What is a common precaution when dealing with radiation sources like 60 Co?

Monitoring for leakage radiation is a vital precaution when dealing with radiation sources such as cobalt-60 (60Co). Cobalt-60 is a common radioactive source used in medical applications, particularly in radiation therapy for cancer treatment. Since it emits gamma rays, there is a risk of exposure to radiation if there is any leakage from the source. Regularly monitoring for leakage ensures that any potential breaches in containment are promptly identified and addressed, thereby reducing the risk of unnecessary radiation exposure to staff and patients.

In the context of handling radiation sources, it is important to maintain safety protocols that include regular inspections and monitoring. This can involve using devices designed to detect radiation levels around the source continually. This approach provides assurance that the radiation source is functioning properly and contained securely, thereby enhancing safety in clinical settings.

Other precautions, like disassembling equipment after use or just switching off power, do not adequately address potential radiation exposure or containment issues. Similarly, relying solely on protective shielding without monitoring does not provide a complete safety strategy. Therefore, consistent monitoring for leakage is essential to ensure a safe working environment when handling radiation sources like cobalt-60.