FMS Timing
Runs 14071212-1407128 FMS timing data
Run Config = shift_standard_mar12
Tier1 = chris_130312d.dict
BBC trigger ~300 Hz 10K events
Run QT GateStart/Stop
12 10/15
13 20/25...
16 50/55
17 70/75...
21 110/115
22 60/65
25 120/125
26 130/135
27 140/145
28 150/155
The optimum timing for QT1/2 = 80 ns
The optimum timing for QT3,4 = 100 ns
These graphs should be compared with the timing curves from 2011:
http://www.star.bnl.gov/protected/spin/trent/fms/fms_qt_crate_timing.gif
The timing for QT1,2 has not changed, while the timing for QT3,4 has shifted +15-20 ns.
Run 14071205 was taken with default timing and pre/post=2/2. All pre/post spectra look
virtually identical, so I cannot determine if we are in the correct RHIC clock tick.
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