BT2015 Analysis meeting

mercredi 27 janv. 2016, 10:30 → 12:25 Europe/Paris

https://vidyoportal.cern.ch/flex.html?roomdirect.html&key=56nCEXSe449N

Vladik has reported the news on retriggers: the total number of
hits in a full retrigger chain may be 64, 64*2, 64*3 or less. It
seems, in case of a retrigger, the real muon trigger "excites"
all 64 channels (and they can all be re-excited 1-2 times). The
full retrigger chain should be considered as one long event. The
excitations are small and can either fire the trigger or not. In
case of 2 (5,7) retriggered events there is a pronounced peak at
64 (128), so the timing constant of the effect is 2-3*BX =
0.8-1.2 usec, which is very long compared to the chip speed.

Next meeting on Feb 3, Wednesday, 10:30 CET.

1 Retriggers

Orateur: Dr Vladislav Balagura (LLR)

Slides retrig.pdf