User name Feuerbac / Camsonne
Log entry time 11:22:12 on July31,2006
Entry number 176512
keyword=S1 S2 afterpulsing check
We had another quick look a the S1 and S2 afterpulsing problem, after pulsing (not reflections) are happening at 500 ns after the real pulse with a probability of about 50% for S2 and 30% for S1. We turned off the lights too just to make no light leaks were occuring but that did not change. So not much else to do.