Difference between revisions of "September 7, 2011"
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versus blocked, ... | versus blocked, ... | ||
* Check detector rates with D2O. See if we can get a good time of flight spectrum. | * Check detector rates with D2O. See if we can get a good time of flight spectrum. | ||
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| + | ===Kicker magnet calibration with viewscreen=== | ||
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[[File:Thresh upstream beam collim 090711.png || 600px]] [[File:Thresh downstream beam collim 090711.png || 600px]] | [[File:Thresh upstream beam collim 090711.png || 600px]] [[File:Thresh downstream beam collim 090711.png || 600px]] | ||
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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.=== | ||
Revision as of 16:57, 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 cosmic. Beam On. Swip Off. Collimator On. With guys doing beam up and beam down.
Pair-spectrometer threshold calibration with cosmic. Beam On. Swip On. Collimator Off.
was not done