Difference between revisions of "January 20, 2022 DIRC"
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#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5419 Evaluating status of Hall D hardware and electronics] (for Feb 2022 Collaboration Meeting) | #* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=5419 Evaluating status of Hall D hardware and electronics] (for Feb 2022 Collaboration Meeting) | ||
# Review of 2020 studies (All) | # Review of 2020 studies (All) | ||
− | #* [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Dataset_Summary#Full_REST_Production Spring and Summer 2020 data production status] all complete but ongoing issues with tape and | + | #* [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Dataset_Summary#Full_REST_Production Spring and Summer 2020 data production status] all complete but ongoing issues with tape, reprocessing some runs from batch 1 and 2 |
#* Analytic PDF update (Roman) | #* Analytic PDF update (Roman) | ||
#* Geometric reconstruction update: | #* Geometric reconstruction update: | ||
#** Cherenkov angle corrections applied in [https://github.com/JeffersonLab/halld_recon/pull/612 halld_recon] and ccdb (Justin) | #** Cherenkov angle corrections applied in [https://github.com/JeffersonLab/halld_recon/pull/612 halld_recon] and ccdb (Justin) | ||
− | #** Plans for studies with Analysis Launch ver03 | + | #** Plans for studies with [https://halldweb.jlab.org/wiki-private/index.php/Spring_2020_Analysis_Launch#Version03 Analysis Launch ver03] |
#* 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 |
Revision as of 12:47, 20 January 2022
Meeting Information
GlueX DIRC Meeting
Thursday, January 20, 2022
12:00 pm, ET
Remote only
Meeting Connections
Remote Connection
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Agenda
- Announcements
- New meeting time: Thursdays at noon (alternating with GlueX Bi-Weekly meeting)
- Upcoming Collaboration Meeting: February 23-25
- Hardware work (All)
- Upcoming work: mirror inspection and light tightness checks
- 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, reprocessing some runs from batch 1 and 2
- Analytic PDF update (Roman)
- Geometric reconstruction update:
- Cherenkov angle corrections applied in halld_recon and ccdb (Justin)
- Plans for studies with Analysis Launch ver03
- Simulation needs:
- Ad-hoc reduction in photon yields (in mcsmear) to match data: until mirror reflectivity dependence on incident angle is implemented
- Others
- 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