Difference between revisions of "September 7, 2011"
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===Pair-spectrometer threshold calibration with cosmic. Beam On. Swip Off. Collimator On. With guys doing beam up and beam down.=== | ===Pair-spectrometer threshold calibration with cosmic. Beam On. Swip Off. Collimator On. With guys doing beam up and beam down.=== | ||
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| + | [[File:Thresh downstream beam collim 090711.png : 500px]] | ||
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===Pair-spectrometer threshold calibration with cosmic. Beam On. Swip On. Collimator Off.=== | ===Pair-spectrometer threshold calibration with cosmic. Beam On. Swip On. Collimator Off.=== | ||
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| + | was not did it | ||
Revision as of 16:51, 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.
Pair-spectrometer threshold calibration with cosmic. Beam On. Swip Off. Collimator On. With guys doing beam up and beam down.
File:Thresh downstream beam collim 090711.png : 500px
Pair-spectrometer threshold calibration with cosmic. Beam On. Swip On. Collimator Off.
was not did it