The polarization of the secondary protons in the inelastic (p,p) reaction on the 40Ca nucleus and the relative cross sections of this reaction at 1 GeV of the initial proton energy were measured in a wide range of the scattered proton momenta (K) at
lab angles theta=13.5 and theta=21.0 degrees. The final protons from the reaction were detected by means of a magnetic spectrometer equipped with multiwire proportional chamber polarimeter.
