Interaction of Radiation with Matter

Course Description
This course introduces learners to the fundamental principles governing the interaction of radiation with matter. It explains the main photon interaction mechanisms, including the photoelectric effect, Compton scattering, pair production, and coherent Rayleigh scattering, and shows how these processes influence radiation attenuation in different materials. The course also covers linear and mass attenuation coefficients, half-value layer (HVL), tenth-value layer (TVL), shielding principles, and the concept of half-life. By the end of the course, learners will understand how radiation behaves as it passes through matter and how this knowledge is applied in radiation protection, shielding design, imaging, and safety practices

Course Level
Intermediate

Target Audience
This course is intended for learners with a basic understanding of radiation concepts who wish to further develop their knowledge of radiation interactions with matter. It is suitable for staff working in nuclear and radiation regulatory bodies, radiation safety officers, inspectors, trainees in radiation protection and nuclear safety, technical personnel involved in radiation-related activities, and university students in relevant scientific and engineering disciplines