Results from the commissioning of the ATLAS Pixel Detector

The Pixel Detector is the innermost detector of the ATLAS experiment at the Large Hadron Collider at CERN. It is an 80 million channel silicon tracking system designed to detect charged tracks and secondary vertices with very high precision. After connection of cooling and services and verification of their operation, the ATLAS Pixel Detector is now in the final stage of its commissioning phase. Calibration of optical connections, verification of the analog performance and special DAQ runs for noise studies have been performed and the first tracks in combined operation with the other subdetectors of the ATLAS Inner Detector were observed. The results from calibration tests on the whole detector and from cosmic muon data are presented.