As requested by Hebert Breuer after he changed the ARS trigger, I made
a bunch of plots to try to understand the loss in the IARS :
All the plots are grouped by 3 : respecitvely for run 30186 (32ns) ,
30760 (before trigger change) and 30838 (after trigger change)
Remarks :
- The first bin of ATfirst means that there is no big pulse recorded in
the ARS
- The bin 5 of ATfirst is an artecfact of my program.
figures 1.1 : IARS01 vs cer_tdc01 for octant 6
figures 1.2 : IARS01 vs cer_tdc01 for octant 7
Figures 2.1 trigger tdc spectra for octant 6 and 7 respectively (run
30760 only)
Figures 3.1 - Distribution of the Arrival Time of the first pulse seen
in the ARS for octant 6
Figures 3.2 - Distribution of the Arrival Time of the first pulse seen
in the ARS for octant 7
Figures 4.1 - arrival time of the first pulse seen by the ARS as a
function of the coinc trigger for octant 6
Figures 4.2 - arrival time of the first pulse seen by the ARS as a
function of the coinc trigger for octant 7
Figures 5.1 - same as a function of cer_tdc01 - trigger coinc this time
- octant 6
Figures 5.2 - same as a function of cer_tdc01 - trigger coinc this time
- octant 7
