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Piquet Report 04-11 December, 2012. A. Cardini INFN Cagliari. Week Summary. Changed magnet polarity to UP after magnet trip occurred at 22:00 on 03DEC 2 short physics fills (3370 and 3372) 1 very high luminosity (1E33) and low-mu fill (3374) 1 low-mu fill (3375)
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Piquet Report04-11 December, 2012 A. Cardini INFN Cagliari
Week Summary • Changed magnet polarity to UP after magnet trip occurred at 22:00 on 03DEC • 2 short physics fills (3370 and 3372) • 1 very high luminosity (1E33) and low-mu fill (3374) • 1 low-mu fill (3375) • 1 short physics fill (3378) • … then 25 ns scrubbing with HV off (well, most of them…) A. Cardini / INFN Cagliari
VHL Test on 04DEC12 • “fast” rise to 1E33, then 60’ data taking • 30’ data taking at 8E32 and 6E32 • Low-mu data taking interrupted by beam dump • Data taking during VHL with min. bias prescaled trigger • Performed also FEB counting on the whole detector • see http://lblogbook.cern.ch/MUON/4377 for details A. Cardini / INFN Cagliari
(A boring) 25 ns scrubbing… A. Cardini / INFN Cagliari