ATLAS Tile Calorimeter Data Quality Assessment and Performance with Calibration,Cosmic and First Beam Data. Offline Shifter tools: -The Online Histogram Presenter (OHP) is the ATLAS tool to display Histograms produced by the online monitoring system Online - Monitoring of the physics performance of the detector, integrated in ATLAS-wide monitoring and DQMF. Offline Monitoring/DQ is called Tier0 DQ. Tile Calorimeter Data Quality Infrastructure We study the data and provide a first feedback Online Monitoring: Average cell energy vs module for EBC partition. -Online ATLAS event displays and Data Quality Monitoring Framework (DQMF) perform automatic checks to assess Data Quality . DQMF summary and muon energy loss per mm for run91891 We update the detector conditions before the bulk reconstruction starts. - The detector status is also evaluated in calibration runs:CAF Monitoring/DQ (Calibration streams): Tool to update the bad channel list In COOL offline database Online monitoring: Atlantis display of cosmic muon event Pedestal calibration run and DQMF checks Matteo Volpi on behalf of ATLAS Collaboration TileCal 11th Pisa Meeting on Advanced Detectors La Biodola, Isola d'Elba (Italy) May 24 - 30, 2009

Tile Calorimeter Performance with calibration, cosmic rays and LHC single beam data -During 2008, the Tile Calorimeter was commissioned with the other ATLAS sub-detectors. -Cosmic data was analyzed to verify the Data Preparation. -The commissioning culminated when the Large Hadronic Collider (LHC) circulated proton beams . Energy response Noise ATLAS preliminary 8-fold structure in phi of the beam splash events. The structure and the up-down asymmetry are due to the material in front of TileCal. Effect observed in OHP Monitoring during the shift. Electronic Noise as a function of time from the start of ATLAS continuous running in Aug. 2008 to Nov. 2008 The relative variation in time is within 1%. ATLAS preliminary Timing TileCal work in progress. Measure of the timing inter-calibration with splash events. Within each partition, an almost flat distribution was observed, demonstrating the very good time equalization performed with laser data, as of the first beam date. Direct correlation between cosmic results and beam results. Cosmic cell time response vs beam cell time response both referenced to the time of one channel. Matteo Volpi on behalf of ATLAS Collaboration TileCal