User name R. Michaels
Log entry time 10:41:30 on July28,2006
Entry number 175676
keyword=trigger access activities
Took access on Left HRS. Into scalers I plugged in the T9 from the
correctly timed output (previously it was there but with wrong timing
which caused helicity + & - deadtime to appear wrong). There should
be no T9 during helicity + or -, only during helicity==0 (transition).
I also wanted to plug the MLU strobe (aka RT signal, they are the
same) into a scaler, but noticed it already was: In the EDTM scaler
in the 4th channel. It counts 1300 Hz with cosmics. This is
relevant because this rate is likely to be the EDT bottleneck
for the new trigger T6.
Upon exiting I left the lights on for detector stack, per request
of the RC.