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User name D. Parno
Log entry time 12:51:55 on November16,2008
Entry number 249217
keyword=Timing Shifts -- Individual PaddlesAt Kalyan's suggestion, I measured the timing shift for individual s1 paddles between run 3306 (the golden run) and run 3561. This was done by looking at the "L.s1.rt[i]" variable, where i is the paddle number, cutting on trigger 3, and performing a Gaussian fit.
The results:
Paddle num run 3306 run 3561 shift (ns)
0 1564 1394 8.50
1 1584 1413 8.55
2 1742 1574 8.40
3 1746 1577 8.45
4 1773 1603 8.50
5 1826 1656 8.50
These values are pretty consistent! The figures show sample fits done for Paddle 0. Fig. 1 is Run 3306; Fig. 2 is Run 3561.
FIGURE 1
FIGURE 2
