2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81769The Glauber model is extensively applied to heavy ion collision for describing a number of interaction processes over a wide range of energies from near the Coulomb barrier to higher energies. The model gives the nucleus-nucleus interaction in terms of interaction between the constituent nucleons with a given density distribution. The model is a semiclassical model picturing the nuclear collision in the impact parameter representation where the nuclei move along the collision direction in a straight path. In these lectures we derive this model and discuss its applications in variety of problems in nuclear and high energy physics.RevTeX, 20 pages including 7 Postscript figures, Lectures taken for the physics batch of BARC Training SchoolNuclear Theorytext