Difference between revisions of "Compton Meeting, July 9, 2014"

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(New page: <pre> 1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada) 2. International participants dial: Toll Number: 303-248-0285 Or International Toll-Free Number: http://www.readytalk.com/intl ...)
 
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=== General ===
 
=== General ===
*  
+
* Goals to achieve by collaboration meeting (DG thoughts)
 +
** Electron detector
 +
*** Resolve discrepancy between runlet-based and laser-cycle based analyses
 +
*** Assign final uncertainty for dead time/strip efficiency/trigger logic catch-all
 +
*** 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
  
 
=== Electron detector ===
 
=== Electron detector ===
Line 19: Line 26:
 
* Application of deadtime (from Modelsim) to data
 
* Application of deadtime (from Modelsim) to data
 
* Runlet vs. laser-cycle based analyses
 
* Runlet vs. laser-cycle based analyses
 +
* Comparison of asymmetries from scalers and accumulators (time-dependence over whole Run 2)
 
* Run 1 analysis
 
* Run 1 analysis
 
* Remaining items on big uncertainty table (helicity correlated positions and angles, etc.)
 
* Remaining items on big uncertainty table (helicity correlated positions and angles, etc.)

Revision as of 10:24, 8 July 2014

1. Dial Toll-Free Number: 866-740-1260 (U.S. & Canada)
2. International participants dial:
Toll Number: 303-248-0285
Or International Toll-Free Number: http://www.readytalk.com/intl
3. Enter your 7-digit access code, followed by “#”

 --> our access code is 3227471

Agenda

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

General

  • Goals to achieve by collaboration meeting (DG thoughts)
    • Electron detector
      • Resolve discrepancy between runlet-based and laser-cycle based analyses
      • Assign final uncertainty for dead time/strip efficiency/trigger logic catch-all
      • 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

Electron detector

  • Modelsim Updates (any?)
  • Application of deadtime (from Modelsim) to data
  • Runlet vs. laser-cycle based analyses
  • 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
  • DAQ updates
  • Simulation
    • Estimate of analyzing power including effect of nonlinearity due to photon collection Photon log 270

Laser

  • N/A

Minutes