[Sane-analysis] Minutes of September 7 Analysis Meeting
Narbe Kalantarians
narbe at jlab.org
Thu Sep 8 08:33:43 EDT 2011
_*James:*_ Calculating coefficients for the physics asymmetries at the
ntuple (event) level. There are some bugs to work out, but mostly there.
https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Binned_Asymmetries#Change_to_Coefficient_Calculation:_9.2F7.2F2011
Looking at asymmetries with varying energy cuts. This is for isolating
and reducing (non-polarized) background. Assuming a dilution factor
model of ~14%.
https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Raw_Asymmetries#Looking_at_Background_via_Energy_Cuts:_9.2F7.2F2011
_*Whit:*_ Plotting parallel asymmetries vs. run #. Also plotting
P_B*P_T, detector and configuration changes. No dilution factor being
used. There seem to be some error(s) in the calculation.
http://quarks.temple.edu/~whit/SANE/analysis_main/runbrowser.php
Will try using standard table for P_B*P_T
https://hallcweb.jlab.org/experiments/sane/wiki/index.php/Inputs_for_Analysis
As always, please let me know if I missed anything or if I made any
mistake(s).
Next meeting will be September 14th 15:30 (JLab time).
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