Difference between revisions of "Oct 18, 2018 Calorimeter"
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− | ''Attending: | + | ''Attending: Elton, Tolga, Colin, Beijiang Liu, Colin, Mark (JLab); Sean (FSU); Christina, George (Athens); Jon, Matt (IU); Tegan, Zisis, Karthik Suresh (UofR) |
+ | |||
+ | # Announcements | ||
+ | #* We welcome Karthik Suresh, new student at Regina, and Beijiang Liu from the Institute of High Energy Physics, China. | ||
+ | # Action Items | ||
+ | # Goals for Calorimetry Group | ||
+ | #* [https://halldweb.jlab.org/DocDB/0037/003757/001/CM_2018_09_WGDicussion.pdf Working Group Discussion] | ||
+ | # Run Updates | ||
+ | ## FCAL | ||
+ | ## BCAL | ||
+ | # Calibrations | ||
+ | #* [https://halldweb.jlab.org/DocDB/0034/003475/013/OCT10nonlinearmc_postcorrection.pdf BCAL MC nonlinear shower energy correction] | ||
+ | # Reconstruction and Simulation | ||
+ | #* Efficiency Updates [https://halldweb1.jlab.org/wiki/index.php/File:GlueX_cal_10_18_18.pdf (Jon)] | ||
+ | #* [https://mailman.jlab.org/pipermail/halld-cal/2018-October/001473.html nan in bcal showers] (From Beni) | ||
+ | # NIM articles | ||
+ | # Any other business |
Revision as of 15:13, 18 October 2018
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.
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- More information on connecting to bluejeans is available.
Contents
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
- BCAL and FCAL: Develop standard fiducial volume cuts for the calorimeters
- FCAL: Cross check MC changes by Richard to make sure that gains are not affected in both Geant3 and Geant4 (Matt/IHEP)
- Fix FCAL online monitoring plugin to properly plot low level digi quantities in 2D displays. 2D display of pedestal is hard to get because occupancy plot is filled in a different loop. (Matt)
Complete after new launch
- From Mike's work: -cos(phi) type dependence in the data and a phi dependence at the downstream end of the bcal. See Sep 21, 2017 Calorimeter Meeting.
Goals for Calorimetry Group
- Determine preliminary photon reconstruction efficiencies as a function of E, phi and theta in data and simulation with a point-to-point precision of at least 5%.
- Measure systematics of pi0/eta mass calibration as a function of detector position to a precision of at east 5 MeV.
- Demonstrate agreement of photon reconstruction efficiency and resolution between data and simulation as a function of E, phi and theta to within 5%.
References
- FCAL HDFCAL log book
- BCAL HDBCAL log book
Tentative Agenda
- Announcements
- Action Items
- Goals for Calorimetry Group
- Run Updates
- FCAL
- BCAL
- Calibrations
- Reconstruction and Simulation
- Efficiency Updates (Jon)
- nan in bcal showers (From Beni)
- NIM articles
- Any other business
Minutes
Attending: Elton, Tolga, Colin, Beijiang Liu, Colin, Mark (JLab); Sean (FSU); Christina, George (Athens); Jon, Matt (IU); Tegan, Zisis, Karthik Suresh (UofR)
- Announcements
- We welcome Karthik Suresh, new student at Regina, and Beijiang Liu from the Institute of High Energy Physics, China.
- Action Items
- Goals for Calorimetry Group
- Run Updates
- FCAL
- BCAL
- Calibrations
- Reconstruction and Simulation
- Efficiency Updates (Jon)
- nan in bcal showers (From Beni)
- NIM articles
- Any other business