This poster describes the performance of 2 parts of ATLAS: - The Inner Detector which consists of 3 subdetectors: the Pixel detector, the SemiConductor Tracker (or SCT) and the Transition Radiation Tracker (or TRT). Here, we report on Pixel detector and SCT performance over 2011. - ALFA detector which will determine the absolute luminosity of the CERN LHC at the ATLAS Interaction Point (IP), and the total proton-proton cross section, by tracking elastically scattered protons at very small angles in the limit of the Coulomb Nuclear interference region
The Semi-Conductor Tracker (SCT) and the Pixel Detector are the key precision tracking devices in th...
Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, usi...
Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, usi...
The ATLAS detector is a general-purpose particle detector collecting data at the Large Hadron Collid...
The ATLAS experiment at the LHC is equipped with a charged particle tracking system, the Inner Detec...
The ATLAS Inner Detector comprises silicon and gas based detectors. The Semi-Conductor Tracker (SCT)...
The ATLAS experiment at the LHC is equipped with a charged particle tracking system, the Inner Detec...
The ATLAS experiment was designed to explore a broad variety of phenomena that may arise in the high...
During the 2010 LHC run the ATLAS detector recorded 45 $\mathrm{pb^{-1}}$ of proton-proton collision...
ATLAS is a general–purpose detector located at one of the four interaction points of the Large Hadro...
The ATLAS Pixel Detector is the innermost detector of the ATLAS experiment at the Large Hadron Colli...
During the 2010 LHC run the ATLAS detector recorded 45 pb-1 of proton-proton collision data with 93....
The ATLAS Pixel Detector is the innermost detector of the ATLAS experi- ment at the Large Hadron Col...
The ATLAS detector is a general-purpose particle detector collecting data at the Large Hadron Collid...
The ATLAS Pixel Detector is the innermost detector of the ATLAS experiment at the Large Hadron Colli...
The Semi-Conductor Tracker (SCT) and the Pixel Detector are the key precision tracking devices in th...
Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, usi...
Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, usi...
The ATLAS detector is a general-purpose particle detector collecting data at the Large Hadron Collid...
The ATLAS experiment at the LHC is equipped with a charged particle tracking system, the Inner Detec...
The ATLAS Inner Detector comprises silicon and gas based detectors. The Semi-Conductor Tracker (SCT)...
The ATLAS experiment at the LHC is equipped with a charged particle tracking system, the Inner Detec...
The ATLAS experiment was designed to explore a broad variety of phenomena that may arise in the high...
During the 2010 LHC run the ATLAS detector recorded 45 $\mathrm{pb^{-1}}$ of proton-proton collision...
ATLAS is a general–purpose detector located at one of the four interaction points of the Large Hadro...
The ATLAS Pixel Detector is the innermost detector of the ATLAS experiment at the Large Hadron Colli...
During the 2010 LHC run the ATLAS detector recorded 45 pb-1 of proton-proton collision data with 93....
The ATLAS Pixel Detector is the innermost detector of the ATLAS experi- ment at the Large Hadron Col...
The ATLAS detector is a general-purpose particle detector collecting data at the Large Hadron Collid...
The ATLAS Pixel Detector is the innermost detector of the ATLAS experiment at the Large Hadron Colli...
The Semi-Conductor Tracker (SCT) and the Pixel Detector are the key precision tracking devices in th...
Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, usi...
Detailed measurements of the electron performance of the ATLAS detector at the LHC are reported, usi...