User name R.M./A.C.
Log entry time 14:58:01 on April 1,2007
Entry number 197740
This entry is a followup to: 197590
keyword=trigger mods part III
Bob Michaels and Alexandre Camsonne
More trigger work.
T6 = T3.and.R-arm-RT (same as in Dec 2006)
T7 = T1.and.T4 (this is new)
T6 has it's R-arm-RT input delayed through channels 9-12 (C index)
on Rdelay1. The adjustment vs momentum was checked.
T6 and T7 arrive at trigger supervisor within a few nsec of T5.
T6 is early by 4 nsec and T7 late by 17 nsec.
Alex adjusted L-arm S1 scint TDC stops to occur more towards middle
of dynamic range. This allowed some timing adjustment. I added
8 nsec more to L-arm RT. This makes a total of 32 nsec since
previous experiment. The L-arm ADC gate timing is ok. The data
comes about 44 nsec after the start of the gate.
Several checks were done to verify that signals moved correctly