[d2n-analysis-talk] BB acceptance vs trigger cuts

[posik at jlab.org]

Hi all,

   Following yesterdays meeting it was suggested that I plot the BB
acceptance with various trigger cuts and see if different triggers have
any affect on the missing band. To see this I plotted the tracking x vs
the tracking y (note: all plots below have BB.tr.n==1 and
abs(BB.tr.vz[0])<0.2) cuts on them) Below are four plots, the
upper-left plot has no trigger cut applied, the upper-right plot has a
T2 cut applied, the bottom-left had a T6 cut applied and the bottom
right has a T1 cut applied.

Looking at these, it seems that this band structure is present in all
trigger types. Even for the few T1's that corner of the acceptance seems
to be less populated.

-matt
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