Geometry/TrackerCommonData/data/PhaseI/pixbarmaterial.xml - master - githubmirror/cmssw

Geometry/TrackerCommonData/data/PhaseI/pixbarmaterial.xml
795 строк33 KB
Sunanda
Update all trackermaterial and materials xml files
18 фев 2020, 17:47
18 фев 2020, 17:471c4ceca
<?xml version="1.0"?>
<DDDefinition xmlns="http://www.cern.ch/cms/DDL" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.cern.ch/cms/DDL ../../../DetectorDescription/Schema/DDLSchema.xsd">

<MaterialSection label="pixbarmaterial.xml">
<!--  Upgrade-->
    <CompositeMaterial name="SupplyTubeConn3_Upgrade" density="0.4868*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.560">
      <rMaterial name="trackermaterial:micro_twisted_boundle"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.440">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>

<!-- New materials -->
  <CompositeMaterial name="SupplyTubeConn3" density="0.3556*g/cm3" symbol=" " method="mixture by weight">   <!--Supply tube material in Conn3 volume (no fpix contribution and 150/180 deg sectors)-->
     <MaterialFraction fraction="0.027795">
      <rMaterial name="materials:Bpix_Pipe_Steel"/>
     </MaterialFraction>
     <MaterialFraction fraction="0.015259">
      <rMaterial name="materials:Bpix_CO2_-20C"/>
     </MaterialFraction>
     <MaterialFraction fraction="0.0944924">
      <rMaterial name="Polyurethane"/>
     </MaterialFraction>
	 <MaterialFraction fraction="0.256154">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
	 <MaterialFraction fraction="0.113846">
      <rMaterial name="SupplyTubeEpoxy"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.335428">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.085225">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.071801">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
   </CompositeMaterial>
   
  <CompositeMaterial name="SupplyTubeConn3_3Disks" density="0.4646*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="SupplyTubeConn3"/>
    </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="SupplyTubeConn3_10Disks" density="0.7908*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="SupplyTubeConn3"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="SupplyTubeEpoxy" density="1.05*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.5999">
      <rMaterial name="materials:Carbon"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.0719">
      <rMaterial name="materials:Hydrogen"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.2283">
      <rMaterial name="materials:Oxygen"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.0999">
      <rMaterial name="materials:Nitrogen"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="CoolPipesDaisyChain" density="6.00*g/cm3" symbol=" " method="mixture by weight">   <!-- Intralayer daisy chain pipes r_i=1.8mm R_o=2.0mm-->
     <MaterialFraction fraction="0.6458">
      <rMaterial name="materials:Bpix_Pipe_Steel"/>
     </MaterialFraction>
     <MaterialFraction fraction="0.3542">
      <rMaterial name="materials:Bpix_CO2_-20C"/>
     </MaterialFraction>
   </CompositeMaterial>
   
  <CompositeMaterial name="Polyurethane" density="0.0494*g/cm3" symbol=" " method="mixture by weight">   <!-- Airex -->
     <MaterialFraction fraction="0.09">
      <rMaterial name="materials:Nitrogen"/>
     </MaterialFraction>
     <MaterialFraction fraction="0.6559">
      <rMaterial name="materials:Carbon"/>
     </MaterialFraction>
     <MaterialFraction fraction="0.0486">
       <rMaterial name="materials:Hydrogen"/>
     </MaterialFraction>
    <MaterialFraction fraction="0.2056">
       <rMaterial name="materials:Oxygen"/>
     </MaterialFraction>
   </CompositeMaterial>

  <CompositeMaterial name="Flange1_Airex" density="0.02697*g/cm3" symbol=" " method="mixture by weight">   <!-- Airex 0.546 empty factor-->
     <MaterialFraction fraction="1.00">
      <rMaterial name="pixbarmaterial:Polyurethane"/>
     </MaterialFraction>
   </CompositeMaterial>
  <CompositeMaterial name="Flange2_Airex" density="0.02697*g/cm3" symbol=" " method="mixture by weight">   <!-- Airex 0.546 empty factor-->
     <MaterialFraction fraction="1.00">
      <rMaterial name="pixbarmaterial:Polyurethane"/>
     </MaterialFraction>
   </CompositeMaterial>
  <CompositeMaterial name="Flange3_Airex" density="0.02697*g/cm3" symbol=" " method="mixture by weight">   <!-- Airex 0.546 empty factor-->
     <MaterialFraction fraction="1.00">
      <rMaterial name="pixbarmaterial:Polyurethane"/>
     </MaterialFraction>
   </CompositeMaterial>
  <CompositeMaterial name="Flange4_InnerCFK" density="1.000*g/cm3" symbol=" " method="mixture by weight">   <!-- Airex 1.0 empty factor-->
     <MaterialFraction fraction="1.00">
      <rMaterial name="materials:CFK"/>
     </MaterialFraction>
   </CompositeMaterial>

  <CompositeMaterial name="Flange1_CFK" density="0.86*g/cm3" symbol=" " method="mixture by weight"> <!--CFK 0.546 empty factor-->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Flange2_CFK" density="0.86*g/cm3" symbol=" " method="mixture by weight"> <!--CFK 0.546 empty factor-->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Flange3_CFK" density="0.86*g/cm3" symbol=" " method="mixture by weight"> <!--CFK 0.546 empty factor-->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="Flange4_CFK" density="1.575*g/cm3" symbol=" " method="mixture by weight"> <!--CFK 1 empty factor-->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="Polyoxymethylene" density="1.4*g/cm3" symbol=" " method="mixture by weight">
     <MaterialFraction fraction="0.4">
      <rMaterial name="materials:Carbon"/>
     </MaterialFraction>
     <MaterialFraction fraction="0.06667">
       <rMaterial name="materials:Hydrogen"/>
     </MaterialFraction>
    <MaterialFraction fraction="0.5333">
       <rMaterial name="materials:Oxygen"/>
     </MaterialFraction>
   </CompositeMaterial>

  <CompositeMaterial name="BPix_Silicone" density="1.3*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.3787448">
      <rMaterial name="materials:Silicon"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.21575329">
      <rMaterial name="materials:Oxygen"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.3239468">
      <rMaterial name="materials:Carbon"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.08155498">
      <rMaterial name="materials:Hydrogen"/>
    </MaterialFraction>
  </CompositeMaterial>

   <CompositeMaterial name="LCP_Glass_Enforced" density="2.0*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.08">
          <rMaterial name="materials:Silicon"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.52">
          <rMaterial name="materials:Carbon"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.39">
          <rMaterial name="materials:Oxygen"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01">
          <rMaterial name="materials:Hydrogen"/>
    </MaterialFraction>
  </CompositeMaterial>


   <CompositeMaterial name="Silicon_Nitride" density="3.4*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.6006">
          <rMaterial name="materials:Silicon"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.3994">
          <rMaterial name="materials:Nitrogen"/>
    </MaterialFraction>
  </CompositeMaterial>


  <CompositeMaterial name="Pix_Bar_Baseplate_Full" density="3.67256*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.75244">
      <rMaterial name="pixbarmaterial:Silicon_Nitride"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.15186">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.04271">
      <rMaterial name="trackermaterial:T_Silicone_Gel"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.05299">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Baseplate_Full_Upgrade" density="0.367256*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.75244">
      <rMaterial name="pixbarmaterial:Silicon_Nitride"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.15186">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.04271">
      <rMaterial name="trackermaterial:T_Silicone_Gel"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.05299">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Baseplate_Half" density="3.18369*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.86861">
      <rMaterial name="pixbarmaterial:Silicon_Nitride"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.06085">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.04931">
      <rMaterial name="trackermaterial:T_Silicone_Gel"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02123">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Hybrid_Full" density="4.41590*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.0063">
      <rMaterial name="materials:Indium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.09358">
      <rMaterial name="materials:Lead"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.05034">
      <rMaterial name="materials:Nickel"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.3217">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02405">
      <rMaterial name="materials:Gold"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.04379">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.1596">
      <rMaterial name="materials:Tin"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.23875">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00379">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00741">
      <rMaterial name="materials:Alumina"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.0507">
      <rMaterial name="trackermaterial:T_Barium_Titanate"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Hybrid_Half" density="5.70663*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.00443">
      <rMaterial name="materials:Indium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.1322">
      <rMaterial name="materials:Lead"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.03912">
      <rMaterial name="materials:Nickel"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.24865">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.0185">
      <rMaterial name="materials:Gold"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.06187">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.22547">
      <rMaterial name="materials:Tin"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00267">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.185">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01047">
      <rMaterial name="materials:Alumina"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.07162">
      <rMaterial name="trackermaterial:T_Barium_Titanate"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Capacitor" density="2.22277*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1">
      <rMaterial name="trackermaterial:T_Barium_Titanate"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="T_Pix_Bar_Cool" density="1.95447*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.61432">
      <rMaterial name="materials:C6F14_F2_-10C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.38568">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="Bpix_CO2_-20C_Half" density="2.0654*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="materials:Bpix_CO2_-20C"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="Bpix_Pipe_Steel_Half" density="16.04*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="materials:Bpix_Pipe_Steel"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Cable" density="1.67629*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.43796">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02339">
      <rMaterial name="materials:Gold"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.19088">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.34777">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Cable_Upgrade" density="0.55876*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="Pix_Bar_Cable"/>
    </MaterialFraction>
  </CompositeMaterial>

    <CompositeMaterial name="Pix_Bar_CableSignal_Upgrade" density="0.925*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.249079">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.476682">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.274239">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>

     <CompositeMaterial name="Pix_Bar_CablePower_Upgrade" density="0.925*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.110505">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.751012">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.138483">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Pix_Bar_Cable_Layer1_Upgrade" density="5.72*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.46">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.54">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="Pix_Bar_Cable_Layer234_Upgrade" density="4.31*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.46">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.54">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="CFK_Layer1" density="1.575*1.196*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="CFK_Layer2" density="1.575*1.108*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="CFK_Layer3" density="1.575*1.122*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="CFK_Layer4" density="1.575*1.234*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.000">
      <rMaterial name="materials:CFK"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="Flange_with_Manifold_Layer1" density="5.00093*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.1636">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.25809">
      <rMaterial name="materials:C6F14_F2_-10C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.23898">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.12917">
      <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.19713">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01304">
      <rMaterial name="trackermaterial:T_Nomex"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Flange_with_Manifold_Upgrade" density="1.38936*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.1216">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.1647">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.27897">
      <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.35331">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02816">
      <rMaterial name="trackermaterial:T_Nomex"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.05321">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Flange_with_Manifold_Layer2" density="5.34646*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.14778">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.28678">
      <rMaterial name="materials:C6F14_F2_-10C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.20276">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.15657">
      <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.18269">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02342">
      <rMaterial name="trackermaterial:T_Nomex"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="FlangeInner_with_Manifold_Layer3" density="4.90600*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.10879">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.35422">
      <rMaterial name="materials:C6F14_F2_-10C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.36829">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.16871">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="FlangeOuter_Layer3" density="0.43142*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.11657">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.87067">
      <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00339">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00938">
      <rMaterial name="materials:Air"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="T_CarbonFibreStrBox" density="1.76355*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.0">
      <rMaterial name="trackermaterial:T_CarbonFibreStr"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="FlangeOuter_Layer3_Upgrade" density="0.14381*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="FlangeOuter_Layer3"/>
    </MaterialFraction>
  </CompositeMaterial>

 <CompositeMaterial name="cable_endring_to_tube" density="1.94299*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.10301">
      <rMaterial name="materials:T_Kapton"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.15922">
      <rMaterial name="pixfwdMaterials:FPix_Silicone"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.06696">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.04431">
      <rMaterial name="pixfwdMaterials:FPix_Cylind_Noryl"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02972">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.40314">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.19365">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="cable_endring_to_tube_Upgrade" density="0.64766*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="cable_endring_to_tube"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Layer1_2_EndringPrints" density="1.16836*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.01765">
      <rMaterial name="materials:Lead"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.23843">
      <rMaterial name="pixbarmaterial:LCP_Glass_Enforced"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.3061">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00657">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01658">
      <rMaterial name="materials:Tin"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.41468">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Layer1_2_EndringPrints_Upgrade" density="0.38945*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="Layer1_2_EndringPrints"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Layer3_EndringPrints" density="1.08648*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.01766">
      <rMaterial name="materials:Lead"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.238">
      <rMaterial name="pixbarmaterial:LCP_Glass_Enforced"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.30544">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00789">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01706">
      <rMaterial name="materials:Tin"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.41396">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="Layer3_EndringPrints_Upgrade" density="0.36216*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="Layer3_EndringPrints"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="silicone_pipes_plus_coolant" density="0.26030*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.53007">
      <rMaterial name="materials:C6F14_F2_-10C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.46993">
      <rMaterial name="pixbarmaterial:BPix_Silicone"/>
    </MaterialFraction>
  </CompositeMaterial>

 <CompositeMaterial name="SectorA" density="0.4200*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.329">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.333">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.320">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.018">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
  </CompositeMaterial>
  
 <CompositeMaterial name="SectorA_3Disks" density="0.55812*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
    <MaterialFraction fraction="1.0">
      <rMaterial name="pixbarmaterial:SectorA"/>
    </MaterialFraction>
  </CompositeMaterial>
 <CompositeMaterial name="SectorA_10Disks" density="0.95001*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
    <MaterialFraction fraction="1.0">
      <rMaterial name="pixbarmaterial:SectorA"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="SectorB" density="0.74961*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.19011">
      <rMaterial name="materials:C6F14_F2_-10C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00494">
      <rMaterial name="pixbarmaterial:Polyoxymethylene"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.1187">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.14233">
      <rMaterial name="materials:Acrylate"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.0512">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.18915">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.06486">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.17137">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.05152">
      <rMaterial name="materials:Polyvinylchloride"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01581">
      <rMaterial name="trackermaterial:T_Nomex"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="SectorC" density="0.7928*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.14778">
      <rMaterial name="materials:Bpix_CO2_-20C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.0139">
      <rMaterial name="pixbarmaterial:Polyoxymethylene"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.22693">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.11069">
      <rMaterial name="materials:Acrylate"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.03989">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.14938">
      <rMaterial name="materials:Epoxy"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01005">
      <rMaterial name="pixfwdMaterials:FPix_TinLeadSolder"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.06396">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.20077">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.02082">
      <rMaterial name="pixfwdMaterials:FPix_Cylind_Polyester"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.00319">
      <rMaterial name="materials:Polyvinylchloride"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.01264">
      <rMaterial name="trackermaterial:T_Nomex"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="SectorBC" density="1.133*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.265">
      <rMaterial name="trackermaterial:T_FR4"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.115">
      <rMaterial name="trackermaterial:T_Aluminium"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.052">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.006">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.562">
      <rMaterial name="materials:Silicon"/>
    </MaterialFraction>
  </CompositeMaterial>
  
 <CompositeMaterial name="SectorC_3Disks" density="1.22394*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
    <MaterialFraction fraction="1.000000">
      <rMaterial name="pixbarmaterial:SectorC"/>
    </MaterialFraction>
  </CompositeMaterial>
 <CompositeMaterial name="SectorC_10Disks" density="2.18549*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
    <MaterialFraction fraction="1.000000">
      <rMaterial name="pixbarmaterial:SectorC"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="SectorC_Upgrade" density="0.19652*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="SectorC"/>
    </MaterialFraction>
  </CompositeMaterial>

  <CompositeMaterial name="PixelBarrelSupTubCables" density="0.6510*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.09162">
      <rMaterial name="materials:Bpix_CO2_-20C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.14907">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.28441">
      <rMaterial name="materials:Polyethylene"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.4749">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>


 <CompositeMaterial name="PixelBarrelSupTubCables2" density="0.4152*g/cm3" symbol=" " method="mixture by weight">
    <MaterialFraction fraction="0.09162">
      <rMaterial name="materials:Bpix_CO2_-20C"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.14907">
      <rMaterial name="materials:Steel-008"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.28441">
      <rMaterial name="materials:Polyethylene"/>
    </MaterialFraction>
    <MaterialFraction fraction="0.4749">
      <rMaterial name="trackermaterial:T_Copper"/>
    </MaterialFraction>
  </CompositeMaterial>
  
  <CompositeMaterial name="PixelBarrelSupTubCables2_3Disks" density="0.96016*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 3 disks service material added -->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="PixelBarrelSupTubCables2"/>
    </MaterialFraction>
  </CompositeMaterial>
  <CompositeMaterial name="PixelBarrelSupTubCables2_10Disks" density="1.63436*g/cm3" symbol=" " method="mixture by weight"> <!-- fpix 10 disks service material added -->
    <MaterialFraction fraction="1.00000000">
      <rMaterial name="PixelBarrelSupTubCables2"/>
    </MaterialFraction>
  </CompositeMaterial>


</MaterialSection>

</DDDefinition>