What does a control badge measure in the context of radiation safety?

A control badge plays an important role in radiation safety by measuring background radiation levels. This type of badge is used as a baseline reference to determine the radiation exposure that workers may receive from their environment. By comparing the readings obtained from the control badge with those from personal dosimeters worn by staff, it becomes possible to assess any additional exposure that could be attributed to occupational activities.

Measuring background radiation is essential for ensuring a safe working environment, as it helps facilities comply with safety regulations and standards. By establishing a baseline with the control badge, health and safety professionals can accurately evaluate radiation exposure and implement protective measures if necessary.