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Warning, /Geometry/TrackerCommonData/data/Run2/trackermaterial.xml is written in an unsupported language. File is not indexed.

0001 <?xml version="1.0"?>
0002 <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">
0003   <MaterialSection label="trackermaterial.xml">
0004     <CompositeMaterial name="T_Barium_Titanate" density="6.02*g/cm3" method="mixture by weight" symbol=" ">
0005       <MaterialFraction fraction="1.00000000">
0006         <rMaterial name="materials:Barium_Titanate" />
0007       </MaterialFraction>
0008     </CompositeMaterial>
0009     <CompositeMaterial name="T_Aluminium" density="2.7*g/cm3" method="mixture by weight" symbol=" ">
0010       <MaterialFraction fraction="1.00000000">
0011         <rMaterial name="materials:Aluminium" />
0012       </MaterialFraction>
0013     </CompositeMaterial>
0014     <CompositeMaterial name="T_Beryllium" density="1.848*g/cm3" method="mixture by weight" symbol=" ">
0015       <MaterialFraction fraction="1.00000000">
0016         <rMaterial name="materials:Beryllium" />
0017       </MaterialFraction>
0018     </CompositeMaterial>
0019     <CompositeMaterial name="T_C6F14_F2_-30C" density="1.87917*g/cm3" method="mixture by weight" symbol=" ">
0020       <MaterialFraction fraction="1.00000000">
0021         <rMaterial name="materials:C6F14" />
0022       </MaterialFraction>
0023     </CompositeMaterial>
0024     <CompositeMaterial name="T_C6F14_F2_-20C" density="1.84675*g/cm3" method="mixture by weight" symbol=" ">
0025       <MaterialFraction fraction="1.00000000">
0026         <rMaterial name="materials:C6F14" />
0027       </MaterialFraction>
0028     </CompositeMaterial>
0029     <CompositeMaterial name="T_CarbonFibreStr" density="1.69*g/cm3" method="mixture by weight" symbol=" ">
0030       <MaterialFraction fraction="1.00000000">
0031         <rMaterial name="materials:Carbon fibre str." />
0032       </MaterialFraction>
0033     </CompositeMaterial>
0034     <CompositeMaterial name="T_Copper" density="8.96*g/cm3" method="mixture by weight" symbol=" ">
0035       <MaterialFraction fraction="1.00000000">
0036         <rMaterial name="materials:Copper" />
0037       </MaterialFraction>
0038     </CompositeMaterial>
0039     <CompositeMaterial name="T_CuNi" density="8.94*g/cm3" method="mixture by weight" symbol=" ">
0040       <MaterialFraction fraction="1.00000000">
0041         <rMaterial name="materials:CuNi" />
0042       </MaterialFraction>
0043     </CompositeMaterial>
0044     <CompositeMaterial name="T_Kevlar" density="1.44*g/cm3" method="mixture by weight" symbol=" ">
0045       <MaterialFraction fraction="1.00000000">
0046         <rMaterial name="materials:Kevlar" />
0047       </MaterialFraction>
0048     </CompositeMaterial>
0049     <CompositeMaterial name="T_Nomex" density="32*mg/cm3" method="mixture by weight" symbol=" ">
0050       <MaterialFraction fraction="1.00000000">
0051         <rMaterial name="materials:Nomex" />
0052       </MaterialFraction>
0053     </CompositeMaterial>
0054     <CompositeMaterial name="T_Rohacell" density="52*mg/cm3" method="mixture by weight" symbol=" ">
0055       <MaterialFraction fraction="1.00000000">
0056         <rMaterial name="materials:Rohacell" />
0057       </MaterialFraction>
0058     </CompositeMaterial>
0059     <CompositeMaterial name="T_FR4" density="1.7*g/cm3" method="mixture by weight" symbol=" ">
0060       <MaterialFraction fraction="0.18077359">
0061         <rMaterial name="materials:Silicon" />
0062       </MaterialFraction>
0063       <MaterialFraction fraction="0.4056325">
0064         <rMaterial name="materials:Oxygen" />
0065       </MaterialFraction>
0066       <MaterialFraction fraction="0.27804208">
0067         <rMaterial name="materials:Carbon" />
0068       </MaterialFraction>
0069       <MaterialFraction fraction="0.068442752">
0070         <rMaterial name="materials:Hydrogen" />
0071       </MaterialFraction>
0072       <MaterialFraction fraction="0.067109079">
0073         <rMaterial name="materials:Bromine" />
0074       </MaterialFraction>
0075     </CompositeMaterial>
0076     <CompositeMaterial name="T_G10" density="1.9*g/cm3" method="mixture by weight" symbol=" ">
0077       <MaterialFraction fraction="0.13232243">
0078         <rMaterial name="materials:Carbon" />
0079       </MaterialFraction>
0080       <MaterialFraction fraction="0.032572448">
0081         <rMaterial name="materials:Hydrogen" />
0082       </MaterialFraction>
0083       <MaterialFraction fraction="0.48316123">
0084         <rMaterial name="materials:Oxygen" />
0085       </MaterialFraction>
0086       <MaterialFraction fraction="0.35194389">
0087         <rMaterial name="materials:Silicon" />
0088       </MaterialFraction>
0089     </CompositeMaterial>
0090     <CompositeMaterial name="T_Silicone_Gel" density="0.965*g/cm3" method="mixture by weight" symbol=" ">
0091       <MaterialFraction fraction="1.00000000">
0092         <rMaterial name="materials:Silicone_Gel" />
0093       </MaterialFraction>
0094     </CompositeMaterial>
0095     <CompositeMaterial name="T_StainlessSteel" density="8.02*g/cm3" method="mixture by weight" symbol=" ">
0096       <MaterialFraction fraction="1.00000000">
0097         <rMaterial name="materials:StainlessSteel" />
0098       </MaterialFraction>
0099     </CompositeMaterial>
0100     <CompositeMaterial name="Fibre_Ribbon" density="1.219*g/cm3" method="mixture by weight" symbol=" ">
0101       <MaterialFraction fraction="0.16050082">
0102         <rMaterial name="materials:Silicon" />
0103       </MaterialFraction>
0104       <MaterialFraction fraction="0.18283037">
0105         <rMaterial name="materials:Oxygen" />
0106       </MaterialFraction>
0107       <MaterialFraction fraction="0.56229533">
0108         <rMaterial name="materials:Carbon" />
0109       </MaterialFraction>
0110       <MaterialFraction fraction="0.094373484">
0111         <rMaterial name="materials:Hydrogen" />
0112       </MaterialFraction>
0113     </CompositeMaterial>
0114     <CompositeMaterial name="MS_Cu60" density="2.382*g/cm3" method="mixture by weight" symbol=" ">
0115       <MaterialFraction fraction="0.85086214">
0116         <rMaterial name="trackermaterial:T_Copper" />
0117       </MaterialFraction>
0118       <MaterialFraction fraction="0.12770444">
0119         <rMaterial name="materials:Carbon" />
0120       </MaterialFraction>
0121       <MaterialFraction fraction="0.021433422">
0122         <rMaterial name="materials:Hydrogen" />
0123       </MaterialFraction>
0124     </CompositeMaterial>
0125     <CompositeMaterial name="MS_cntrl_cable" density="1.63*g/cm3" method="mixture by weight" symbol=" ">
0126       <MaterialFraction fraction="0.74181259">
0127         <rMaterial name="trackermaterial:T_Copper" />
0128       </MaterialFraction>
0129       <MaterialFraction fraction="0.22108188">
0130         <rMaterial name="materials:Carbon" />
0131       </MaterialFraction>
0132       <MaterialFraction fraction="0.037105532">
0133         <rMaterial name="materials:Hydrogen" />
0134       </MaterialFraction>
0135     </CompositeMaterial>
0136     <CompositeMaterial name="Tpatch_PN" density="2.35*g/cm3" symbol=" " method="mixture by weight">
0137       <MaterialFraction fraction="0.47">
0138         <rMaterial name="materials:Inconel600"/>
0139       </MaterialFraction>
0140       <MaterialFraction fraction="0.53">
0141         <rMaterial name="materials:T_Kapton"/>
0142       </MaterialFraction>
0143     </CompositeMaterial>
0144     <CompositeMaterial name="TS_Cooling" density="1.62562*g/cm3" method="mixture by weight" symbol=" ">
0145       <MaterialFraction fraction="0.82993">
0146         <rMaterial name="trackermaterial:T_Aluminium" />
0147       </MaterialFraction>
0148       <MaterialFraction fraction="0.17007">
0149         <rMaterial name="materials:C6F14_3M_-15C" />
0150       </MaterialFraction>
0151     </CompositeMaterial>
0152     <CompositeMaterial name="TS_Shield" density="0.35161*g/cm3" method="mixture by weight" symbol=" ">
0153       <MaterialFraction fraction="0.60198">
0154         <rMaterial name="materials:Inconel600" />
0155       </MaterialFraction>
0156       <MaterialFraction fraction="0.39802">
0157         <rMaterial name="materials:T_Kapton" />
0158       </MaterialFraction>
0159     </CompositeMaterial>
0160     <CompositeMaterial name="Optical_Fiber" density="1.08326*g/cm3" method="mixture by weight" symbol=" ">
0161       <MaterialFraction fraction="0.40031">
0162         <rMaterial name="materials:Polyethylene" />
0163       </MaterialFraction>
0164       <MaterialFraction fraction="0.49827">
0165         <rMaterial name="materials:Acrylate" />
0166       </MaterialFraction>
0167       <MaterialFraction fraction="0.06248">
0168         <rMaterial name="materials:Acrylate" />
0169       </MaterialFraction>
0170       <MaterialFraction fraction="0.03895">
0171         <rMaterial name="materials:Silica" />
0172       </MaterialFraction>
0173     </CompositeMaterial>
0174     <CompositeMaterial name="T_RuggRibbon" density="0.83457*g/cm3" method="mixture by weight" symbol=" ">
0175       <MaterialFraction fraction="0.67776">
0176         <rMaterial name="materials:Polyethylene" />
0177       </MaterialFraction>
0178       <MaterialFraction fraction="0.13932">
0179         <rMaterial name="trackermaterial:T_Kevlar" />
0180       </MaterialFraction>
0181       <MaterialFraction fraction="0.06569">
0182         <rMaterial name="materials:Acrylate" />
0183       </MaterialFraction>
0184       <MaterialFraction fraction="0.04524">
0185         <rMaterial name="materials:Silica" />
0186       </MaterialFraction>
0187       <MaterialFraction fraction="0.07199">
0188         <rMaterial name="materials:Acrylate" />
0189       </MaterialFraction>
0190     </CompositeMaterial>
0191     <CompositeMaterial name="T_Ribbon12xMUConn" density="0.86000*g/cm3" method="mixture by weight" symbol=" ">
0192       <MaterialFraction fraction="0.78488">
0193         <rMaterial name="materials:Polyethylene" />
0194       </MaterialFraction>
0195       <MaterialFraction fraction="0.18412">
0196         <rMaterial name="materials:Ceramic" />
0197       </MaterialFraction>
0198       <MaterialFraction fraction="0.01163">
0199         <rMaterial name="materials:Polyethylene" />
0200       </MaterialFraction>
0201       <MaterialFraction fraction="0.01937">
0202         <rMaterial name="materials:Iron" />
0203       </MaterialFraction>
0204     </CompositeMaterial>
0205     <CompositeMaterial name="TOB_Ribbon12xMUConn" density="0.77667*g/cm3" method="mixture by weight" symbol=" ">
0206       <MaterialFraction fraction="0.7618">
0207         <rMaterial name="materials:Polyethylene" />
0208       </MaterialFraction>
0209       <MaterialFraction fraction="0.20388">
0210         <rMaterial name="materials:Ceramic" />
0211       </MaterialFraction>
0212       <MaterialFraction fraction="0.01287">
0213         <rMaterial name="materials:Polyethylene" />
0214       </MaterialFraction>
0215       <MaterialFraction fraction="0.02145">
0216         <rMaterial name="materials:Iron" />
0217       </MaterialFraction>
0218     </CompositeMaterial>
0219     <CompositeMaterial name="TOB_DOHM_PowerConn" density="3.73770*g/cm3" method="mixture by weight" symbol=" ">
0220       <MaterialFraction fraction="0.0271">
0221         <rMaterial name="materials:T_Kapton" />
0222       </MaterialFraction>
0223       <MaterialFraction fraction="0.05322">
0224         <rMaterial name="trackermaterial:T_Aluminium" />
0225       </MaterialFraction>
0226       <MaterialFraction fraction="0.13372">
0227         <rMaterial name="materials:Polyethylene" />
0228       </MaterialFraction>
0229       <MaterialFraction fraction="0.78596">
0230         <rMaterial name="trackermaterial:T_Copper" />
0231       </MaterialFraction>
0232     </CompositeMaterial>
0233     <CompositeMaterial name="MS_Al36" density="1.403*g/cm3" method="mixture by weight" symbol=" ">
0234       <MaterialFraction fraction="0.379586">
0235         <rMaterial name="trackermaterial:T_Aluminium" />
0236       </MaterialFraction>
0237       <MaterialFraction fraction="0.27524785">
0238         <rMaterial name="trackermaterial:T_Copper" />
0239       </MaterialFraction>
0240       <MaterialFraction fraction="0.26823734">
0241         <rMaterial name="materials:Carbon" />
0242       </MaterialFraction>
0243       <MaterialFraction fraction="0.045019923">
0244         <rMaterial name="materials:Hydrogen" />
0245       </MaterialFraction>
0246       <MaterialFraction fraction="0.03190889">
0247         <rMaterial name="materials:Silver" />
0248       </MaterialFraction>
0249     </CompositeMaterial>
0250     <CompositeMaterial name="MS_Al48" density="1.373*g/cm3" method="mixture by weight" symbol=" ">
0251       <MaterialFraction fraction="0.40684004">
0252         <rMaterial name="trackermaterial:T_Aluminium" />
0253       </MaterialFraction>
0254       <MaterialFraction fraction="0.25552552">
0255         <rMaterial name="trackermaterial:T_Copper" />
0256       </MaterialFraction>
0257       <MaterialFraction fraction="0.26144891">
0258         <rMaterial name="materials:Carbon" />
0259       </MaterialFraction>
0260       <MaterialFraction fraction="0.043880579">
0261         <rMaterial name="materials:Hydrogen" />
0262       </MaterialFraction>
0263       <MaterialFraction fraction="0.032304952">
0264         <rMaterial name="materials:Silver" />
0265       </MaterialFraction>
0266     </CompositeMaterial>
0267     <CompositeMaterial name="MS_Al60" density="971*mg/cm3" method="mixture by weight" symbol=" ">
0268       <MaterialFraction fraction="0.43940244">
0269         <rMaterial name="trackermaterial:T_Aluminium" />
0270       </MaterialFraction>
0271       <MaterialFraction fraction="0.22781143">
0272         <rMaterial name="trackermaterial:T_Copper" />
0273       </MaterialFraction>
0274       <MaterialFraction fraction="0.25517545">
0275         <rMaterial name="materials:Carbon" />
0276       </MaterialFraction>
0277       <MaterialFraction fraction="0.042827665">
0278         <rMaterial name="materials:Hydrogen" />
0279       </MaterialFraction>
0280       <MaterialFraction fraction="0.034783015">
0281         <rMaterial name="materials:Silver" />
0282       </MaterialFraction>
0283     </CompositeMaterial>
0284     <CompositeMaterial name="MS_CntrlTIBTID" density="1.58489*g/cm3" method="mixture by weight" symbol=" ">
0285       <MaterialFraction fraction="0.44981">
0286         <rMaterial name="trackermaterial:T_Copper" />
0287       </MaterialFraction>
0288       <MaterialFraction fraction="0.51013">
0289         <rMaterial name="materials:Polyethylene" />
0290       </MaterialFraction>
0291       <MaterialFraction fraction="0.04006">
0292         <rMaterial name="trackermaterial:T_Aluminium" />
0293       </MaterialFraction>
0294     </CompositeMaterial>
0295     <CompositeMaterial name="CAB_Al60TIBTID" density="1.16581*g/cm3" method="mixture by weight" symbol=" ">
0296       <MaterialFraction fraction="0.30189">
0297         <rMaterial name="trackermaterial:T_Copper" />
0298       </MaterialFraction>
0299       <MaterialFraction fraction="0.38768">
0300         <rMaterial name="trackermaterial:T_Aluminium" />
0301       </MaterialFraction>
0302       <MaterialFraction fraction="0.22266">
0303         <rMaterial name="materials:Polyethylene" />
0304       </MaterialFraction>
0305       <MaterialFraction fraction="0.02323">
0306         <rMaterial name="materials:T_Kapton" />
0307       </MaterialFraction>
0308       <MaterialFraction fraction="0.06455">
0309         <rMaterial name="materials:Silver" />
0310       </MaterialFraction>
0311     </CompositeMaterial>
0312     <CompositeMaterial name="CAB_Al60" density="1.37448*g/cm3" method="mixture by weight" symbol=" ">
0313       <MaterialFraction fraction="0.29872">
0314         <rMaterial name="trackermaterial:T_Copper" />
0315       </MaterialFraction>
0316       <MaterialFraction fraction="0.35518">
0317         <rMaterial name="trackermaterial:T_Aluminium" />
0318       </MaterialFraction>
0319       <MaterialFraction fraction="0.2691">
0320         <rMaterial name="materials:Polyethylene" />
0321       </MaterialFraction>
0322       <MaterialFraction fraction="0.02224">
0323         <rMaterial name="materials:T_Kapton" />
0324       </MaterialFraction>
0325       <MaterialFraction fraction="0.05475">
0326         <rMaterial name="materials:Silver" />
0327       </MaterialFraction>
0328     </CompositeMaterial>
0329     <CompositeMaterial name="CAB_Al48" density="1.14748*g/cm3" method="mixture by weight" symbol=" ">
0330       <MaterialFraction fraction="0.31894">
0331         <rMaterial name="trackermaterial:T_Copper" />
0332       </MaterialFraction>
0333       <MaterialFraction fraction="0.32994">
0334         <rMaterial name="trackermaterial:T_Aluminium" />
0335       </MaterialFraction>
0336       <MaterialFraction fraction="0.28131">
0337         <rMaterial name="materials:Polyethylene" />
0338       </MaterialFraction>
0339       <MaterialFraction fraction="0.02411">
0340         <rMaterial name="materials:T_Kapton" />
0341       </MaterialFraction>
0342       <MaterialFraction fraction="0.0457">
0343         <rMaterial name="materials:Silver" />
0344       </MaterialFraction>
0345     </CompositeMaterial>
0346     <CompositeMaterial name="CAB_Al36" density="1.06783*g/cm3" method="mixture by weight" symbol=" ">
0347       <MaterialFraction fraction="0.32521">
0348         <rMaterial name="trackermaterial:T_Copper" />
0349       </MaterialFraction>
0350       <MaterialFraction fraction="0.31456">
0351         <rMaterial name="trackermaterial:T_Aluminium" />
0352       </MaterialFraction>
0353       <MaterialFraction fraction="0.29435">
0354         <rMaterial name="materials:Polyethylene" />
0355       </MaterialFraction>
0356       <MaterialFraction fraction="0.02564">
0357         <rMaterial name="materials:T_Kapton" />
0358       </MaterialFraction>
0359       <MaterialFraction fraction="0.04024">
0360         <rMaterial name="materials:Silver" />
0361       </MaterialFraction>
0362     </CompositeMaterial>
0363     <CompositeMaterial name="TS_PowerCable" density="4.02080*g/cm3" method="mixture by weight" symbol=" ">
0364       <MaterialFraction fraction="0.10028">
0365         <rMaterial name="trackermaterial:T_Copper" />
0366       </MaterialFraction>
0367       <MaterialFraction fraction="0.89972">
0368         <rMaterial name="materials:Polyethylene" />
0369       </MaterialFraction>
0370     </CompositeMaterial>
0371     <CompositeMaterial name="TS_SignalCable" density="3.13035*g/cm3" method="mixture by weight" symbol=" ">
0372       <MaterialFraction fraction="0.10018">
0373         <rMaterial name="trackermaterial:T_Copper" />
0374       </MaterialFraction>
0375       <MaterialFraction fraction="0.89982">
0376         <rMaterial name="materials:Polyethylene" />
0377       </MaterialFraction>
0378     </CompositeMaterial>
0379     <CompositeMaterial name="Tk_Cables_PP1" density="2.07590*g/cm3" method="mixture by weight" symbol=" ">
0380       <MaterialFraction fraction="0.00998">
0381         <rMaterial name="trackermaterial:TS_PowerCable" />
0382       </MaterialFraction>
0383       <MaterialFraction fraction="0.06704">
0384         <rMaterial name="materials:Steel-008" />
0385       </MaterialFraction>
0386       <MaterialFraction fraction="0">
0387         <rMaterial name="materials:C6F14_3M_-15C" />
0388       </MaterialFraction>
0389       <MaterialFraction fraction="0.22783">
0390         <rMaterial name="trackermaterial:CAB_Al60" />
0391       </MaterialFraction>
0392       <MaterialFraction fraction="0.01863">
0393         <rMaterial name="materials:Polyethylene" />
0394       </MaterialFraction>
0395       <MaterialFraction fraction="0.13358">
0396         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
0397       </MaterialFraction>
0398       <MaterialFraction fraction="0.10686">
0399         <rMaterial name="trackermaterial:T_Copper" />
0400       </MaterialFraction>
0401       <MaterialFraction fraction="0.08857">
0402         <rMaterial name="trackermaterial:T_RuggRibbon" />
0403       </MaterialFraction>
0404       <MaterialFraction fraction="0.12643">
0405         <rMaterial name="trackermaterial:CAB_Al48" />
0406       </MaterialFraction>
0407       <MaterialFraction fraction="0.21136">
0408         <rMaterial name="trackermaterial:CAB_Al36" />
0409       </MaterialFraction>
0410       <MaterialFraction fraction="0.00972">
0411         <rMaterial name="trackermaterial:TS_SignalCable" />
0412       </MaterialFraction>
0413     </CompositeMaterial>
0414     <CompositeMaterial name="Tk_Connectors_PP1" density="0.30245*g/cm3" method="mixture by weight" symbol=" ">
0415       <MaterialFraction fraction="0.22194">
0416         <rMaterial name="trackermaterial:CAB_Al36" />
0417       </MaterialFraction>
0418       <MaterialFraction fraction="0.08451">
0419         <rMaterial name="trackermaterial:CAB_Al48" />
0420       </MaterialFraction>
0421       <MaterialFraction fraction="0.27443">
0422         <rMaterial name="trackermaterial:CAB_Al60" />
0423       </MaterialFraction>
0424       <MaterialFraction fraction="0.13535">
0425         <rMaterial name="trackermaterial:T_RuggRibbon" />
0426       </MaterialFraction>
0427       <MaterialFraction fraction="0.01331">
0428         <rMaterial name="trackermaterial:T_RuggRibbon" />
0429       </MaterialFraction>
0430       <MaterialFraction fraction="0.01320">
0431         <rMaterial name="trackermaterial:T_Copper" />
0432       </MaterialFraction>
0433       <MaterialFraction fraction="0.22420">
0434         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
0435       </MaterialFraction>
0436       <MaterialFraction fraction="0.01676">
0437         <rMaterial name="trackermaterial:TS_PowerCable" />
0438       </MaterialFraction>
0439       <MaterialFraction fraction="0.01631">
0440         <rMaterial name="trackermaterial:TS_SignalCable" />
0441       </MaterialFraction>
0442     </CompositeMaterial>
0443       <CompositeMaterial name="Tk_panels_mid1" density="1.17876*0.67*g/cm3" method="mixture by weight" symbol=" ">
0444       <MaterialFraction fraction="1e-05">
0445         <rMaterial name="materials:Quartz" />
0446       </MaterialFraction>
0447       <MaterialFraction fraction="0.08405">
0448         <rMaterial name="materials:Polyethylene" />
0449       </MaterialFraction>
0450       <MaterialFraction fraction="0.84501">
0451         <rMaterial name="trackermaterial:T_Copper" />
0452       </MaterialFraction>
0453       <MaterialFraction fraction="0.07094">
0454         <rMaterial name="materials:C6F14" />
0455       </MaterialFraction>
0456     </CompositeMaterial>
0457     <CompositeMaterial name="Tk_panels_mid1b" density="1.17876*g/cm3" method="mixture by weight" symbol=" ">
0458       <MaterialFraction fraction="1e-05">
0459          <rMaterial name="materials:Quartz"/>
0460       </MaterialFraction>
0461       <MaterialFraction fraction="0.08405">
0462          <rMaterial name="materials:Polyethylene"/>
0463       </MaterialFraction>
0464       <MaterialFraction fraction="0.84501">
0465          <rMaterial name="trackermaterial:T_Copper"/>
0466       </MaterialFraction>
0467       <MaterialFraction fraction="0.07094">
0468          <rMaterial name="materials:C6F14"/>
0469       </MaterialFraction>
0470     </CompositeMaterial>
0471     <CompositeMaterial name="Tk_panels_mid2" density="0.35866*g/cm3" method="mixture by weight" symbol=" ">
0472       <MaterialFraction fraction="1e-05">
0473         <rMaterial name="materials:Quartz" />
0474       </MaterialFraction>
0475       <MaterialFraction fraction="0.14595">
0476         <rMaterial name="materials:T_Kapton" />
0477       </MaterialFraction>
0478       <MaterialFraction fraction="0.11911">
0479         <rMaterial name="materials:Polyethylene" />
0480       </MaterialFraction>
0481       <MaterialFraction fraction="0.73492">
0482         <rMaterial name="trackermaterial:T_Copper" />
0483       </MaterialFraction>
0484     </CompositeMaterial>
0485     <CompositeMaterial name="Tk_panels_up" density="0.221000*g/cm3" method="mixture by weight" symbol=" ">
0486       <MaterialFraction fraction="0.281640">
0487         <rMaterial name="trackermaterial:CAB_Al36" />
0488       </MaterialFraction>
0489       <MaterialFraction fraction="0.044540">
0490         <rMaterial name="trackermaterial:CAB_Al48" />
0491       </MaterialFraction>
0492       <MaterialFraction fraction="0.058950">
0493         <rMaterial name="trackermaterial:CAB_Al60" />
0494       </MaterialFraction>
0495       <MaterialFraction fraction="0.058290">
0496         <rMaterial name="trackermaterial:MS_cntrl_cable" />
0497       </MaterialFraction>
0498       <MaterialFraction fraction="0.380440">
0499         <rMaterial name="trackermaterial:MS_Cu60" />
0500       </MaterialFraction>
0501       <MaterialFraction fraction="0.013530">
0502         <rMaterial name="trackermaterial:Fibre_Ribbon" />
0503       </MaterialFraction>
0504       <MaterialFraction fraction="0.026340">
0505         <rMaterial name="materials:Steel-008" />
0506       </MaterialFraction>
0507       <MaterialFraction fraction="0.136270">
0508         <rMaterial name="materials:C6F14" />
0509       </MaterialFraction>
0510     </CompositeMaterial>
0511 
0512     <!-- Phase1 BPIX micro-twisted pairs signal cables material as defined by W. Bertl -->
0513     <CompositeMaterial name="micro_twisted_signal_cable" density="4.09*g/cm3" symbol=" " method="mixture by weight">
0514       <MaterialFraction fraction="0.476683">
0515         <rMaterial name="trackermaterial:T_Aluminium"/>
0516       </MaterialFraction>
0517       <MaterialFraction fraction="0.274139">
0518         <rMaterial name="trackermaterial:T_Copper"/>
0519       </MaterialFraction>
0520       <MaterialFraction fraction="0.1494102">
0521         <rMaterial name="materials:Carbon"/>
0522       </MaterialFraction>
0523       <MaterialFraction fraction="0.02006116">
0524         <rMaterial name="materials:Hydrogen"/>
0525       </MaterialFraction>
0526       <MaterialFraction fraction="0.07960754">
0527         <rMaterial name="materials:Oxygen"/>
0528       </MaterialFraction>
0529     </CompositeMaterial>
0530     <!-- Phase1 BPIX micro-twisted pairs power cables material as defined by W. Bertl -->
0531     <CompositeMaterial name="micro_twisted_power_cable" density="3.42*g/cm3" symbol=" " method="mixture by weight">
0532       <MaterialFraction fraction="0.751011">
0533         <rMaterial name="trackermaterial:T_Aluminium"/>
0534       </MaterialFraction>
0535       <MaterialFraction fraction="0.138483">
0536         <rMaterial name="trackermaterial:T_Copper"/>
0537       </MaterialFraction>
0538       <MaterialFraction fraction="0.066287">
0539         <rMaterial name="materials:Carbon"/>
0540       </MaterialFraction>
0541       <MaterialFraction fraction="0.0089008">
0542         <rMaterial name="materials:Hydrogen"/>
0543       </MaterialFraction>
0544       <MaterialFraction fraction="0.0353182">
0545         <rMaterial name="materials:Oxygen"/>
0546       </MaterialFraction>
0547     </CompositeMaterial>
0548   
0549     <!--OUTDATED Phase1 BPIX micro-twisted pairs boundle material as defined by W. Bertl, effective density defined to matcht the measured weigth (0.0071+0.0208 g/cm) in a single 1.5mm diam. boundle-->
0550     <CompositeMaterial name="micro_twisted_boundle" density="1.585*g/cm3" symbol=" " method="mixture by weight">
0551       <MaterialFraction fraction="0.7455">
0552         <rMaterial name="trackermaterial:micro_twisted_power_cable"/>
0553       </MaterialFraction>
0554       <MaterialFraction fraction="0.2545">
0555         <rMaterial name="trackermaterial:micro_twisted_signal_cable"/>
0556       </MaterialFraction>
0557     </CompositeMaterial>
0558   
0559     <!--Phase1 BPIX micro-twisted pairs boundle material as defined by L. Caminada-->
0560     <CompositeMaterial name="micro_twisted_power_cable2" density="3.639*g/cm3" symbol=" " method="mixture by weight">
0561       <MaterialFraction fraction="0.36933">
0562         <rMaterial name="trackermaterial:T_Copper"/>
0563       </MaterialFraction>
0564       <MaterialFraction fraction="0.63067">
0565         <rMaterial name="trackermaterial:T_Aluminium"/>
0566       </MaterialFraction>
0567     </CompositeMaterial>
0568     <CompositeMaterial name="micro_twisted_boundle_1" density="2.93382*g/cm3" symbol=" " method="mixture by weight"> <!--for L1-->
0569       <MaterialFraction fraction="0.04631">
0570         <rMaterial name="trackermaterial:T_Copper"/>
0571       </MaterialFraction>
0572       <MaterialFraction fraction="0.95369">
0573         <rMaterial name="trackermaterial:micro_twisted_power_cable2"/>
0574       </MaterialFraction>
0575     </CompositeMaterial>
0576     <CompositeMaterial name="micro_twisted_boundle_2" density="2.91735*g/cm3" symbol=" " method="mixture by weight"> <!--for L2,3,4-->
0577       <MaterialFraction fraction="0.04964">
0578         <rMaterial name="trackermaterial:T_Copper"/>
0579       </MaterialFraction>
0580       <MaterialFraction fraction="0.95036">
0581         <rMaterial name="trackermaterial:micro_twisted_power_cable2"/>
0582       </MaterialFraction>
0583     </CompositeMaterial>
0584   </MaterialSection>
0585 </DDDefinition>