers are ready. Meeting with Stephanie and Tim, 3-D printing a fixture to mount the fiber bundle to the integrating sphere.
 ** - [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 the first batch of dividers [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]
+** - Tested 178 dividers [https://halldweb.jlab.org/wiki/index.php/Final_test_of_dividers]
 * '''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]