reactor physics

Reactor physics is the study of how nuclear reactions occur and how they can be controlled to produce useful energy. In nuclear reactors, atoms like uranium split in a process called fission, releasing a large amount of energy as heat. This heat is then used to generate electricity. Reactor physics involves understanding how these reactions are initiated, maintained, and stopped, as well as controlling the flow of nuclear materials and neutrons to ensure safe and efficient operation. It combines principles of physics, mathematics, and engineering to manage the complex behavior of nuclear systems.