Difference between revisions of "JEF meeting, February 11, 2022"

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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=
* Module fabrication
+
 
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* Preparation for mass production of FCAL2 modules -- Sasha
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** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/2_11_22/vc_gwu.jpg  Equipment for GWU (production of silicon cookies, vacuum chamber and pump)] [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/2_11_22/vc_gwu1.jpg]
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** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/2_11_22/esr_films.jpg Preshaping of ESR foils by the DSG]
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* Module fabrication -- Sasha
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** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/2_11_22/module_fabrication.pdf  Modules fabricated by Arshak and Sasha ] [https://docs.google.com/document/d/1upI9M_RNR4qipzwg-SmxmzkqoCDU294x7Y3jT5M6DVY/edit (list on Google Drive)]
 +
** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/2_11_22/strip_prob.jpg  Some issues with brazing ]
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** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf  Status of fabrication ]
 
* Light Monitoring System
 
* Light Monitoring System
 
* COMCAL tests, TAC running, etc.
 
* COMCAL tests, TAC running, etc.
 
* Data analysis
 
* Data analysis
 
* Simulations
 
* Simulations
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 +
=Minutes=
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Attendees:  Bill, Olga, Sasha, Jon, Zisis, Arshak, Igal, Liping, Azizah, Tim B., S.T.
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* Vacuum chamber and pump ready to be sent to GWU
 +
** Need to have some fixtures needed for silicon cookie production made, to be ordered by Sasha next week
 +
** Loan agreement in works
 +
** Olga to come to lab week of 21st, plan to bring equipment back to GWU
 +
* Detector support group started working on pre-shaping ESR foils, done 36 so far
 +
* Sasha and Arshak working on module construction
 +
** Finished another 27 for a grand total of 41
 +
** Found problems with brazing that need to be addressed
 +
* Arshak working on LMS development -- needs DAQ (we have a working system but it has not been used for a while)

Latest revision as of 20:45, 17 February 2022

Meeting time and location

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

Agenda

  • Preparation for mass production of FCAL2 modules -- Sasha

Minutes

Attendees: Bill, Olga, Sasha, Jon, Zisis, Arshak, Igal, Liping, Azizah, Tim B., S.T.

  • Vacuum chamber and pump ready to be sent to GWU
    • Need to have some fixtures needed for silicon cookie production made, to be ordered by Sasha next week
    • Loan agreement in works
    • Olga to come to lab week of 21st, plan to bring equipment back to GWU
  • Detector support group started working on pre-shaping ESR foils, done 36 so far
  • Sasha and Arshak working on module construction
    • Finished another 27 for a grand total of 41
    • Found problems with brazing that need to be addressed
  • Arshak working on LMS development -- needs DAQ (we have a working system but it has not been used for a while)