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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Hot (Source)

A common 'slang' term used in Health Physics and Radiation Protection to mean something with high levels of radioactivity or Dose Rate. It has no technically recognised meaning and should be used with care since the word can be used subjectively. UK universities commonly use the term 'Hot Lab' to mean a laboratory which contains higher than normal levels of radiation or radioactive material (these labs generally have low levels of activity compared to industry).

Education is what remains after one has forgotten what one has learned in school

– Albert Einstein