In summary, control rods are an essential component of a research reactor, responsible for regulating the nuclear reaction by absorbing excess neutrons. Made of materials such as boron, cadmium, and hafnium, these rods can be inserted or withdrawn from the reactor core to control the rate of fission and maintain a safe level of power. They play a crucial role in preventing overheating and potential meltdowns, making them a critical safety feature in nuclear reactors.
#1
zina zidi
How did you find PF?
google
by seeking an answer to a question concerning the reactivity of the control rods of a research reactor