2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/82689The production of slow nucleons in semi-inclusive deep inelastic electron scattering off nuclei, $A(e, e'N)X$, is analyzed for kinematical conditions accessible at $HERA$ with the $HERMES$ detector. The sensitivity of the semi-inclusive cross section to possible medium-dependent modifications of the nucleon structure function is illustrated.to appear in Proc. of the Workshop "Future Physics at HERA" DESY (Germany), September 1995 to May 1996Nuclear TheoryHigh Energy Physics - Phenomenologytext