Difference between revisions of "Compton Meeting, November 27, 2013"

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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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=== Laser ===
 
=== Laser ===
* Reminder: Laser polarization for Run 1: P_laser = 99.5 +/- 0.5 %
+
* N/A
* Laser polarization for Run 2 was discussed Monday - uncertainty on the order of 0.2% or less.
 
  
 
=== Photon Detector ===
 
=== Photon Detector ===
* LED test updates
+
* Updates?
* Simulation updates.
 
* Detector stuff mostly removed - just need to move detector itself.
 
  
 
=== Electron detector ===
 
=== Electron detector ===
* Effect of Noise on polarization (in simulation): [https://qweak.jlab.org/elog/Electron+Detector/548 Edet log 548]
+
* Noise in MC -- effect on polarization.
* Related to above - accumulator rate vs. pipeline delay: [https://qweak.jlab.org/elog/DAQ+%26+Analysis/288 DAQ & Analysis log 228]
 
* Beam off noise correction vs. singles/accumulator rates: [https://qweak.jlab.org/elog/Electron+Detector/565 Edet log 565]
 
* Beam off noise correction applied to asymmetries/polarization: [https://qweak.jlab.org/elog/Electron+Detector/566 Edet log 566]
 
  
 
=== Minutes ===
 
=== Minutes ===

Revision as of 11:49, 25 November 2013

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

Laser

  • N/A

Photon Detector

  • Updates?

Electron detector

  • Noise in MC -- effect on polarization.

Minutes