Difference between revisions of "JEF meeting, March 4, 2022"
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* Preparation for mass production of FCAL2 modules -- Sasha | * Preparation for mass production of FCAL2 modules -- Sasha | ||
− | ** DSG preshaped more than 200 foils, had a meeting today regarding wrapping crystals | + | ** DSG has preshaped more than 200 ESR foils, had a meeting today regarding wrapping crystals |
** Olga visited JLab: prepared 3 sets of Silicon cookies and tested diameter of about 300 PMTs | ** Olga visited JLab: prepared 3 sets of Silicon cookies and tested diameter of about 300 PMTs | ||
*** [https://halldweb.jlab.org/wiki-private/index.php/PMT_for_FCAL_insert quite a few PMTs have to be exchanged with NPS] | *** [https://halldweb.jlab.org/wiki-private/index.php/PMT_for_FCAL_insert quite a few PMTs have to be exchanged with NPS] | ||
*** Two fixtures (42 cookies in each) and digital scales have been ordered. The loan agreement with GWU will be submitted for approval in the beginning of next week. | *** Two fixtures (42 cookies in each) and digital scales have been ordered. The loan agreement with GWU will be submitted for approval in the beginning of next week. | ||
** Some backlog with brazing straps, communicated with Tim and Mark regarding getting Chris more involved. | ** Some backlog with brazing straps, communicated with Tim and Mark regarding getting Chris more involved. | ||
− | ** Quite a few mu-metal housings are tight (no space for kapton | + | ** Quite a few mu-metal housings are tight (no space for kapton film) have to be 'polished', met with Tim |
* Module fabrication -- Sasha | * Module fabrication -- Sasha | ||
**[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/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_17_22/fab_mod_2_17_22.jpg Fabricated modules in TEDF ] | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/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_17_22/fab_mod_2_17_22.jpg Fabricated modules in TEDF ] |
Revision as of 22:10, 3 March 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
- DSG has preshaped more than 200 ESR foils, had a meeting today regarding wrapping crystals
- Olga visited JLab: prepared 3 sets of Silicon cookies and tested diameter of about 300 PMTs
- quite a few PMTs have to be exchanged with NPS
- Two fixtures (42 cookies in each) and digital scales have been ordered. The loan agreement with GWU will be submitted for approval in the beginning of next week.
- Some backlog with brazing straps, communicated with Tim and Mark regarding getting Chris more involved.
- Quite a few mu-metal housings are tight (no space for kapton film) have to be 'polished', met with Tim
- Module fabrication -- Sasha
- Light Monitoring System
- COMCAL tests, TAC running, etc.
- Data analysis
- Simulations