What safety measures are employed outdoors when working with radiation?

The chosen answer emphasizes critical safety practices essential for minimizing exposure to radiation while working outdoors. Wearing protective gear is fundamental, as it provides a physical barrier against radiation, reducing the risk of contamination or exposure. This gear may include items such as lead aprons, gloves, and masks designed specifically for radiation protection.

In addition to protective gear, maintaining a safe distance from radiation sources is a key principle in radiation safety. The intensity of radiation decreases with distance, following the inverse square law, which states that the radiation dose decreases rapidly as one moves away from the source. By maximizing distance, workers significantly lower their potential exposure to harmful radiation levels.

Combining these two practices—appropriate protective gear and maintaining safe distances—ensures that workers minimize their radiation dose and adhere to safety protocols effectively.