PowerPoint Presentation

Frank L. H. Wolfs

Department of Physics and Astronomy, University of Rochester

T0 OR Correlations
(Summary of Andrei’s studies)

•The T0 OR data are digitized with FB TDCs and VME TDCs.

•The FB and VME T0 OR information comes from the same source in the CH, but the delays are different (VME requires a shorter delay).

•The correlations in the T0 OR do not show up in the VME data.

•The signal that is effected is the FB OR of T0P. This signal arrives about 4 ns after T0N.

•This is cross talk in the cable “coil” if the timing is just right.

VME