This Workshop will assists Ph.D. students and early-career researchers in developing a quantitative understanding of the impact of radiation damage on materials, both for existing fission and proposed fusion reactors. There is an emphasis on the conceptual progression of theoretical and experimental techniques across spatial scales from atomistic descriptions to the macroscopic behaviour of bulk material. A limited number of grants are available to support the attendance of selected participants, with priority given to participants from developing countries. There is no registration fee.