[d2n-analysis-talk] New version of Status Report

[Diana Parno]

Hello all,

A new version of the status report is posted at

http://www.jlab.org/~dseymour/Parno_d2n_2010_v5.pdf

There are two major changes from last time:

1. Since the BB Cerenkov section now uses results from the shower  
calibration, I have moved the shower/preshower calibration section  
before the Cerenkov. I didn't change the text of that section, just  
its order.

2. I've added a writeup of the BB Cerenkov preliminary pion rejection  
factors and electron efficiencies, featuring 5 lovely new plots from  
Matt. The new material starts on page 7, in the paragraph beginning  
"To compute..." The new figures are Fig. 16-20. I'm currently the only  
one who has read this section, so I'd be especially grateful for extra  
pairs of eyes there.

I left in the figures and writeup for the comparison of Cerenkov ADC  
spectra for accidentals with spectra for particles that could have  
caused the trigger. It's not as exciting as the newer material, but I  
thought it might still be of interest. If you think it's better  
removed, I can certainly do that.

Guy has been pretty patient with this submission -- we were supposed  
to have it to him last Wednesday. Speedy feedback would be especially  
appreciated! (But I do understand that it is nearly 10 p.m. out there  
on the East Coast...)

Best,
Diana