The Higgs Hunt with ATLAS at LHC

The paper describes results on the Higgs boson measurements based on data collected with the ATLAS detector at the Large Hadron Collider in 2011 and 2012. Specifically, it refers to analyses prepared for the Electroweak Moriond conference, which were the first to include the full data set in the precision channels H→γγ and H→ZZ*→4l, and to favour JP = 0+ of the newly discovered particle.