E781 trigger for Run-1999
Alex Kulyavtsev
E781 July-98 meeting
Trigger Run-96/97
- Layout Beam / Vx Region / M2
- Definition of triggers used
- Constraints: inputs, outputs, timing
- Dead time curve
- To do list '99
Approaching '99 trigger
- Compare Unfiltered events with those in Lambda_c peak:
We CAN NOT enhance Lambda_c signal easy by cut on IC/V5/H1
in hardware trigger
- Trigger on few charged in H1 within RICH acceptance
(e.g. ask for p, K in Omega_c decay products).
- For other decays (with Pi in final state) try Neutral calorimeter.
V5 discussion
HTML version:
aik@fnal.gov
Fri Jul 17 10:39:52 CDT 1998