What is the primary purpose of radiation shielding?

The primary purpose of radiation shielding is to protect against exposure. This involves using materials that can absorb or deflect radiation, thereby reducing the radiation that penetrates to areas where people may be present. Shielding is crucial in environments where radiation is produced or utilized, such as in medical imaging or radiotherapy, to minimize the risk of radiation-induced health effects to patients, healthcare providers, and the public.

Shielding materials, which can be lead, concrete, water, or other dense substances, are selected based on the type of radiation (alpha, beta, gamma, or neutron) and the energy level involved. The effectiveness of shielding is determined by both the density and the thickness of the material used.

While enhancing imaging, maintaining device functionality, or influencing radiation levels may be relevant topics in radiation-related discussions, they do not align directly with the fundamental purpose of radiation shielding, which is primarily focused on safeguarding individuals from excessive radiation exposure.