  A measurement of the Z/gamma* transverse momentum (p_T^Z)) distribution in
proton-proton collisions at sqrt(s)=7 TeV is presented using Z/gamma*->e+e- and
Z/gamma*->mu+mu- decays collected with the ATLAS detector in data sets with
integrated luminosities of 35 pb^-1 and 40 pb^-1, respectively. The normalized
differential cross sections are measured separately for electron and muon decay
channels as well as for their combination up to p_T^Z of 350 GeV for invariant
dilepton masses 66 GeV<m_ll<116 GeV. The measurement is compared to predictions
of perturbative QCD and various event generators. The prediction of resummed
QCD combined with fixed order perturbative QCD is found to be in good agreement
with the data.
