The number of nuclear transformations of a radioactive material during an infinitesimal time interval divided by its duration (s). The SI unit of activity is s-1 and its special name is becquerel (Bq).
(ICRP Publication 133, 2016)
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The number of nuclear transformations of a radioactive material during an infinitesimal time interval divided by its duration (s). The SI unit of activity is s-1 and its special name is becquerel (Bq).
(ICRP Publication 133, 2016)
Return to Glossary