Measurement of the jet production properties at the LHC 2 with the ATLAS Detector

Different features of the jet production in pp collisions at \sqrt{s} = 7 TeV have been measured by the ATLAS experiment. Among them are: the dijet double-differential cross sections, upper limit of the scale for contact interaction, the flavour dijet decomposition for different light-, c-, and b-jet combinations, double-differential inclusive jet cross sections, and b-jet and light-jet shapes measured using top quark pair events. In all cases good agreement with the SM QCD expectations was found. The dijet analysis provided a lower limit for the compositeness scale of about 7 TeV.