Geometry/CMSCommonData/data/materials/2021/v2/materials.xml - master - githubmirror/cmssw

Geometry/CMSCommonData/data/materials/2021/v2/materials.xml
4 456 строк179 KB
Sunanda
Move tracker specific materials from materials.xml
26 авг 2020, 04:37
26 авг 2020, 04:37500543e
<?xml version="1.0"?>
<DDDefinition>

 <MaterialSection label="materials.xml">
  <ElementaryMaterial name="Aluminium" density="2.699*g/cm3" symbol=" " atomicWeight="26.982*g/mole" atomicNumber="13"/>
  <ElementaryMaterial name="Antimony" density="6.691*g/cm3" symbol=" " atomicWeight="121.76*g/mole" atomicNumber="51"/>
  <ElementaryMaterial name="Argon" density="1.662*mg/cm3" symbol=" " atomicWeight="39.948*g/mole" atomicNumber="18"/>
  <ElementaryMaterial name="Arsenic" density="5.73*g/cm3" symbol=" " atomicWeight="74.922*g/mole" atomicNumber="33"/>
  <ElementaryMaterial name="Barium" density="3.5*g/cm3" symbol=" " atomicWeight="137.33*g/mole" atomicNumber="56"/>
  <ElementaryMaterial name="Beryllium" density="1.848*g/cm3" symbol=" " atomicWeight="9.0122*g/mole" atomicNumber="4"/>
  <ElementaryMaterial name="Bismuth" density="9.747*g/cm3" symbol=" " atomicWeight="208.98*g/mole" atomicNumber="83"/>
  <ElementaryMaterial name="Bor 10" density="2.37*g/cm3" symbol=" " atomicWeight="10*g/mole" atomicNumber="5"/>
  <ElementaryMaterial name="Bor 11" density="2.37*g/cm3" symbol=" " atomicWeight="11*g/mole" atomicNumber="5"/>
  <ElementaryMaterial name="Bromine" density="7.702*mg/cm3" symbol=" " atomicWeight="79.904*g/mole" atomicNumber="35"/>
  <ElementaryMaterial name="Cadmium" density="8.65*g/cm3" symbol=" " atomicWeight="112.41*g/mole" atomicNumber="48"/>
  <ElementaryMaterial name="Calcium" density="1.55*g/cm3" symbol=" " atomicWeight="40.078*g/mole" atomicNumber="20"/>
  <ElementaryMaterial name="Carbon" density="2*g/cm3" symbol=" " atomicWeight="12.011*g/mole" atomicNumber="6"/>
  <ElementaryMaterial name="Cerium" density="6.657*g/cm3" symbol=" " atomicWeight="140.12*g/mole" atomicNumber="58"/>
  <ElementaryMaterial name="Cesium" density="1.873*g/cm3" symbol=" " atomicWeight="132.91*g/mole" atomicNumber="55"/>
  <ElementaryMaterial name="Chlorine" density="2.995*mg/cm3" symbol=" " atomicWeight="35.45*g/mole" atomicNumber="17"/>
  <ElementaryMaterial name="Chromium" density="7.18*g/cm3" symbol=" " atomicWeight="51.996*g/mole" atomicNumber="24"/>
  <ElementaryMaterial name="Cobalt" density="8.9*g/cm3" symbol=" " atomicWeight="58.933*g/mole" atomicNumber="27"/>
  <ElementaryMaterial name="Copper" density="8.96*g/cm3" symbol=" " atomicWeight="63.546*g/mole" atomicNumber="29"/>
  <ElementaryMaterial name="Deuterium" density="0.17*mg/cm3" symbol=" " atomicWeight="2.01*g/mole" atomicNumber="1"/>
  <ElementaryMaterial name="Fluorine" density="1.58*mg/cm3" symbol=" " atomicWeight="18.998*g/mole" atomicNumber="9"/>
  <ElementaryMaterial name="Gallium" density="5.904*g/cm3" symbol=" " atomicWeight="69.723*g/mole" atomicNumber="31"/>
  <ElementaryMaterial name="Germanium" density="5.323*g/cm3" symbol=" " atomicWeight="72.63*g/mole" atomicNumber="32"/>
  <ElementaryMaterial name="Gold" density="19.32*g/cm3" symbol=" " atomicWeight="196.97*g/mole" atomicNumber="79"/>
  <ElementaryMaterial name="Helium" density="0.166*mg/cm3" symbol=" " atomicWeight="4.0026*g/mole" atomicNumber="2"/>
  <ElementaryMaterial name="Hydrogen" density="0.0837*mg/cm3" symbol=" " atomicWeight="1.00794*g/mole" atomicNumber="1"/>
  <ElementaryMaterial name="Indium" density="7.31*g/cm3" symbol=" " atomicWeight="114.82*g/mole" atomicNumber="49"/>
  <ElementaryMaterial name="Iodine" density="4.93*g/cm3" symbol=" " atomicWeight="126.9*g/mole" atomicNumber="53"/>
  <ElementaryMaterial name="Iron" density="7.87*g/cm3" symbol=" " atomicWeight="55.845*g/mole" atomicNumber="26"/>
  <ElementaryMaterial name="Krypton" density="3.48*mg/cm3" symbol=" " atomicWeight="83.798*g/mole" atomicNumber="36"/>
  <ElementaryMaterial name="Lanthanum" density="6.154*g/cm3" symbol=" " atomicWeight="138.91*g/mole" atomicNumber="57"/>
  <ElementaryMaterial name="Lead" density="11.35*g/cm3" symbol=" " atomicWeight="207.2*g/mole" atomicNumber="82"/>
  <ElementaryMaterial name="Lithium" density="534*mg/cm3" symbol=" " atomicWeight="6.94*g/mole" atomicNumber="3"/>
   <ElementaryMaterial name="Lutetium" density="9.84*g/cm3" symbol=" " atomicWeight="174.97*g/mole" atomicNumber="71"/>
  <ElementaryMaterial name="Magnesium" density="1.74*g/cm3" symbol=" " atomicWeight="24.305*g/mole" atomicNumber="12"/>
  <ElementaryMaterial name="Manganese" density="7.44*g/cm3" symbol=" " atomicWeight="54.938*g/mole" atomicNumber="25"/>
  <ElementaryMaterial name="Molybdenum" density="10.22*g/cm3" symbol=" " atomicWeight="95.95*g/mole" atomicNumber="42"/>
  <ElementaryMaterial name="Neodymium" density="6.9*g/cm3" symbol=" " atomicWeight="144.24*g/mole" atomicNumber="60"/>
  <ElementaryMaterial name="Neon" density="0.8385*mg/cm3" symbol=" " atomicWeight="20.18*g/mole" atomicNumber="10"/>
  <ElementaryMaterial name="Nickel" density="8.902*g/cm3" symbol=" " atomicWeight="58.693*g/mole" atomicNumber="28"/>
  <ElementaryMaterial name="Niobium" density="8.57*g/cm3" symbol=" " atomicWeight="92.906*g/mole" atomicNumber="41"/>
  <ElementaryMaterial name="Nitrogen" density="1.165*mg/cm3" symbol=" " atomicWeight="14.007*g/mole" atomicNumber="7"/>
  <ElementaryMaterial name="Oxygen" density="1.3315*mg/cm3" symbol=" " atomicWeight="15.999*g/mole" atomicNumber="8"/>
  <ElementaryMaterial name="Palladium" density="12.02*g/cm3" symbol=" " atomicWeight="106.42*g/mole" atomicNumber="46"/>
  <ElementaryMaterial name="Phosphor" density="2.2*g/cm3" symbol=" " atomicWeight="30.974*g/mole" atomicNumber="15"/>
  <ElementaryMaterial name="Potassium" density="862*mg/cm3" symbol=" " atomicWeight="39.098*g/mole" atomicNumber="19"/>
  <ElementaryMaterial name="Praseodymium" density="6.71*g/cm3" symbol=" " atomicWeight="140.91*g/mole" atomicNumber="59"/>
  <ElementaryMaterial name="Rhodium" density="12.41*g/cm3" symbol=" " atomicWeight="102.91*g/mole" atomicNumber="45"/>
  <ElementaryMaterial name="Rubidium" density="1.532*g/cm3" symbol=" " atomicWeight="85.468*g/mole" atomicNumber="37"/>
  <ElementaryMaterial name="Ruthenium" density="12.41*g/cm3" symbol=" " atomicWeight="101.07*g/mole" atomicNumber="44"/>
  <ElementaryMaterial name="Scandium" density="2.989*g/cm3" symbol=" " atomicWeight="44.956*g/mole" atomicNumber="21"/>
  <ElementaryMaterial name="Selenium" density="4.5*g/cm3" symbol=" " atomicWeight="78.971*g/mole" atomicNumber="34"/>
  <ElementaryMaterial name="Silicon" density="2.33*g/cm3" symbol=" " atomicWeight="28.085*g/mole" atomicNumber="14"/>
  <ElementaryMaterial name="Silver" density="10.5*g/cm3" symbol=" " atomicWeight="107.87*g/mole" atomicNumber="47"/>
  <ElementaryMaterial name="Sodium" density="971*mg/cm3" symbol=" " atomicWeight="22.99*g/mole" atomicNumber="11"/>
  <ElementaryMaterial name="Strontium" density="2.54*g/cm3" symbol=" " atomicWeight="87.62*g/mole" atomicNumber="38"/>
  <ElementaryMaterial name="Sulfur" density="2*g/cm3" symbol=" " atomicWeight="32.06*g/mole" atomicNumber="16"/>
  <ElementaryMaterial name="Tantalum" density="16.65*g/cm3" symbol=" " atomicWeight="180.95*g/mole" atomicNumber="73"/>
  <ElementaryMaterial name="Technetium" density="11.5*g/cm3" symbol=" " atomicWeight="97*g/mole" atomicNumber="43"/>
  <ElementaryMaterial name="Tellurium" density="6.24*g/cm3" symbol=" " atomicWeight="127.6*g/mole" atomicNumber="52"/>
  <ElementaryMaterial name="Tin" density="7.31*g/cm3" symbol=" " atomicWeight="118.71*g/mole" atomicNumber="50"/>
  <ElementaryMaterial name="Titanium" density="4.54*g/cm3" symbol=" " atomicWeight="47.867*g/mole" atomicNumber="22"/>
  <ElementaryMaterial name="Tungsten" density="19.3*g/cm3" symbol=" " atomicWeight="183.84*g/mole" atomicNumber="74"/>
  <ElementaryMaterial name="Uranium" density="18.95*g/cm3" symbol=" " atomicWeight="238.03*g/mole" atomicNumber="92"/>
  <ElementaryMaterial name="Vacuum" density="1e-13*mg/cm3" symbol=" " atomicWeight="1*g/mole" atomicNumber="1"/>
  <ElementaryMaterial name="Vanadium" density="6.11*g/cm3" symbol=" " atomicWeight="50.942*g/mole" atomicNumber="23"/>
  <ElementaryMaterial name="Xenon" density="5.485*mg/cm3" symbol=" " atomicWeight="131.29*g/mole" atomicNumber="54"/>
  <ElementaryMaterial name="Yttrium" density="4.469*g/cm3" symbol=" " atomicWeight="88.906*g/mole" atomicNumber="39"/>
  <ElementaryMaterial name="Zinc" density="7.133*g/cm3" symbol=" " atomicWeight="65.38*g/mole" atomicNumber="30"/>
  <ElementaryMaterial name="Zirconium" density="6.506*g/cm3" symbol=" " atomicWeight="91.224*g/mole" atomicNumber="40"/>
  <CompositeMaterial name="80pct Argon plus 20pct CO_2" density="1.675*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.78405896">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.058934941">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1570061">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="AISI-1006-Steel" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0045">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0004">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0005">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.9938">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="AISI-1018-Steel" density="7.83*g/cm3 " symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0018">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0002">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0001">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0025">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.9854">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Steel_Upgrade" density="0.4915*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:AISI-1018-Steel"/>
   </MaterialFraction>
  </CompositeMaterial>  
  <CompositeMaterial name="AISI-1045-Steel" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.005">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.009">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0004">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0005">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.9851">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Water" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.11190083">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.88809917">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="AQBB borated concre" density="2.135*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.032142361">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47563465">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.20400656">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.051371319">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.20008524">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0048537181">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.02135636">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.010549802">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001119">
    <rMaterial name="materials:Water"/>
   </MaterialFraction>   
  </CompositeMaterial>
  <CompositeMaterial name="Heavy Boron concrete" density="3.574*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.5203954">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.34702">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0080099">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0296094">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0684299">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.006620977">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.008010562">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.004774732">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.004804022">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.000555229">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001653212">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.000118189">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>   
  </CompositeMaterial>
  <CompositeMaterial name="Air" density="1.214*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Al support" density="254*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Al-MMC" density="1.84*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Al-silicate plus Zi" density="3.3196*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.34196227">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11867705">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.43936068">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1">
    <rMaterial name="materials:Zinc"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Al_2 O_3" density="3.91*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.52924272">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47075728">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminium 2219" density="2.84*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.9168">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.068">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.003">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0002">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.004">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.002">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015">
    <rMaterial name="materials:Vanadium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001">
    <rMaterial name="materials:Zinc"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0025">
    <rMaterial name="materials:Zirconium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminium 2219 light" density="1.42*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.5">
    <rMaterial name="materials:Aluminium 2219"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.5">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminium 2219 very light" density="0.067558*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.065">
    <rMaterial name="materials:Aluminium 2219"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.935">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Alumina" density="3.52*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.52924272">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47075728">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminium Pix_b" density="2.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminium honeycomb" density="0.0511415*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.97670111">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017460186">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0055195064">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00030055565">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="1.863911e-05">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminium silicate" density="3.156*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.37995808">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13186339">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.48817853">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Aluminized Mylar" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.45014471">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.030220222">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.23984232">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.27979275">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar 50pct plus CO_2 50pct" density="1.729*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.475815">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14306133">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.38112367">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar 40pct plus Ethane 60pct " density="1.4692*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.46968659">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.42365618">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10665723">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/Cu mixt. for Cors" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.032220584">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.93514796">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.018242877">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0021475706">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0056206649">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0048079473">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0010151454">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00079724857">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/Cu mixture for EM" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.30224783">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.4919464">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.17112881">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0020145463">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012041684">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017214762">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.002658102">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00074786557">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/Cu mixture for HD" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.032220584">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.93514796">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.018242877">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0021475706">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0056206649">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0048079473">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0010151454">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00079724857">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/Pb mixture for EM" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.26749417">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.54605374">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.15145173">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0017829057">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.010657083">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.015235339">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0023524628">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.000661873">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0043106974">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="WCu" density="14.979*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.75">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/W Catcher section" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="9.6146597e-05">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99990385">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/W Hadron section" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="9.6146597e-05">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99990385">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ar/W mixt. for E.M." density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="9.6146597e-05">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99990385">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Argon 50pct CF_4 CO_2" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.39336475">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11827135">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29931485">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.18904904">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Argon CF_4 CO_2" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.22960113">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16306585">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29868266">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30865037">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="BET2a concrete plus Poly" density="1.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.75468049">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.070780535">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0095602944">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.079376542">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.035227691">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.040083658">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0057520693">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00084050447">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0036982197">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="BET2b concrete plus Poly" density="1.35*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.86250534">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.080265403">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0031685162">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.026156529">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.011497209">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013100008">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0017629095">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00028594245">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0012581468">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="B_2 O_3" density="2.34*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.057473742">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25288446">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.68964179">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ba O" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.89565575">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10434425">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Bakelite" density="1.3*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.074565894">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.77748634">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14794776">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Barite" density="3.2*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.003866475">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31286387">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0055278003">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0036870588">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.042359836">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017690768">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00036536456">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.49076686">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11459208">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015333135">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0067465796">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Barium sulfate" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.5884092">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13739117">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.27419963">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Beryllia" density="2.63*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.36032657">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.63967343">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Bi_4 Ge_3 O_12" density="7.1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.67102392">
    <rMaterial name="materials:Bismuth"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1748602">
    <rMaterial name="materials:Germanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.15411587">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Borated Polyethyl." density="950*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.116">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.612">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.04">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.222">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Boron" density="2.34*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.18518519">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.81481481">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Boron-Barite" density="3.2*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0067292668">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.34051688">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013925946">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0080541549">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013576194">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.044652146">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0011660794">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00088239182">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="5.8572377e-05">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0023924499">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01052678">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.45198295">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10553619">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Boron_frits-Lumnite" density="3.1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.006189139">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33104107">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0054553968">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016633648">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.029078398">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.020734192">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00052224672">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00060798896">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00045402481">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015404679">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0067780588">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012029137">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.46123883">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1076974">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="C F_4" density="3.7037*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.13648398">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.86351602">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="C O_2" density="1.8182*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.27292145">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.72707855">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="C6F14" density="1.76*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.21318905">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.78681095">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CF_4 CO_2 50:50" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.18196831">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.57564464">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24238706">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CO2Ar Freon" density="2.04*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.017209441">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25354028">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.030543441">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016368527">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.68233831">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CSC Electronics" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.00046948789">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00014841431">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="8.081657e-06">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="5.0118803e-07">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.32063924">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.39047805">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.28825623">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CT Al cable" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.67273024">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31187538">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.015319366">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="7.5010078e-05">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CT Cu cable" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.87214714">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12183881">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0059847409">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="2.9303816e-05">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="C_New Air" density="1.205*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ca C O_3" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.40043563">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47955758">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12000679">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ca O" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.71469586">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.28530414">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cable_0" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.47272949">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16266859">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.041785423">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.23271447">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="7.143868e-05">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.039129523">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.050901068">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cable_MSGC_2" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.3625772">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12348903">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.036468221">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30679798">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="3.0189302e-05">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.074162202">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.096475172">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cable_MSGC_3" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.37934415">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12285748">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.035749337">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29734771">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="2.9095785e-05">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.071569642">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.093102596">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cable_Si_1" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.61618264">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.082694045">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.044364552">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2563757">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00037658981">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="6.4825308e-06">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Carbon fib.str." density="1.45*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.6470534">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3529466">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Carbon fibre str." density="1.69*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.84491305">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.042542086">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11254487">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Carbon_fibre_str_Upgrade2" density="0.845*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.84491305">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.042542086">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11254487">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>  
  <CompositeMaterial name="Carbon fibre st_b" density="1.69*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Carbon fibre str."/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Carbon_fibre_str_Upgrade" density="0.293*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Carbon fibre str."/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ce F_3" density="6.16*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.71085768">
    <rMaterial name="materials:Cerium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.28914232">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ceramic" density="3.96525*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.52924272">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47075728">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Coil average" density="5.10794*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.98933034">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.010669663">
    <rMaterial name="materials:Helium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Colmanite Barite" density="3.2*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0033244208">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.32054568">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.019644903">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00631619">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.021681066">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.024762714">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00091831559">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0071874954">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00057930956">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="8.1400861e-05">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0019024847">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0083709328">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47400649">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1106786">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Connector" density="1.119*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.12175975">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.029972928">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.075860931">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.77184835">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00054859821">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="9.4434439e-06">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Coolant" density="1.52*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.012092387">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.063980691">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24016253">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.68376439">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Thick_Copper" density="8.96*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Crack average" density="1.85*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.1922">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0242">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2836">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.5">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cu/Quartz" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0081131524">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0092418886">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0011862487">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00011002641">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.98134868">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cu/Sci spaghetti mix" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.012637483">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0017671321">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00040177288">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00010044322">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0022298395">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.98286333">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cu/Scintillator/PolB" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.013621137">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0018577191">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.98179207">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00040133497">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00010033374">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0022274091">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="DTBX gas" density="1.695*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.049996061">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25927645">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.69072749">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Dead_Argon CF_4 CO_2" density="2.14154*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.22960113">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16306585">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29868266">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30865037">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Doped Quartz" density="2.5*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.28638718">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.32623058">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.38738224">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Double-sided MSGC el" density="2.35*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.15487536">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0062815446">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.062222733">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30743601">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12068891">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30724234">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.041253098">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Double-sided MSGCsub" density="2.207*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.20936607">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36666251">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01999014">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36881246">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.035168818">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Double-sided Si elec" density="2.392*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.25534309">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013472574">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.058711815">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1751292">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.023514409">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24970935">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.22411956">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="DropsPolyethylene" density="450*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="EAPD_Silicon" density="2.33*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Air" density="1.205*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Aluminium" density="2.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_CablPP1" density="1.6*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.51322876">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33317259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12086275">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032735911">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_CablPP2" density="700*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.51322876">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33317259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12086275">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032735911">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_CablPP3" density="400*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.51322876">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33317259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12086275">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032735911">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_CablPP4" density="300*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.51322876">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33317259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12086275">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032735911">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Cables" density="2.68*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.586">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.138">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="DD_E_Cables" density="5.36*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.586">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.138">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
   <CompositeMaterial name="E_Carbon Fibre" density="1.45*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.65">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.35">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Copper" density="8.96*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Epoxy" density="1.3*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.53539691">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13179314">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33280996">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_G10" density="1.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.2198829">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.41718655">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.26819334">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.066018389">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028718811">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Iron" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Lead" density="11.35*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_PbWO4" density="8.28*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.45532661">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.40403397">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14063942">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Polythene" density="950*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Rohacell" density="71*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.84491305">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.042542086">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11254487">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Silicon" density="2.33*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_Water" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.11190083">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.88809917">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ec_Cable_1" density="2.12*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.51322876">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33317259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12086275">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032735911">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="EE_Aveolar" density="0.94*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.65">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.35">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Epoxy" density="1.3*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.53539691">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13179314">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33280996">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ethane" density="1.356*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.79887887">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.20112113">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Fe_2 O_3" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.69944958">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30055042">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Fibre_connector" density="1.05917*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.33154227">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.38182349">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.064261825">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16677931">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.052722204">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0028709009">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Flushing gas" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0010671918">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00033736021">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="1.8370396e-05">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="1.1392493e-06">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99857594">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Foam" density="100*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Freon-12" density="4.93*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.099340816">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.58640112">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31425807">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="FrontEnd Electronics" density="1.03441*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.00065963049">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0002085221">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="1.1354728e-05">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="7.0416919e-07">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.45049813">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.54862165">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="G10" density="1.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.13232243">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032572448">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.48316123">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.35194389">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="G_conntr" density="2.007*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.36065118">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.38351407">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.051494019">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.20434074">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Gas" density="1.9573*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.49078595">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.50287777">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0063362788">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Glass" density="2.23*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.36611059">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.53173295">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.007820091">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0344084">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.059927964">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Graph.Epoxy Sup." density="138.3*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.80947966">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.073636829">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11688351">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Graphite Epoxy suprt" density="1.383*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.80947966">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.073636829">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11688351">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="HFE" density="1.52*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.012092387">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.063980691">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24016253">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.68376439">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="HV Light Guides" density="1.32*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.46726616">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.53238309">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00034445206">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="5.9293189e-06">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="3.677097e-07">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="H_Air" density="1.205*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="H_Aluminium" density="2.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="H_Brass" density="8.53*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3">
    <rMaterial name="materials:Zinc"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="H_Iron" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="H_Polystyrene" density="1.032*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="H_Scintillator" density="1.032*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="Hcal average" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.98854345">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="2.2305277e-06">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="7.0511343e-07">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="3.8395793e-08">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00034716943">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.011106403">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Hcal sci" density="1.032*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.92257895">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.07742105">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Hexel for CSC" density="165*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0002303291">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.046295939">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.35049864">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.47901437">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11791403">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0060466926">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="High Tension cables" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.45726783">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.44778783">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.070543148">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.024401185">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Honeycomb" density="280*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Hybrids" density="1.785*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.6459597">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.21237145">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028514885">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11315397">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="ICB" density="2.309*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.26383847">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.097410682">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.023978583">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.35568471">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25908755">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Insulation" density="1.69*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.008091404">
    <rMaterial name="materials:Helium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.043705226">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0029341267">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.023286651">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10908214">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.81290046">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Isobutane" density="2.67*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.82658619">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.17341381">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="K_2 O" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.83015022">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16984978">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Kapton" density="1.11*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.59985105">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.080541353">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31960759">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Kr/Cu mixture for HD" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.054145746">
    <rMaterial name="materials:Krypton"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017829582">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0020989171">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0054933281">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0046990226">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00099214713">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0007791868">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.91396207">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Kr/Pb mixture for EM" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.38570939">
    <rMaterial name="materials:Krypton"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.45792903">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12700974">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001495172">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0089371927">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012776589">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0019728114">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00055505683">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0036150168">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Kr/Pb mixture for HD" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.043537564">
    <rMaterial name="materials:Krypton"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.93041049">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.014336428">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0016876993">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0044170805">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0037783947">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00079776662">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00062652927">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00040805081">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="LeadBPolymer" density="3.53*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.023">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0037037037">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016296296">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.114">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.102">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.088">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.022">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.618">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="LeadLoadedPolymerCon" density="3.53*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.023512713">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.041643122">
    <rMaterial name="materials:Lithium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11416406">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10198306">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.087818747">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01869691">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0028328615">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013031207">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.59631732">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Limonite" density="2.96*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0097839501">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36018046">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012566469">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.008172324">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.57297034">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.035392035">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00093441511">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Limonite Iron" density="4.16*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0077950891">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25025334">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.035888928">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.020743458">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.61983399">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.062339683">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0020806726">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0010648449">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Limonite magetite" density="3.41*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0046317534">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33176807">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.010582504">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.006612936">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.61641603">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.029106142">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00088255997">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Liquid Ar Detector" density="1.39*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Liquid Argon" density="1.39*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Liquid Kr Detector" density="2.39*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Krypton"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Liquid Krypton" density="2.39*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Krypton"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Lithium Polyethyl." density="950*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.113">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.596">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.075">
    <rMaterial name="materials:Lithium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.216">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Boron Polyethyl." density="1.02*g/cm3 " symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.81347018">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1365297">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0092592584">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.040740732">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Boron PolyethylHD" density="1.40*g/cm3 " symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.81347018">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1365297">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0092592584">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.040740732">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="AntiLead" density="11.16*g/cm3 " symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.96">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.04">
    <rMaterial name="materials:Antimony"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Low Tension cables" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.98029046">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016876977">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0028325668">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Lucite" density="1.16*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.59985105">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.080541353">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31960759">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="ME_free_space" density="0.254467*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.003218">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.157312">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="5.5388547e-05">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.020068">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.249899">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013999">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.555499">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MSGC cooling pipe" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.30132877">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.053356059">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.42345953">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.22185565">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MSGC-Average" density="7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0016109746">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11608918">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.87746662">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.004833228">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MS_Al36" density="1.403*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.379586">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.27524785">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.26823734">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.045019923">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.03190889">
    <rMaterial name="materials:Silver"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MS_Al48" density="1.373*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.40684004">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25552552">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.26144891">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.043880579">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032304952">
    <rMaterial name="materials:Silver"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MS_Al60" density="971*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.43940244">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.22781143">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25517545">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.042827665">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.034783015">
    <rMaterial name="materials:Silver"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MS_Al_cable" density="1.95062*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.69471035">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2614148">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.043874854">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MS_Cu_cable" density="9.4537*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.91351941">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.074051989">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012428601">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MS_cntr" density="2.049*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.27792206">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36612478">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.21351888">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028668949">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11376533">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Aluminium" density="2.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Argon 50pct CF_4 CO_2" density="2.1057*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.39336475">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11827135">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29931485">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.18904904">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Argon CF_4 CO_2" density="2.1416*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.22960113">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16306585">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29868266">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30865037">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_B_Air" density="1.205*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Cables" density="2.68*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.586">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.138">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="NEMA G10 plate" density="1.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.2198829">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.41718655">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.26819334">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.066018389">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028718811">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Copper" density="8.96*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Thick_Steel-008" density="7.8*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.00089992039">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015987127">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0042943177">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00017903506">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00012830888">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="9.5139401e-05">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00029757275">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00069973892">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99180725">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_DTBX Gas" density="1.695*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.049996061">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25927645">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.69072749">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Electronics averag" density="1.3*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.074565894">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.77748634">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14794776">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_F_Air" density="1.205*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_NEMA FR4 plate" density="1.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.18077359">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.4056325">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.27804208">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.068442752">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.067109079">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_RPC_Bakelite" density="1.3*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.074565894">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.77748634">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14794776">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_RPC_Gas" density="1.87685*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.017572792">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2588934">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.031188319">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016714124">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.67563137">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Steel-008" density="7.8*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.00089992039">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015987127">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0042943177">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00017903506">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00012830888">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="9.5139401e-05">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00029757275">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00069973892">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99180725">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_YokeSteel" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.001">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.004">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.9825">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_honeycomb" density=" 0.0511415*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.97670111">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017460186">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0055195064">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00030055565">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="1.863911e-05">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Cables" density="2.68*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.586">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.259">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.138">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Magetite" density="3.12*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0068217712">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.34582528">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.011586696">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0079728988">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.59461377">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032281783">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00089780071">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Magnet Conductor" density="3.157*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.097336411">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.014292995">
    <rMaterial name="materials:Niobium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017134031">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0054482651">
    <rMaterial name="materials:Helium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.75894659">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10684171">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MagnetiteBoron" density="3.637*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.007">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0026">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0104">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.35">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.02">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.02">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.027">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.55">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="MagnetiteConc" density="3.65*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0035">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0026">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0104">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3512">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0131">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0201">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0201">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0271">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.5519">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Thick_MagnetiteConc" density="3.65*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0035">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0026">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0104">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3512">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0131">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0201">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0201">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0271">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.5519">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Marble" density="2.35*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.46021905">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.53804265">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0017382968">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Methane" density="0.717*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.74868663">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25131337">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Mg O" density="3.58*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.60304188">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.39695812">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Mg-MMC" density="1.52*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Mn O" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.77446185">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.22553815">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Muon Al" density="2.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Muon average" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0012744281">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001149531">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0002893993">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99728664">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Mylar" density="1.39*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.62502108">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.041960452">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33301847">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="NEMA FR4 plate" density="1.025*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.18077359">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.4056325">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.27804208">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.068442752">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.067109079">
    <rMaterial name="materials:Bromine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_NEMA G10 plate" density="1.7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.2198829">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.41718655">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.26819334">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.066018389">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028718811">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Na_2 O" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.74186418">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.25813582">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ne30_DME70" density="1.7*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.15805943">
    <rMaterial name="materials:Neon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.43902091">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29239429">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11052537">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ni_2 O_3" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.70978275">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29021725">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Nomex" density="32*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.027815941">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31653768">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00047881724">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.077581544">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.57758601">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Nomex for CSC" density="28.9*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.59985105">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.080541353">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31960759">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Noryl" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="O_Hybrid" density="2.838*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.17862818">
    <rMaterial name="materials:Silver"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0038859926">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012801535">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11166264">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13680825">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.096505544">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.238333">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.027828501">
    <rMaterial name="materials:Zinc"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.17363266">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.019913693">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Optical fibre" density="1.05*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="Outer_pipes" density="2.533*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.49604605">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.006094006">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032243322">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12103086">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.34458577">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="P_pipes" density="2.3285*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.32927494">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0007222183">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0019399576">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="8.087907e-05">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="5.7963526e-05">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="4.2979215e-05">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00013442846">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00031610699">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.44804883">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.044156804">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.17522489">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Pb W O_4" density="8.28*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.45532661">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.40403397">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14063942">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Pb/Sci spaghetti mix" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.018845478">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0017479474">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.97940657">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Peek" density="1.32*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.53539691">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13179314">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33280996">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="PhotoCathode" density="1.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Cesium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Pigtails" density="3.145*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.65753522">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.20542786">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.027582577">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10945434">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Pipe with Water" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.092022289">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.082576264">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29261257">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.53278887">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Pipe with gas" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.18514234">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.13149061">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24084727">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24888489">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1936349">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Plexiglas" density="1.18*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.080541353">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.59985105">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31960759">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Polycarbonate" density="7*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.59985105">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.080541353">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31960759">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Polyethylene" density="950*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="DD_Polyethylene" density="2*950*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Polymer Concrete" density="450*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.23789097">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.43443755">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.26294502">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.064726463">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Polystyrene" density="1.032*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="Polyvinylchloride" density="1.38*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.38437771">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.048384356">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.56723794">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Px_cool_pipe" density="2.72629*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.54838378">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0054611179">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028894718">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1084613">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30879909">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Quartz" density="2.64*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="Quartz support" density="2.64*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="QuartzBundle" density="1.30515*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.41130114">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.46868914">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.056403482">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0052320714">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.057839878">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00052523876">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="9.0413398e-06">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="QuartzFibers" density="2.64*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="RPC Gas" density="1.87685*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.017572792">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2588934">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.031188319">
    <rMaterial name="materials:Chlorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016714124">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.67563137">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Rohacell" density="0.052*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.60">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.08">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.32">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="SITRA-Average" density="7*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="SMD_metal" density="10.2*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.045444306">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.80484958">
    <rMaterial name="materials:Silver"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14970612">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="S_2 O_3" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.57194838">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.42805162">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Scintillator" density="1.032*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="Serpentine - Iron" density="3.765*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0089840293">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.31549151">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11229814">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017986016">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0023751734">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.40725359">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.049064913">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.085014416">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015322121">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Serpentine 2" density="2.01*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.017056138">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.52511018">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.22286408">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028434767">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.055055747">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.048338182">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.095947828">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0010639801">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0042627075">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0018663973">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Si O_2" density="2.64*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="Si cooling pipe" density="1.921*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.56814774">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.19928206">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.026024798">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2065454">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Silica" density="2.2*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="Silicon Detector" density="2.33*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Siliecal" density="1.0859*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.87264263">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12735737">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Single-sided MSGC el" density="2.44*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.30413689">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0014717137">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.058467105">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36931633">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.15011919">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10269944">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.013789342">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Single-sided MSGCsub" density="2.3258*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.33240081">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.43382861">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.017726182">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.19998078">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.016063621">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Single-sided Si elec" density="2.392*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.31484492">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.014476209">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.050561611">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.114528">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.015377551">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2652606">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.22495111">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="StainlessSteel" density="8.02*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.6996">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0004">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.19">
    <rMaterial name="materials:Chromium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Stand.Concrete" density="2.35*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.006">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.03">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.5">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.03">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.014">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Thick_Stand.Concrete" density="2.35*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.006">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.03">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.5">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.03">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.014">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Standard Serpentine" density="2.302*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0096577278">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.52863475">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.32556232">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.054746312">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.022623255">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028372381">
    <rMaterial name="materials:Calcium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0012881659">
    <rMaterial name="materials:Magnesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00095487516">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01557902">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.012581187">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Steel-008" density="7.8*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.00089992039">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015987127">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0042943177">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00017903506">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00012830888">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="9.5139401e-05">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00029757275">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00069973892">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99180725">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Steel-light" density="520*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.6996">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0004">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.19">
    <rMaterial name="materials:Chromium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Super Conductor" density="4.94*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.81579799">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.077846795">
    <rMaterial name="materials:Niobium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.096238669">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.010116543">
    <rMaterial name="materials:Helium"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Brass" density="8.5*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.63">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.37">
    <rMaterial name="materials:Zinc"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="BGA" density="8.82*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.62">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36">
    <rMaterial name="materials:Lead"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.02">
    <rMaterial name="materials:Silver"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_Air" density="1.214*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_Argon CF_4 CO_2" density="2.1416*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.22960113">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16306585">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.29868266">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.30865037">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_Bronze" density="8.89*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.94059406">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.059405941">
    <rMaterial name="materials:Tin"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_Carbon fibre str." density="1.69*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.84491305">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.042542086">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11254487">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_Foam" density="100*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_MSGC-Average" density="230*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.8">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_OPC" density="1.05917*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.33154227">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.38182349">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.064261825">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.16677931">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.052722204">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0028709009">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="T_OP_cable" density="601.463*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0086851733">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.10083068">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.51167977">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.086185453">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.28766708">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0049518353">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Teflon" density="2.2*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.24018637">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.75981363">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Ti_2 O_3" density="4.6*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.66612408">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.33387592">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Tk_Cable_1" density="942.8*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.4364364">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.19550706">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.031331664">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.060965631">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.043156039">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.041667015">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.15813109">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032805106">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Tk_square_bundles" density="971*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.45591441">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.20422984">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.032729696">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.063679098">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.045081214">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.043521896">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12057473">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.03426911">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Tk_support" density="5.25617*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="V_Air" density="1.205*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7494">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2369">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0129">
    <rMaterial name="materials:Argon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0008">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="V_Iron" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="V_Quartz" density="2.64*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="Vcal C4H10" density="2.67*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.82658619">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.17341381">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Vcal CO2" density="1.98*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.27292145">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.72707855">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Vcal average" density="7.55*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0012701968">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015979957">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0042923919">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00017895477">
    <rMaterial name="materials:Sulfur"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00012825134">
    <rMaterial name="materials:Phosphor"/>
   </MaterialFraction>
   <MaterialFraction fraction="9.5096736e-05">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0002974393">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00069942512">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99136248">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="7.7766882e-05">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="W/Sci spaghetti mix" density="1*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0059212984">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00082799058">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00018825087">
    <rMaterial name="materials:Bor 11"/>
   </MaterialFraction>
   <MaterialFraction fraction="4.7062717e-05">
    <rMaterial name="materials:Bor 10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0010447923">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.99197061">
    <rMaterial name="materials:Tungsten"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Wood" density="500*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.11684213">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.88315787">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="YokeSteel" density="7.87*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.001">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.001">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.004">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.9825">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="active_screen" density="11.197*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.025418913">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.085235146">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.50483588">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.38451007">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="c_Peek" density="1.8*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.45427914">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11182521">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.36306779">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.070827858">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="HV_Cu/QFib_mx." density="7.30515*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0247913">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00471238  ">
    <rMaterial name="materials:Polystyrene"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.04296 ">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.927536">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Borosilicate_Glass" density="2.51*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.303594">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0452533">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0556199">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0449903">
    <rMaterial name="materials:Zinc"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0222285">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0245335">
    <rMaterial name="materials:Boron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0239803">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00459437">
    <rMaterial name="materials:Antimony"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00001">
    <rMaterial name="materials:Chromium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.475195">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Silicone_Gel" density="0.965*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.3866">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0973">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3616">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1545">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Barium_Titanate" density="6.02*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.5889">
    <rMaterial name="materials:Barium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2053">
    <rMaterial name="materials:Titanium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2058">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="E_PolyGrains" density="589*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.85628451">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.14371549">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CuNi" density="8.94*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Acrylate" density="1170*mg/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.55814">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.06977">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.37209">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Inconel600" density="8.47*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7200">
    <rMaterial name="materials:Nickel"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0285">
    <rMaterial name="materials:Cobalt"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1500">
    <rMaterial name="materials:Chromium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0800">
    <rMaterial name="materials:Iron"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0015">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0100">
    <rMaterial name="materials:Manganese"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0050">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0050">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Kevlar" density="1.44*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.71180785">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.11852895">
    <rMaterial name="materials:Nitrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.12699531">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.04266788">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <!-- Tracker Cooling Fluids INIT -->
  <!-- 3M type is the old one used for Thermal Screen only -->
  <CompositeMaterial name="C6F14_3M_-15C" density="1.80340*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:C6F14"/>
   </MaterialFraction>
  </CompositeMaterial>
  <!-- F2 type is the new one used for subdetectors and preshower -->
  <CompositeMaterial name="C6F14_F2_-30C" density="1.87917*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:C6F14"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="C6F14_F2_-20C" density="1.84675*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:C6F14"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="C6F14_F2_-10C" density="1.82033*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:C6F14"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="CO2_Upgrade" density="0.2033*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00000000">
    <rMaterial name="materials:Vcal CO2"/>
   </MaterialFraction>
  </CompositeMaterial>
  <!-- Tracker Cooling Fluids END -->
  <!-- CASTOR materials -->
  <CompositeMaterial name="Castor_QuartzFibers/Air_mx" density="2.1743080*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.9999233027749">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0000766972251">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Bundle6_QF/Air_mx" density="0.4808336*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99800842127">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00199157873">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Bundle5_QF/Air_mx" density="0.5726188*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99841066074">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00158933926">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Bundle4_QF/Air_mx" density="0.7092276*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99881654262">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00118345738">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Bundle3_QF/Air_mx" density="1.1048788*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99942577695">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00057422305">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Bundle2_QF/Air_mx" density="1.5612536*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99974500842">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00025499158">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Bundle1_QF/Air_mx" density="2.2522530*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99998212349">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00001787651">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_LMixer_QF/Air_mx" density="2.2834241*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.99998943692">
    <rMaterial name="materials:QuartzFibers"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.00001056308">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Electronics averag" density="1.4881*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.000560">
    <rMaterial name="materials:Air"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.999440">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Paper" density="1.55*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.448">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.056">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.496">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Castor_Coolant" density="1.52*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.012092387">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.063980691">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.24016253">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.68376439">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="AlBeMet" density="2.071*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.380">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.615">
    <rMaterial name="materials:Beryllium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0005">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0045">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Rdout_Brd" density="1.79*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.98667">
    <rMaterial name="materials:G10"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.01333">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_Kapton_Cu" density="1.24*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.9836">
    <rMaterial name="materials:Kapton"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0164">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_GEM_Gas" density="1.8*mg/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.60">
    <rMaterial name="materials:Argon"/>
    </MaterialFraction>
   <MaterialFraction fraction="0.083">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.145">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.172">
    <rMaterial name="materials:Fluorine"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="M_GEM_Foil" density="1.74*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.6565">
    <rMaterial name="materials:Kapton"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1013">
    <rMaterial name="materials:Copper"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2422">
    <rMaterial name="materials:M_GEM_Gas"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Diamond" density="3.52*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="1.00">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
  </CompositeMaterial>   
  <!--Materials added for BHM-->
    <CompositeMaterial name="BorosilicateGlass" density="2.23*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.377220">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.028191">
    <rMaterial name="materials:Sodium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.003321">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.539562">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.011644">
    <rMaterial name="materials:Aluminium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.040064">
    <rMaterial name="materials:Boron"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Bialkali" density="4.28*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.133">
    <rMaterial name="materials:Potassium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.452">
    <rMaterial name="materials:Cesium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.415">
    <rMaterial name="materials:Antimony"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="RTV" density="1.02*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.0811">
    <rMaterial name="materials:Hydrogen"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3790">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.3241">
    <rMaterial name="materials:Carbon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.2158">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="LYSO" density="7.11*g/cm3" symbol=" " method="mixture by weight">
   <MaterialFraction fraction="0.7145">
    <rMaterial name="materials:Lutetium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0403">
    <rMaterial name="materials:Yttrium"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.0637">
    <rMaterial name="materials:Silicon"/>
   </MaterialFraction>
   <MaterialFraction fraction="0.1815">
    <rMaterial name="materials:Oxygen"/>
   </MaterialFraction>
  </CompositeMaterial>
 </MaterialSection>
</DDDefinition>