The containment structure is a crucial safety feature designed to prevent the release of radioactive materials from the reactor core into the environment in the event of an accident.

Pressurized Water Reactors (PWRs) are widely used for electricity generation due to their proven design, high efficiency, and relatively low risk of accidents.

Control rods are inserted into the reactor core to absorb neutrons and control the rate of the nuclear reaction, thereby regulating the power output of the reactor.

The Emergency Core Cooling System (ECCS) is a critical safety system that provides cooling to the reactor core in the event of a loss of coolant accident, preventing core damage and potential release of radioactive materials.

The scram system is designed to rapidly insert control rods into the reactor core to initiate a controlled shutdown of the reactor in response to abnormal conditions or safety concerns.

Iodine-131 is a radioactive isotope of iodine that is produced in nuclear reactors and widely used in medical applications, particularly in thyroid function tests and treatment of thyroid disorders.

The moderator in a nuclear reactor is a material used to slow down neutrons produced during nuclear fission, increasing the likelihood of their interaction with fissile atoms and sustaining the chain reaction.

Uranium-235 is a fissile isotope of uranium commonly used as fuel in nuclear reactors due to its ability to sustain a chain reaction and produce large amounts of energy.

The containment structure is a crucial safety feature designed to prevent the release of radioactive materials from the reactor core into the environment in the event of an accident.

Research reactors are specifically designed for scientific research, material testing, and isotope production, rather than electricity generation.

The primary coolant system in a nuclear reactor is responsible for transferring heat generated in the reactor core to the steam generator, where it is used to produce steam for electricity generation.

Water is commonly used as a coolant in nuclear reactors due to its availability, high heat capacity, and ability to moderate neutrons.

The secondary coolant system in a nuclear reactor transfers heat from the steam generator to the turbine, where it is converted into mechanical energy to generate electricity.

The Reactor Protection System (RPS) is a critical safety system in nuclear reactors designed to automatically shut down the reactor in response to abnormal conditions or safety concerns.

The waste management system in a nuclear reactor is responsible for the safe storage, treatment, and disposal of radioactive waste generated during reactor operation and maintenance.