Heavy flavor production and spectroscopy at ATLAS

Heavy flavour production and spectroscopy at ATLAS ATLAS has a wide programme to study the production properties of conventional and exotic quarkonium, beauty, and charm bound states. This presentation will cover the latest results on J/psi, psi2s and Upsilon production at 7, 8, and 13 TeV, D meson and X(3872) production with Run-1 data, B+ production at 13 TeV, and studies of associated production of quarkonium with other heavy flavour states or vector bosons. Latest results in the ATLAS programme of heavy hadron production and spectroscopy are also presented, including the latest searches for the bottomonium counterpart to the X(3872), studies of B_c and Lambda_b decays, measurement of b-quark fragmentation functions, and searches for new exotic bound states.