Figure 1 shows the CT using the variables that we have been using for SRC, namely 0.5*(DBB.lt1[0]-DBB.lt3[0]). I added on 276 ns to center the peak at 0. This spectrum shows only one CT peak. This is the combination of variables we should be using. It appears that sometimes at the TS one of the other triggers might be stealing the time of T5. Hence causing more than one peak for particular scintiallor paddles in S1 or S2m. Not all paddles have this feature.
CT for ~ 350 MeV/c