Observation of Energetic Jets in $pp$ Collisions at $sqrt{s}=7~$TeV using the ATLAS Experiment at the LHC

We report on the observation of energetic jets of particles in the final state in proton-proton collisions at sqrt(s)=7 TeV, using the ATLAS detector and based on 1 nb-1 of total LHC delivered luminosity. Jets are reconstructed using the anti-kT algorithm with transverse momentum pt >30 GeV and rapidity in the region $|y| < 2.8$. The data are compared to predictions based on leading-order QCD matrix elements plus parton shower Monte Carlo simulated events. Editors: N. Makovec, M. Martinez