This HTML5 document contains 45 embedded RDF statements represented using HTML+Microdata notation.

The embedded RDF content will be recognized by any processor of HTML5 Microdata.

Namespace Prefixes

Prefix	IRI
n2	http://qudt.org/vocab/quantitykind/
n6	http://qudt.org/vocab/unit/
n5	http://qudt.org/schema/qudt/
n7	http://qudt.org/vocab/dimensionvector/
skos	http://www.w3.org/2004/02/skos/core#
rdfs	http://www.w3.org/2000/01/rdf-schema#
n4	http://qudt.org/2.1/vocab/
rdf	http://www.w3.org/1999/02/22-rdf-syntax-ns#
xsdh	http://www.w3.org/2001/XMLSchema#

Statements

Subject Item

n2:Half-ValueThickness

rdf:type

n5:QuantityKind

rdfs:label

Half-Value Thickness

rdfs:isDefinedBy

n4:quantitykind

skos:broader

n2:Length

n5:applicableUnit

n6:AU n6:M n6:LY n6:MilliM n6:MicroIN n6:ANGSTROM n6:NanoM n6:PARSEC n6:PCA n6:GAUGE_FR n6:DeciM n6:DecaM n6:FT n6:PlanckLength n6:MilLength n6:FM n6:FATH n6:CentiM n6:KiloM n6:PicoM n6:YD n6:CH n6:MI_N n6:FemtoM n6:PT n6:MI_US n6:ROD n6:IN n6:MilliIN n6:HectoM n6:FUR n6:MI n6:FUR_Long n6:FT_US n6:BTU_IT-PER-LB_F n6:MicroM

n5:hasDimensionVector

n7:A0E0L1I0M0H0T0D0

n5:informativeReference

http://en.wikipedia.org/wiki/Half-value_layer

n5:normativeReference

http://www.iso.org/iso/catalogue_detail?csnumber=31895

n5:plainTextDescription

The "Half-Value Thickness" is the thickness of the material at which the intensity of radiation entering it is reduced by one half.

n5:symbol

d_{1/2}