Reactor Theory

Reactor Theory studies how nuclear reactors generate energy through controlled nuclear reactions. In a reactor, atoms like uranium undergo fission, splitting into smaller parts and releasing energy as heat. This heat produces steam which drives turbines to generate electricity. Reactor theory focuses on understanding and controlling these reactions—using materials called moderators to slow neutrons, control rods to absorb excess neutrons, and coolants to manage temperature—ensuring the process remains safe, efficient, and stable. It combines physics, chemistry, and engineering principles to optimize energy production while maintaining safety standards.