Difference between revisions of "JEF meeting, March 17, 2023"

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(Created page with "Meeting time and location: *9:30 am EST (JLab time) remote only *Zoom meeting ID: [https://jlab-org.zoomgov.com/j/1610509142?pwd=STNZUmNoMElqbHRVdjlVb0ZzR1piZz09 161 050 9142]...")
 
(→‎Agenda)
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=Agenda=
 
=Agenda=
 +
 
*'''Preparation of parts for FCAL2 modules''' -- Sasha  
 
*'''Preparation of parts for FCAL2 modules''' -- Sasha  
 +
** Available crystals:
 +
**: 1450 (modules)
 +
**: 32 (ready for fabrication)
 +
**: 40 (installed on CCAL) available on March 20
 +
**:  (some CCAL crystals from the inner part will not be used for the FCAL2)
 +
**: 95 expect to receive from CRYTUR in May [https://halldweb.jlab.org/wiki/index.php/CRYTUR ]
 +
**: Total 1617
 +
** Wrapped crystals: 32 (Mindy)
 +
*** George (DSG group) finished with disassembling CCAL modules and removing LMS caps. Will work on preshaping ESR reflectors for CRYTUR. The oven will be ready in a week.
 +
*** Mindy (DSG group) solder wires to sockets (while waiting for crystals). More crystals will come from the CCAL after the run in the end of March.
 +
*** Parts. 60 remaining PMT housings and cylinders have been ordered by Tim; should be ready for fabrication in about 2 months
 
* '''Module fabrication'''  -- Sasha
 
* '''Module fabrication'''  -- Sasha
−
* '''Testing of PMT dividers''' -- Sasha / Arshak
+
<!-- ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ] -->
 +
** Fabricated modules: <span style="color:#FF0000"> Total 1455 </span> (5 modules fabricated since last week)
 +
**: Currently available for fabrication: 27
 +
<!-- *** [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)] -->
 +
* '''[[Testing of PMT dividers]]''' -- Sasha / Arshak
 +
** FCAL2 modules with dividers installed on the CCAL [https://logbooks.jlab.org/entry/4140983]
 
* '''Installation of the FCAL2 detector''' -- Sasha / Arshak
 
* '''Installation of the FCAL2 detector''' -- Sasha / Arshak
 +
** [https://halldweb.jlab.org/wiki/index.php/FCAL_Installation Detector installation page]
 +
** [https://userweb.jlab.org/~aasatury/Fcal_LMS/lms_update_march_23.pdf Update on LMS]
 +
** Updates from the meetings with Tim's group
 +
** Manpower and division of tasks
 +
** [https://halldweb.jlab.org/wiki/index.php/List_of_tasks_and_manpower Projects for summer students]
 +
** [https://halldweb.jlab.org/detectors/fcal2/installation/students_2023/list_of_students_2023.xlsx Summer Students (2023) ]
 +
* '''Light Monitoring System''' -- Arshak
 
** [https://userweb.jlab.org/~aasatury/Fcal_LMS/lms_update_march_23.pdf Update on LMS]
 
** [https://userweb.jlab.org/~aasatury/Fcal_LMS/lms_update_march_23.pdf Update on LMS]
 
* '''Simulations/Analysis'''
 
* '''Simulations/Analysis'''

Revision as of 09:08, 17 March 2023

Meeting time and location:

  • 9:30 am EST (JLab time) remote only
  • Zoom meeting ID: 161 050 9142 Passcode: 004965

Agenda

  • Preparation of parts for FCAL2 modules -- Sasha
    • Available crystals:
      1450 (modules)
      32 (ready for fabrication)
      40 (installed on CCAL) available on March 20
      (some CCAL crystals from the inner part will not be used for the FCAL2)
      95 expect to receive from CRYTUR in May [1]
      Total 1617
    • Wrapped crystals: 32 (Mindy)
      • George (DSG group) finished with disassembling CCAL modules and removing LMS caps. Will work on preshaping ESR reflectors for CRYTUR. The oven will be ready in a week.
      • Mindy (DSG group) solder wires to sockets (while waiting for crystals). More crystals will come from the CCAL after the run in the end of March.
      • Parts. 60 remaining PMT housings and cylinders have been ordered by Tim; should be ready for fabrication in about 2 months
  • Module fabrication -- Sasha
    • Fabricated modules: Total 1455 (5 modules fabricated since last week)
      Currently available for fabrication: 27
  • Testing of PMT dividers -- Sasha / Arshak
    • FCAL2 modules with dividers installed on the CCAL [2]
  • Installation of the FCAL2 detector -- Sasha / Arshak
  • Light Monitoring System -- Arshak
  • Simulations/Analysis
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