NEXT
Make New Entry,
Make Followup Entry
User name brads
Log entry time 06:17:52 on March 01, 2009
Entry number 263998
This entry is a followup to: 263979
keyword=re: timing of PSh discriminator in the T6 trigger
OK, so after seeing no timing shift after adding the PSh we rechecked
cabling at the Sh.AND.PSh unit and confirmed that we had confused which
cable was which.
The Shower signal is the one that comes 20ns after the PSh. That
means that there is no timing shift on T6, consistent with what we
observed in runs 1911, 1912.
So no database updates are needed. And Kalyan and I need more sleep
and/or more coffee... Argh.
A copy of this log entry has been emailed to: xqian, flay, posik, dseymour