Individual:
http://rdf.iit.demokritos.gr/2014/iaeaSafetyGlossary/id318
Annotations (2)
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nreo:canonicalLabel "ICRU sphere" (en)
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skos:definition "A sphere of 30 cm diameter made of 'tissue equivalent material' with a <br/>
density of 1 g/cm3 and a mass composition of 76.2% oxygen, 11.1% carbon, <br/>10.1% hydrogen and 2.6% nitrogen.<br/>
Used as a reference phantom in defining 'dose equivalent quantities'.<br/>See Ref. [24].<br/>" (en)
Types (1)
Usage (8)