Flarechecking Cuts 2001


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Key for plot colors:
Purple: Removed by cut 1 (Induc_b10)
Blue: Removed by cut 2 (Induc_11)
Green: Removed by cut 3 (Short_M)
Black: Surviving all 3 cuts

The variable Only_ADC (flrnldc3) shows a very unusual distribution which cannot be restored to a good exponential through other cuts.  It is unkown what caused this or whether it is a real effect.  This behavior is not present in the other two years.  However, removing the top 1% of values in this variable in the extended flarechecking cut stage is acceptable because it shows no selection effects at higher cuts.  This cut is placed at a value of 5, so all egregiously large values are removed at the next stage of flarechecking.



CUT 1: Induc_b10 < 16

flrndcb1.2001.4level.gif

CUT 2:  Induc_11 <  8

flrndc11.2001.4level.gif


CUT 3 Short M < 14 (just shaves a couple of events)
flrshrtm.2001.4level.gif



Other Flarechecking Variables

flrnldc3.2001.4level.gif

flrlngms.2001.4level.gif   
flrlngns.2001.4level.gif

flrmssng.2003.4level.gif

flrnchdd.2001.4level.gif    flrshrth.2001.4level.gif



    


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