What does ALARA stand for in radiation safety?

ALARA stands for "As Low As Reasonably Achievable," which is a key principle in radiation safety aimed at minimizing radiation exposure to individuals and the environment. This principle emphasizes that radiation doses should be kept as low as possible while still taking into account practical considerations such as economic and social factors.

The underlying rationale of ALARA is to reduce the risk associated with radiation exposure, balancing protection needs with the costs and feasibility of protective measures. By promoting the ALARA principle, professionals in radiation safety ensure that they actively seek to implement the best practices, technologies, and procedural safeguards to limit exposure. This principle is intrinsic to regulatory requirements and organizational policies in various settings involving radioactive materials, thus reinforcing the commitment to safety in any radiological work environment.