Radioactivity and radiation phenomenology: interaction of radiations with matter, dosimetry, radiation in medicine, biological effects, radiation levels and regulations, radiation protection. Three lectures; one term Prerequisite(s): One of MED PHYS 1E03, MEDRADSC 1C03, PHYSICS 1BA3, 1BB3 (or 1E03), ISCI 1A24, SCIENCE 1E03 or permission of the instructor Antirequisite(s): MED PHYS 3T03