[b1_ana] Statistics using Positive Polarization Only

[Elena Long]

Good afternoon,

I've re-run the statistics using the method we decided on yesterday. The 
results can be seen here: 
https://hallcweb.jlab.org/wiki/index.php/Elong-13-05-01-Azz-Method-2#Plots_with_using_Azz_Method_2_Calculations

Please note that they have grown by a factor of two compared to the 
previous assumption, where we had both positive and negative 
polarization. The calculations for the new method are formalized in 
https://hallcweb.jlab.org/wiki/index.php/Elong-13-05-01-Azz-Method-2#Azz_Formalism_-_Method_2

Oscar has been mentioning that the code was missing a sqrt(2), which was 
true. The other sqrt(2) on top of it comes from the assumption before 
equation 25, which brings the total uncertainty a factor of two larger 
than was projected with the old method.

Take care,
Ellie

-- 
Elena Long, Ph.D.
Post Doctoral Research Associate
University of New Hampshire
elena.long at unh.edu
ellie at jlab.org
http://nuclear.unh.edu/~elong
(603) 862-1962

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