dose rate

Dose rate refers to how much radiation energy is delivered to a specific area over a certain period of time. Imagine it as the speed at which radiation exposure occurs—measured in units like sieverts per hour (Sv/h) or grays per hour (Gy/h). A higher dose rate means more radiation is falling on a target quickly, which can increase the risk of damage to living tissue. Understanding dose rate helps evaluate radiation exposure safety, manage medical treatments, or monitor environmental safety, ensuring exposure stays within acceptable limits to prevent harm.