What are small doses of radiation given over a long period of time called?

Small doses of radiation delivered over an extended period are referred to as chronic exposure. This concept is significant in the context of radiation safety and health physics, as chronic exposure can lead to long-term health effects due to the cumulative nature of radiation interaction with biological tissues. Unlike acute doses, which are large amounts of radiation received in a short period, chronic exposure may not produce immediate effects but can increase the risk of developing conditions such as cancer over time. The notion of chronic exposure is crucial for understanding occupational health and safety standards, as well as for assessing risks in various environments where individuals may encounter low-level radiation over their lifetime.