In radiation safety, what is the term used for monitoring personnel exposure?

The term "dosimetry" is used to refer to the monitoring of personnel exposure to radiation. This process involves measuring and assessing the amount of radiation absorbed by individuals who may be exposed to radiation sources in various environments, such as medical facilities or research laboratories. Dosimetry is essential in ensuring that workers are not exceeding established safety limits for radiation exposure, helping to protect their health and wellbeing.

Dosimeters, which are devices used to measure exposure, play a crucial role in this process. They can record cumulative radiation doses over time, which is critical for maintaining accurate records and ensuring compliance with safety regulations. The data gathered through dosimetry supports effective radiation safety programs and can inform necessary protective measures.

In comparison, the other terms do not specifically denote the systematic monitoring of radiation exposure in individuals. Radiation assessment and radiation tracking might refer to broader evaluations of radiation levels or sources without directly implying personal exposure measurement. Exposure rating does not have a defined role in radiation safety terminology, making dosimetry the most accurate answer for monitoring personnel exposure.