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User name Templon
Log entry time 00:11:15 on October 9,2000
Entry number 49853
This entry is a followup to: 49850
keyword=randoms oversubtraction
The randoms oversubtraction may come from the "pileup" effect
Bob described in the paper logbook. The problem is that the
coinc time we use now (the one that has the proper sign for
tc_cor in ESPACE) has a self-timing edge on one side, which
means placing a cut of 10 ns on that side is not the same as a cut
of 10 ns on the other side. So perhaps my accidentals cut went too far
to that side. I think this means that ultimately, we will want to use
the other side tc (with reversed-sign tc_cor corrections) in the final
analysis. Also, when we get to CQW kinematics (where the randoms
are not a problem) I would like to make the gate wider.