Revision as of 09:46, 27 January 2023

Meeting time and location:

Agenda

Preparation of parts for FCAL2 modules -- Sasha
- Received all 150 CRYTUR crystals from physics division (22-C0275) [1]
  - Expect to receive 95 more CRYTUR crystals in May (835 + 95 = 930 in total)
- Wrapped CRYTUR crystals: 835 (ALL available CRYTUR)
  - Available for wrapping: 52 SICCAS crystals from CCAL [2] [3]
  - George (DSG group) started disassembling CCAL modules and removing LMS caps.
  - Mindy (DSG group) continues wrapping crystals and soldering wires to sockets
- Disassembling CCAL
  - CCAL moved to the ESB
  - All modules (with SICCAS crystals) are removed
- List of available parts
  - Some PMT housing are missing ( > 60, trying to find with Tim)
Module fabrication -- Sasha
- Fabricated modules: Total 1413 (3 modules fabricated since last week)
  - All SICCAS 576 + 3 SICCAS
  - 834 CRYTUR, available: 1
  - Moving modules to the new lab (EEL108)
Testing of PMT dividers -- Sasha / Arshak
- All parts for dividers have been ordered
- Install 25 modules with new dividers on the CCAL, build prototype of LV patch pannel (check rate and noise)
Installation of the FCAL2 detector -- Sasha / Arshak
- Detector installation page
- Updates from the meetings with Tim's group
- Manpower and division of tasks
- Projects for summer students
- Meeting with the detector imaging group
Light Monitoring System -- Arshak
- 250mkm fiber light intensity
Simulations/Analysis

@@ Line 19: / Line 19: @@
 * '''Module fabrication'''  -- Sasha
 <!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ] -->
-** Fabricated modules: <span style="color:#FF0000"> Total 1410 </span> (2 modules fabricated since last week)
+** Fabricated modules: <span style="color:#FF0000"> Total 1413 </span> (3 modules fabricated since last week)
-*** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication.pdf All SICCAS 576 SICCAS]
+*** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication.pdf All SICCAS 576 + 3 SICCAS]
 *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication_crytur.pdf 834 CRYTUR], available: 1
 *** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/11_11_22 Moving modules to the new lab (EEL108)]