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<?xml version="1.0"?>
<DDDefinition xmlns="http://www.cern.ch/cms/DDL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.cern.ch/cms/DDL ../../../../DetectorDescription/Schema/DDLSchema.xsd">
<MaterialSection label="hcalforwardmaterial.xml">
<CompositeMaterial name="QuartzF" density="2.20*g/cm3" symbol=" " method="mixture by weight">
<MaterialFraction fraction="0.46748103">
<rMaterial name="materials:Silicon"/>
</MaterialFraction>
<MaterialFraction fraction="0.53251897">
<rMaterial name="materials:Oxygen"/>
</MaterialFraction>
</CompositeMaterial>
<CompositeMaterial name="Plastic" density="1.050*g/cm3" symbol=" " method="mixture by weight">
<MaterialFraction fraction="0.91512109">
<rMaterial name="materials:Carbon"/>
</MaterialFraction>
<MaterialFraction fraction="0.084878906">
<rMaterial name="materials:Hydrogen"/>
</MaterialFraction>
</CompositeMaterial>
<CompositeMaterial name="HFAbsorber" density="7.68666*g/cm3" symbol=" " method="mixture by weight">
<MaterialFraction fraction="0.996816">
<rMaterial name="materials:Iron"/>
</MaterialFraction>
<MaterialFraction fraction="0.000002">
<rMaterial name="materials:Air"/>
</MaterialFraction>
<MaterialFraction fraction="0.001993">
<rMaterial name="hcalforwardmaterial:QuartzF"/>
</MaterialFraction>
<MaterialFraction fraction="0.001189">
<rMaterial name="hcalforwardmaterial:Plastic"/>
</MaterialFraction>
</CompositeMaterial>
</MaterialSection>
</DDDefinition>
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