Difference between revisions of "Compton Meeting, August 13, 2014"

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(New page: <pre> *********NEW BLUEJEANS CALL-IN INSTRUCTIONS********* ---------------------------------------------------- 1. Dial Toll-Free Number: 1-888-240-2560 (U.S. & Canada) 2. International pa...)
 
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No meeting room. Call in, or come to Dave's office.
 
No meeting room. Call in, or come to Dave's office.
  
=== General ===
+
=== Collaboration meeting talks ===
* Collaboration meeting 2 weeks away
+
* Gaskell: Moller update (20 minutes)
* Goals for meeting discussed at July 9 meeting:
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* Cornejo: Photon Detector Analysis Update (20 minutes)
** Electron detector
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* Narayan: Electron Detector Analysis Update (20 minutes)
*** Resolve discrepancy between runlet-based and laser-cycle based analyses
+
* Gaskell: Summary (15 minutes)
*** Assign final uncertainty for dead time/strip efficiency/trigger logic catch-all
+
* Note: all times include questions, so prepare 15 minutes worth of material and plan on being interrupted.
*** Start to address remaining "small" sources of uncertainty
 
** Photon detector
 
*** Updated comparison of photon det. and electron det. (time dependence)
 
*** Show updated "absolute" polarization (?) with new analyzing power
 
* Presentations: who will be attending meeting and wants to speak?
 
** DG will present Moller
 
* Meet again next week?
 
 
 
 
 
=== Electron detector ===
 
* Runlet vs. laser-cycle based analyses
 
** Run-by-run comparison - AN fit to asymmetries: [https://qweak.jlab.org/elog/Electron+Detector/608 Edet elog 608]
 
** Run-by-run comaparison - AN fit to laser-cycle, VT fit to runlet-based: [https://qweak.jlab.org/elog/Electron+Detector/609 Edet elog 609]
 
** Run-by-run comparison - AN fit to runlet-based asymmetries, VT fit to runlet-based, refined set of runs [https://qweak.jlab.org/elog/Electron+Detector/610 Edet elog 610]
 
* Modelsim Updates (any?)
 
* Application of deadtime (from Modelsim) to data
 
* Comparison of asymmetries from scalers and accumulators (time-dependence over whole Run 2)
 
* Run 1 analysis
 
* Remaining items on big uncertainty table (helicity correlated positions and angles, etc.)
 
 
 
=== Photon Detector ===
 
* Analysis updates
 
** Pedestal extraction progress [http://helicity.physics.wm.edu/~cornejo/snapshot_review/ Plots ]
 
* DAQ updates
 
* Simulation
 
 
 
=== Laser ===
 
* N/A
 
 
 
== Minutes ==
 

Revision as of 14:46, 11 August 2014

*********NEW BLUEJEANS CALL-IN INSTRUCTIONS*********
----------------------------------------------------
1. Dial Toll-Free Number: 1-888-240-2560 (U.S. & Canada)
2. International participants dial:
Toll Number: 1-408-740-7256
3. Enter meeting ID: 831693292

Agenda

No meeting room. Call in, or come to Dave's office.

Collaboration meeting talks

  • Gaskell: Moller update (20 minutes)
  • Cornejo: Photon Detector Analysis Update (20 minutes)
  • Narayan: Electron Detector Analysis Update (20 minutes)
  • Gaskell: Summary (15 minutes)
  • Note: all times include questions, so prepare 15 minutes worth of material and plan on being interrupted.