What does graphite do in Advanced Gas-cooled Reactors? The graphite bricks act as a moderator. ... They also perform an important safety function by providing the structure through which CO2 gas flows to remove heat from the nuclear fuel and the
What is the main reason that graphite is mostly used in nuclear applications?
Graphite is an important material for the construction of both historical and modern nuclear reactors, due to its extreme purity and ability to withstand extremely high temperature.
What does graphite do to radiation?
The graphite slows down the neutrons so that they become more efficient at splitting other uranium atoms, thereby allowing the chain reaction to continue. Graphite blocks absorb some energy from the neutrons that pass through them. Graphite atoms also absorb gamma rays and store their energy.
