Product of acceptance and efficiencyfor \Lc in pp collisions at $\sqrt{s}=7 \TeV$, as a function of \pt. From left to right: \LctopKpi, \LctopKzS, and \LctoenuLambda. For hadronic decays the solid lines correspond to the prompt \Lc, while the dotted lines represent $(A \times \epsilon)$ for \Lc baryons originating from beauty-hadron decays. The efficiency for semi-leptonic decays (same for both prompt and non-prompt \Lc) is represented with one solid line. The statistical uncertainties are smaller than the marker size.