Difference between revisions of "May 3, 2018 Calorimeter"
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# Run Updates | # Run Updates | ||
## FCAL | ## FCAL | ||
+ | ##* [https://logbooks.jlab.org/entry/3570357 Log Entry 3570357] (Colin) | ||
## BCAL | ## BCAL | ||
# Calibrations | # Calibrations |
Revision as of 07:45, 3 May 2018
Contents
Video Conferencing Information
Meeting Time: 11:00 a.m.
- To join via a Web Browser, go to the page [1] https://bluejeans.com/907185247.
- To join via Polycom room system go to the IP Address: 199.48.152.152 (bjn.vc) and enter the meeting ID: 907185247.
- To join via phone, use one of the following numbers and the Conference ID: 907185247.
- US or Canada: +1 408 740 7256 or
- US or Canada: +1 888 240 2560
- Upon connection all microphones are automatically muted. To unmute your mike on a Polycom or equivalent unit, enter *4. Unmuting on a computer is trivial as there is a microphone button than can be clicked.
- More information on connecting to bluejeans is available.
Participant Direct Lines
- JLab Phone in CC L207 is 757-269-7084 (usual room)
- JLab Phone: in CC F326 is 757-269-6460
- Phone in the Regina Video-conference Suite is 306-585-4204
- Athens Phone: in Christina's office is 011-30-210-727-6947
Action Items
- Homework from NIM paper. Non-linearity correction of SiPMs (Elton)
- Enrich pi0 skim with layer 3 events (Tegan with support from Sean/Mark)
Complete after new launch
- Report back on study of eta with in FCAL [Mark]
- From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal
References
- FCAL HDFCAL log book
- BCAL HDBCAL log book
Tentative Agenda
- Announcements
- Action Items
- Run Updates
- FCAL
- Log Entry 3570357 (Colin)
- BCAL
- FCAL
- Calibrations
- Monitoring
- Reconstruction and Simulation
- From Carlos Salgado:
- Simulating gp->eta pi0 p -> 4 gammas p. Cutting on Chi2 of fit generates a hole at phi=0 in the GJ frame. This appears to be due to poor (fit) reconstruction of photons in the FCAL generating poor Chi2.
- Carlos will collect plots showing the problem, but this should be investigated.
- BCAL clustering update on far away points [2] (Will M.)
- From Carlos Salgado:
- NIM articles
- Any other business
Minutes
Attending: