Tb/Fe multilayers have been prepared by rf-pulverization on Si[111] substrates. Conversion electron Mossbauer spectrometry was used to obtain information on the structure and the spin texture of the multilayers. A structural and magnetic diagram is proposed in the e(Tb) = 0.2-1.9 nm, e(Fe) = 0.2-3.3 nm thickness range. In the amorphous samples, the magnetic hyperfine field varies continuously with the iron thickness and exhibits a maximum for e(Fe) congruent-to 1.0 nm.