Difference between revisions of "September 7, 2011"
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| − | [[File:Thresh downstream beam collim | + | [[File:Thresh downstream beam collim TDCdata_ 090711.png | 1000px]] |
Revision as of 18:37, 7 September 2011
Wednesday Run Plan
- Tune up beam
- During this time, as much as possible tune up daq timing
- Kicker magnet calibration with viewscreen
- Pair spectrometer checkout/debugging
This should include setting thresholds, studying rates with air converter, looking at rates with photon hole open
versus blocked, ...
- Check detector rates with D2O. See if we can get a good time of flight spectrum.
Kicker magnet calibration with viewscreen
Pair-spectrometer threshold calibration with beam
Beam On. Swip Off. Collimator On.
Beam On. Swip On. Collimator Off.
was not done
using TDC to count PS pulses. 10,000 beam pulses
