2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185188We utilize the ALCOR model for mid-rapidity hadron number predictions at AGS, SPS and RHIC energies. We present simple fits for the energy dependence of stopping and quark production.Talk given at SQM2001, Frankfurt, (LaTeX 8 pages, 5 .ps figs)High Energy Physics - Phenomenologytext