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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The proton is one of the basic particles that make up an Atom. The proton is found in the Nucleus and has a positive electrical charge equal to the negative charge of an Electron. It has a mass similar to that of a Neutron. The number of protons in an atom defines the Atomic Number and hence the type of Element present.

Nothing in life is to be feared, it is only to be understood. Now is the time to understand more, so that we may fear less

– Marie Curie -