What is the role of shielding in radiation protection?

Shielding plays a crucial role in radiation protection by minimizing exposure to harmful radiation. The primary function of shielding is to reduce the intensity of radiation that can reach individuals or sensitive equipment. Different materials can be used for shielding, such as lead, concrete, or water, depending on the type and energy of the radiation.

By placing shielding materials between a radiation source and a person or sensitive environment, the amount of radiation that penetrates through the material is significantly decreased. This is essential in various settings, including medical facilities, nuclear power plants, and laboratories, where trained professionals need to handle radioactive materials safely.

While shielding cannot completely eliminate radiation, its effectiveness at reducing exposure risks is vital for protecting health and safety. It is important to note that monitoring radiation levels and enhancing the effectiveness of radiation therapy serve different purposes and do not have the primary goal of reducing exposure in the same way that shielding does.