Run 2390,2391. Results
In the run 2391 the TDC gate was taken directly from the AND gate 365AL, by doing this we eliminate possible jitter in the event Manager.
Comparing two tables we can conclude that :
- The Event Manager does not affect the resolution of the TDC
- The delay introduced by the Event Manager is 22 ns.
- The best achievable jitter of the trigger circuits is 100 ps in the range of 0-100ns, and 200-250 ps in the range of 100-800ns
- The Round Trip Delay for TOF signals is 780-807 ns
We expect the RMS here be less than in the run 2309 as we eliminated possible jitter from the Event Manager