Welcome to the RDGM-2023 Workshop! This workshop will bring together scientists, researchers, and experts from both the theoretical and experimental domains to explore the intricate and profound effects of radiation on genetic materials. This scientific program will be composed of invited and contributed lectures, presentations, and discussions on the latest developments and research advances in the field of radiation damage. Through a fusion of cutting-edge research, insightful discussions, and collaborative exploration, this workshop aims to broaden our understanding of radiation-induced genetic damage, paving the way for innovative strategies to mitigate its effects. Join us as we embark on a captivating journey into the realm of radiation genomics.