User name ran
Log entry time 17:18:19 on March31,2005
Entry number 142900
keyword=T5 protons TOFTOF distribution of protons in BB for the high P miss data taken so far.
new two cuts which seem to be very effective -
graphical cut on Pmiss vs Mrecoil (to leave just the middle ridge -see other plot attached)
Emiss < 140 MeV (pion production)
cut on BB itself are minimal.
command line used -
T->Draw("TC_p.etime",CT && hrs && " TC_p.dEa>250&& TC_p.etime>1000 && TC_p.etime<4000 && TC_p.angle>.0 && CUTG && SK.emiss<.140" )
FIGURE 1
FIGURE 2
