Compton Meeting, June 28, 2012 (F226)

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Agenda

Laser

• Laser repair today!
• Shorts ok for laser work! Needs to be put in Atlis.

Photon Detector

• LED system update.
• Progress on Photon Detector Analysis Tasks

Electron Detector

• GEANT 3 simulation updates:

1. MC uncertainty calculation comparisons: Edet log 388
2. Effect of 2 vs. 3 parameter fit in the limit of very high precision: Edet log 389
3. Chi-squared for fit to "tilted" detector: Edet log 390

• General analysis updates?
• Noise subtraction updates

Pass 2 Analysis update

• What is completed ?

1. BCM Calibration

• What needs to be checked/completed

1. the photon-detector and electron-detector using same cut files on Laser and Beam
2. list of laser-cycle variables to be extracted from the Pass-2 analysis

Miscellaneous

• BCM calibration update: Photon log 235
• DNP talks

1. Juan Carlos (photon detector)
2. Amrendra (electron detector)
3. ??????? (polarimetry overview) --> see comment from Roger's email:

"Electron Beam Polarimetry at the sub-1% level": This could be a 
contributed talk that generally discusses the Qweak approach to 
polarimetry (Moller + Compton), the goals, and anticipated results after 
further analysis.  The emphasis would be on the coordinated approach, 
the general performance of the systems, and the effort to 
cross-calibrate (even though final results may not be available on that 
yet).