Figure 3

Inelastic interaction cross section for antiprotons and antideuterons on an average material element of the ALICE detector as a function of the momentum $p$ at which the interaction occurs. The top row shows the results for antiprotons, the bottom row for antideuterons and the results from the ITS+TPC (ITS+TPC+TOF) analysis are shown on the left (right). Dashed black lines represent the \geantf parameterizations for antinuclei, and full gray lines show the parameterizations for protons and deuterons. The experimental data points are shown connected by solid black lines, with green and orange bands corresponding to $\pm 1$ and $\pm 2\sigma$ constraints from the raw primary ratios.