What does ALARA stand for in radiation safety?

ALARA stands for "As Low As Reasonably Achievable," which is a fundamental principle in radiation safety aimed at minimizing exposure to ionizing radiation. This principle emphasizes the importance of reducing radiation doses and releases of radioactive materials by employing all reasonable methods and technologies.

The concept of ALARA recognizes that while it is not always possible to eliminate radiation exposure entirely, it is crucial to take steps that make exposure as low as feasible given the circumstances. This involves evaluating various factors, such as the task at hand, duration of exposure, distance from the radiation source, and the use of shielding or protective equipment. By implementing ALARA, individuals and organizations can ensure they are meeting safety standards while also safeguarding health and minimizing environmental impact.