Difference between revisions of "February 3, 2022 DIRC"
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#* Analytic PDF update (Roman) | #* Analytic PDF update (Roman) | ||
#* Geometric reconstruction update: | #* Geometric reconstruction update: | ||
− | #** Plans for studies with [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Analysis_Launch#Version03 Analysis Launch ver03] | + | #** Plans for studies with [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Analysis_Launch#Version03 Analysis Launch ver03]: additional channels for proton and kaons being investigated |
#* Simulation needs: | #* Simulation needs: | ||
#** Ad-hoc reduction in photon yields (in mcsmear) to match data: until mirror reflectivity dependence on incident angle is implemented | #** Ad-hoc reduction in photon yields (in mcsmear) to match data: until mirror reflectivity dependence on incident angle is implemented |
Latest revision as of 12:53, 3 February 2022
Meeting Information
GlueX DIRC Meeting
Thursday, February 3, 2022
12:00 pm, ET
Remote only
Meeting Connections
Remote Connection
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Agenda
- Announcements
- Upcoming Collaboration Meeting: February 23-25
- Hardware work (All)
- Mirror inspection report (Justin)
- Evaluating status of Hall D hardware and electronics (for Feb 2022 Collaboration Meeting)
- Review of 2020 studies (All)
- Spring and Summer 2020 data production status all complete but ongoing issues with tape. Analysis Launch ver03 restarted with corrected software for TOF timing.
- Analytic PDF update (Roman)
- Geometric reconstruction update:
- Plans for studies with Analysis Launch ver03: additional channels for proton and kaons being investigated
- Simulation needs:
- Ad-hoc reduction in photon yields (in mcsmear) to match data: until mirror reflectivity dependence on incident angle is implemented
- Action items (from previous meetings)
- Add incident angle dependence to mirror reflectivity
- Global alignment issues see slide 15-18 of CM talk (All)
- Early studies of FDC tilt
- Possible rotation of magnetic field: impact on extrapolations to DIRC?
- Generate MC with rotated field and reconstruct with nominal?
- Reducing background contamination in pi/K samples: KinFit Δχ2 between 2pi and 2k reactions, robust sideband subtraction
- FastDIRC documentation (Yunjie)
- AOB