Radiation Protection Glossary

A radiation protection glossary for Radiation Protection Supervisors (RPS) and anyone interesting in radiation safety terminology. The glossary is a mixture of health physics terms, and phrases related to radiation legislation, transport, practical safety and similar.

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Radiation Protection Adviser (RPA)

A Radiation Protection Adviser (RPA) is a title used in the UK and is given to those who are competent to advise employers on the safe and compliant use of Ionising Radiations. The post is a legally recognised position and is a requirement of the Ionising Radiations Regulations 2017. The RPA needs to be appointed by the employer in writing, where the scope of the advice required is clearly defined. The employer also needs to determine if the RPA is suitable to advise on the types of sources of ionising radiation being used. The RPA is required to show the employer that they are 'competent' to be an RPA, this competence being formally and legally recognised (e.g. by RPA2000). Ionactive provides Radiation Protection Adviser services.

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