What is meant by "shielding" in the context of radiation protection?

Shielding in radiation protection refers to materials or barriers that are utilized to absorb or deflect radiation, thereby preventing or reducing exposure to it. The primary goal of shielding is to protect individuals from harmful radiation while allowing necessary procedures to be performed safely. Various materials can serve as effective shields depending on the type of radiation (e.g., lead is commonly used for gamma rays, while plastic or glass may be used for beta particles).

This concept is crucial in environments like medical facilities, laboratories, and nuclear plants, where exposure to radiation is a significant concern. By implementing effective shielding techniques, the risks associated with radiation can be significantly minimized, ensuring the safety of both the workers and the general public.