2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/45501Results of experiments probing the structure of the pomeron at hadron colliders and at HERA are reviewed. By renormalizing the pomeron flux factor in diffraction dissociation as dictated by unitarity, a picture emerges from the data in which the pomeron appears to be made of valence quark and gluon color-singlets in a combination suggested by asymptopia.13 pages with 4 eps figures. Please send comments to DINO@rock02.rockefeller.eduHigh Energy Physics - Phenomenologytext