User name chudakov,gilman
Log entry time 15:55:20 on November30,2000
Entry number 52585
Followups:
keyword=helicity signalsTo test the spectrometer helicity signals, and whether spectrometers and Moller
use the same convention, we put alternate signals downstairs
into the spectrometer DAQ. This starts after 176 k events in run 1510.
Runs 1511 - 1515 are dedicated to this. In run 1515, we make the signal
going downstairs ~3/4 ``h+'' and ~1/4 ``h-'', and see that we correctly identify
the nominal signals in the espace replay. A Moller check needs to be done.
The online replay spectrum is below.
FIGURE 1
