User name A. Camsonne
Log entry time 13:31:40 on November 29, 2006
Entry number 189479
keyword=Peaks in gas cerenkovI have been looking at the gas cerenkov on run 1129. The gas cerenkov has a nice timing peak but there are a couple of events a larger time I am not sure about. So this might hint to a timing problem or might be physics or might be just right but I cannot explain the peak at larger time. So if you have any ideas please let me know. So I plotted for channel 5 the amplitude versus time, there are a couple of big amplitude at 1270 and the main events are at 1570. Cuts on event type 3 or type 5 just change the total statistics those events are present in the same trigger type.
A copy of this log entry has been emailed to: bogdanw@jlab.org,rom@jlab.org,feuerbac@jlab.org
Figure 1
