Difference between revisions of "JEF meeting, June 17, 2022"
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**[https://halldweb.jlab.org/detectors/fcal2/budget/students2.xlsx Summer Students (2022) ] | **[https://halldweb.jlab.org/detectors/fcal2/budget/students2.xlsx Summer Students (2022) ] | ||
**Moving crystals from JLab's pool to the Lab [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_10_22/moving_crystals.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_10_22/moving_crystals1.jpg] Moved 335 CRYTUR crystals (need 550). | **Moving crystals from JLab's pool to the Lab [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_10_22/moving_crystals.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_10_22/moving_crystals1.jpg] Moved 335 CRYTUR crystals (need 550). | ||
| − | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/part_preparation.pdf Preparation of parts][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/ | + | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/part_preparation.pdf Preparation of parts][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students1.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students2.jpg][https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students3.jpg] |
| + | *** Preshaping ESR foils | ||
| + | *** Wrapping crystals | ||
| + | *** Module fabrication | ||
**[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/wrapped/wrapped_crytur.pdf Wrapped CRYTUR crystals] | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/wrapped/wrapped_crytur.pdf Wrapped CRYTUR crystals] | ||
| − | **Students reports | + | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/JLab_June_24th_Presentation.pdf Students reports] |
* Module fabrication -- Sasha | * Module fabrication -- Sasha | ||
** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] | ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/fcal_fabrication.pdf Status of fabrication ] | ||
| − | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication.pdf Fabricated modules] [https://docs.google.com/document/d/1upI9M_RNR4qipzwg-SmxmzkqoCDU294x7Y3jT5M6DVY/edit (list on Google Drive)] <span style="color:#FF0000"> Grand total | + | **[https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/module_fabrication.pdf Fabricated modules] [https://docs.google.com/document/d/1upI9M_RNR4qipzwg-SmxmzkqoCDU294x7Y3jT5M6DVY/edit (list on Google Drive)] <span style="color:#FF0000"> Grand total 519 </span> |
| + | ** [https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/clean_room.jpg Clean room EEL126] | ||
* Light Monitoring System -- Arshak | * Light Monitoring System -- Arshak | ||
| + | |||
| + | =Minutes= | ||
| + | Attendees: Bill,Sasha,Zisis,Phil,Igal,Tegan,Olga,Axel,Arshak,Azizah,Liping,Jon,Jaden,Dax,Christopher,S.T. | ||
| + | * Eugene to order 100 more crystals this fiscal year, 100 more next fiscal year | ||
| + | * Ordered more ESR and mu-metal | ||
| + | * Brazing is lagging behind other preparation steps | ||
| + | * Dax and Jaden presented slides showing all their efforts toward module construction | ||
| + | * Grand total number of fabricated modules up to 519 as of the Friday meeting | ||
| + | * Arshak working on addressing light intensity profile as a function of in plexiglas for LMS | ||
| + | * Tegan gave an update on reconstruction of single photon and di-photon clusters in FCAL-1 and FCAL-2 using default and island algorithms | ||
| + | ** log-weighting cluster positions biases toward small apparent cluster separation compared to thrown separation | ||
| + | ** FCAL-2 reconstructed energy biased toward higher energy | ||
Latest revision as of 22:08, 23 June 2022
meeting time and location
- 9:30 am EST (JLab time) remote only
- Zoom meeting ID: 161 050 9142 Passcode: 004965
Agenda
- Simulations/Analysis
- Preparation of parts for FCAL2 modules -- Sasha
- Summer Students (2022)
- Moving crystals from JLab's pool to the Lab [1][2] Moved 335 CRYTUR crystals (need 550).
- Preparation of parts[3][4][5]
- Preshaping ESR foils
- Wrapping crystals
- Module fabrication
- Wrapped CRYTUR crystals
- Students reports
- Module fabrication -- Sasha
- Light Monitoring System -- Arshak
Minutes
Attendees: Bill,Sasha,Zisis,Phil,Igal,Tegan,Olga,Axel,Arshak,Azizah,Liping,Jon,Jaden,Dax,Christopher,S.T.
- Eugene to order 100 more crystals this fiscal year, 100 more next fiscal year
- Ordered more ESR and mu-metal
- Brazing is lagging behind other preparation steps
- Dax and Jaden presented slides showing all their efforts toward module construction
- Grand total number of fabricated modules up to 519 as of the Friday meeting
- Arshak working on addressing light intensity profile as a function of in plexiglas for LMS
- Tegan gave an update on reconstruction of single photon and di-photon clusters in FCAL-1 and FCAL-2 using default and island algorithms
- log-weighting cluster positions biases toward small apparent cluster separation compared to thrown separation
- FCAL-2 reconstructed energy biased toward higher energy
![[1]](https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_10_22/moving_crystals.jpg){kind=link}
![[2]](https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_10_22/moving_crystals1.jpg){kind=link}
![[3]](https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students1.jpg){kind=link}
![[4]](https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students2.jpg){kind=link}
![[5]](https://halldweb.jlab.org/detectors/fcal2/module_fabrication/status/6_17_22/students3.jpg){kind=link}
