"Table 4" of "eta-meson production in proton-proton collisions at excess energies of 40 and 72 MeV"

The Svedberg Lab Uppsala. Measurement of the cross sections for the production of ETA mesons in Proton-Proton collisions at proton beam energies of 1360 MeV and 1445 MeV, corresponding to excess energies of 40 Mev and 72 MeV respectively. The ETA was detected through its 2 photon decay in a near-4PI electromagnetc calorimeter with the Protons measured with a combination of straw chambers and plastic scintillator planes in the forward hemisphere. Note the comments on the labelling of the axes on the figures in the paper. Numerical values supplied by H Petren.