January Beamtest Whiteboard Discussion


3 pass beam 3 pass beam 1 pass beam
Compton Shift 1
--old array commissioning
--bkgd check
--install new detector
--check phase advance for dithering
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Compton Shift 2
--restore previous standards
--measure noise at 15Hz
--other noise sources?
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Detector Shift 2
--stack, Ta target, 19 deg. HRS
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Detector Shift 1 (low current)
(cannot do parasitically)
--C target at 12.5 deg.
--blinded PMT test
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Pb Target Shift 2
(do these during e06007 tests)
--current ramp
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nA Running
--cavities working
--use VDCs
--Switch b/t counting and integrating
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Pb Target Shift 1
(do these during e06007 tests)
--alighnment checkout
--raster current spot check
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--
Lumi Shift 2
(maybe do these at 1 pass)
--more dithering
--width vs. tgt, I_beam, oversample
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Lumi Shift 3
--redo HV for 1 pass beam
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Lumi Shift 1 (low current)
(do these during e06007 tests)
--determine ND filters needed
--determine HV settings
--blinded PMT test
--dithering run
Compton Shift 3
--all Compton tests complete?
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Detector Shift 3
--C & Ta tgts at 12.5 deg. and integrate
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Long Run
--target
--transverse asymmetry
--cavity/stripline checkout
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Dustin McNulty