User name R. Michaels
Log entry time 08:32:18 on October 12,1998
Entry number 2700
keyword=Scaler Q asy (probably ok)
I realized overnight that since our runs where we compared
the charge asymmetry from "pscaler" to HAPPEX and Moller
were short runs (typically 500 sec), there is a "noise" of
order 0.2% in the calculation of the asymmetry due to the
time structure of gates. Doesn't matter for how we intend
to use the scaler info, but is misleading for a Q asy. Could
perhaps correct this (or add the short runs, or look at 1 hr runs).
Also, still need to subtract the beam-off offset in scalers and
analyze the random error correctly.