The Inter-University Accelerator Centre Pelletron accelerator along with the low energy ion beam facility (LEIBF) provides a unique opportunity for studies in the field of ion induced materials engineering and characterization. There are two beamlines in the two beamhalls for irradiation studies with accelarated ions from Pelletron and Linac. The beamline in Pelletron beamhall includes two irradiation chambers with on-line ERDA, on-line RGA and ionoluminiscence facilities. Low flux irradiation facility for materials science is also available in another beamline (GPSC). The beamline in Linac beamhall has two irradiation chambers with on-line ERDA and in-situ XRD facility. In-situ Raman facility is also integrated.