Individual:
http://rdf.iit.demokritos.gr/2014/iaeaSafetyGlossary/id241
Annotations (2)
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nreo:canonicalLabel "equilibrium, radioactive" (en)
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skos:definition "The state of a 'radioactive' decay chain (or part thereof) where the 'activity'<br/>
of each radionuclide in the chain (or part of the chain) is the same.<br/>
This state is achieved when the parent nuclide has a much longer 'half-life' than <br/>any of the progeny, and after a time equal to several times the 'half-life' of the <br/>longest lived of the progeny. Hence, the term ‘secular equilibrium’ is also used <br/>(with secular in this context meaning ‘eventual’).<br/>" (en)
Types (1)
Usage (4)