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Warning, /Geometry/TrackerCommonData/data/tobmaterial/2016/v1/tobmaterial.xml is written in an unsupported language. File is not indexed.

0001 <?xml version="1.0"?>
0002 <DDDefinition>
0003   <MaterialSection label="tobmaterial.xml">
0004     <CompositeMaterial name="TOB_PA_rphi" density="2.33941*g/cm3" method="mixture by weight" symbol=" ">
0005       <MaterialFraction fraction="0.60133">
0006         <rMaterial name="materials:Borosilicate_Glass" />
0007       </MaterialFraction>
0008       <MaterialFraction fraction="0.39867">
0009         <rMaterial name="materials:Ceramic" />
0010       </MaterialFraction>
0011     </CompositeMaterial>
0012     <CompositeMaterial name="TOB_PA_ster" density="2.52355*g/cm3" method="mixture by weight" symbol=" ">
0013       <MaterialFraction fraction="0.61865">
0014         <rMaterial name="materials:Borosilicate_Glass" />
0015       </MaterialFraction>
0016       <MaterialFraction fraction="0.38135">
0017         <rMaterial name="materials:Ceramic" />
0018       </MaterialFraction>
0019     </CompositeMaterial>
0020     <CompositeMaterial name="TOB_frame_ele" density="1.53600*g/cm3" method="mixture by weight" symbol=" ">
0021       <MaterialFraction fraction="0.99614">
0022         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0023       </MaterialFraction>
0024       <MaterialFraction fraction="0.00386">
0025         <rMaterial name="materials:T_Kapton" />
0026       </MaterialFraction>
0027     </CompositeMaterial>
0028     <CompositeMaterial name="TOB_hybrid_supp" density="3.05582*g/cm3" method="mixture by weight" symbol=" ">
0029       <MaterialFraction fraction="1.00000">
0030         <rMaterial name="materials:Ceramic" />
0031       </MaterialFraction>
0032     </CompositeMaterial>
0033     <CompositeMaterial name="TOB_mod_cool1" density="3.96724*g/cm3" method="mixture by weight" symbol=" ">
0034       <MaterialFraction fraction="0.81568">
0035         <rMaterial name="trackermaterial:T_Aluminium" />
0036       </MaterialFraction>
0037       <MaterialFraction fraction="0.18432">
0038         <rMaterial name="materials:Steel-008" />
0039       </MaterialFraction>
0040     </CompositeMaterial>
0041     <CompositeMaterial name="TOB_mod_cool2" density="4.39847*g/cm3" method="mixture by weight" symbol=" ">
0042       <MaterialFraction fraction="0.65993">
0043         <rMaterial name="trackermaterial:T_Aluminium" />
0044       </MaterialFraction>
0045       <MaterialFraction fraction="0.12667">
0046         <rMaterial name="materials:Steel-008" />
0047       </MaterialFraction>
0048       <MaterialFraction fraction="0.21341">
0049         <rMaterial name="trackermaterial:T_Copper" />
0050       </MaterialFraction>
0051     </CompositeMaterial>
0052     <CompositeMaterial name="TOB_mod_comp" density="1.37093*g/cm3" method="mixture by weight" symbol=" ">
0053       <MaterialFraction fraction="1.00000">
0054         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0055       </MaterialFraction>
0056     </CompositeMaterial>
0057     <CompositeMaterial name="TOB_sid_rail1" density="1.75613*g/cm3" method="mixture by weight" symbol=" ">
0058       <MaterialFraction fraction="0.77208">
0059         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0060       </MaterialFraction>
0061       <MaterialFraction fraction="0.11196">
0062         <rMaterial name="materials:T_Kapton" />
0063       </MaterialFraction>
0064       <MaterialFraction fraction="0.06609">
0065         <rMaterial name="trackermaterial:T_Copper" />
0066       </MaterialFraction>
0067       <MaterialFraction fraction="0.00796">
0068         <rMaterial name="materials:Polyethylene" />
0069       </MaterialFraction>
0070       <MaterialFraction fraction="0.00598">
0071         <rMaterial name="materials:BGA" />
0072       </MaterialFraction>
0073       <MaterialFraction fraction="0.00796">
0074         <rMaterial name="trackermaterial:T_G10" />
0075       </MaterialFraction>
0076       <MaterialFraction fraction="0.01800">
0077         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0078       </MaterialFraction>
0079       <MaterialFraction fraction="0.00996">
0080         <rMaterial name="materials:Ceramic" />
0081       </MaterialFraction>
0082     </CompositeMaterial>
0083     <CompositeMaterial name="TOB_sid_rail2" density="1.51100*g/cm3" method="mixture by weight" symbol=" ">
0084       <MaterialFraction fraction="0.89734">
0085         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0086       </MaterialFraction>
0087       <MaterialFraction fraction="0.09311">
0088         <rMaterial name="materials:T_Kapton" />
0089       </MaterialFraction>
0090       <MaterialFraction fraction="0.00955">
0091         <rMaterial name="trackermaterial:T_Copper" />
0092       </MaterialFraction>
0093     </CompositeMaterial>
0094     <CompositeMaterial name="TOB_sid_rail1st" density="1.74227*g/cm3" method="mixture by weight" symbol=" ">
0095       <MaterialFraction fraction="0.77823">
0096         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0097       </MaterialFraction>
0098       <MaterialFraction fraction="0.10526">
0099         <rMaterial name="materials:T_Kapton" />
0100       </MaterialFraction>
0101       <MaterialFraction fraction="0.06627">
0102         <rMaterial name="trackermaterial:T_Copper" />
0103       </MaterialFraction>
0104       <MaterialFraction fraction="0.00802">
0105         <rMaterial name="materials:Polyethylene" />
0106       </MaterialFraction>
0107       <MaterialFraction fraction="0.00603">
0108         <rMaterial name="materials:BGA" />
0109       </MaterialFraction>
0110       <MaterialFraction fraction="0.00802">
0111         <rMaterial name="trackermaterial:T_G10" />
0112       </MaterialFraction>
0113       <MaterialFraction fraction="0.01815">
0114         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0115       </MaterialFraction>
0116       <MaterialFraction fraction="0.01004">
0117         <rMaterial name="materials:Ceramic" />
0118       </MaterialFraction>
0119     </CompositeMaterial>
0120     <CompositeMaterial name="TOB_sid_rail2st" density="1.50659*g/cm3" method="mixture by weight" symbol=" ">
0121       <MaterialFraction fraction="0.89997">
0122         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0123       </MaterialFraction>
0124       <MaterialFraction fraction="0.09045">
0125         <rMaterial name="materials:T_Kapton" />
0126       </MaterialFraction>
0127       <MaterialFraction fraction="0.00958">
0128         <rMaterial name="trackermaterial:T_Copper" />
0129       </MaterialFraction>
0130     </CompositeMaterial>
0131     <CompositeMaterial name="TOB_ele12" density="2.60162*g/cm3" method="mixture by weight" symbol=" ">
0132       <MaterialFraction fraction="0.07534">
0133         <rMaterial name="materials:T_Kapton" />
0134       </MaterialFraction>
0135       <MaterialFraction fraction="0.66125">
0136         <rMaterial name="trackermaterial:T_Copper" />
0137       </MaterialFraction>
0138       <MaterialFraction fraction="0.02667">
0139         <rMaterial name="materials:SMD_metal" />
0140       </MaterialFraction>
0141       <MaterialFraction fraction="0.09994">
0142         <rMaterial name="materials:Epoxy" />
0143       </MaterialFraction>
0144       <MaterialFraction fraction="0.00522">
0145         <rMaterial name="materials:Carbon" />
0146       </MaterialFraction>
0147       <MaterialFraction fraction="0.03021">
0148         <rMaterial name="materials:Alumina" />
0149       </MaterialFraction>
0150       <MaterialFraction fraction="0.09855">
0151         <rMaterial name="materials:Silicon" />
0152       </MaterialFraction>
0153       <MaterialFraction fraction="0.00282">
0154         <rMaterial name="trackermaterial:T_Aluminium" />
0155       </MaterialFraction>
0156     </CompositeMaterial>
0157     <CompositeMaterial name="TOB_ele34" density="2.60162*g/cm3" method="mixture by weight" symbol=" ">
0158       <MaterialFraction fraction="0.07534">
0159         <rMaterial name="materials:T_Kapton" />
0160       </MaterialFraction>
0161       <MaterialFraction fraction="0.66125">
0162         <rMaterial name="trackermaterial:T_Copper" />
0163       </MaterialFraction>
0164       <MaterialFraction fraction="0.02667">
0165         <rMaterial name="materials:SMD_metal" />
0166       </MaterialFraction>
0167       <MaterialFraction fraction="0.09994">
0168         <rMaterial name="materials:Epoxy" />
0169       </MaterialFraction>
0170       <MaterialFraction fraction="0.00522">
0171         <rMaterial name="materials:Carbon" />
0172       </MaterialFraction>
0173       <MaterialFraction fraction="0.03021">
0174         <rMaterial name="materials:Alumina" />
0175       </MaterialFraction>
0176       <MaterialFraction fraction="0.09855">
0177         <rMaterial name="materials:Silicon" />
0178       </MaterialFraction>
0179       <MaterialFraction fraction="0.00282">
0180         <rMaterial name="trackermaterial:T_Aluminium" />
0181       </MaterialFraction>
0182     </CompositeMaterial>
0183     <CompositeMaterial name="TOB_ele56" density="2.72686*g/cm3" method="mixture by weight" symbol=" ">
0184       <MaterialFraction fraction="0.07188">
0185         <rMaterial name="materials:T_Kapton" />
0186       </MaterialFraction>
0187       <MaterialFraction fraction="0.63088">
0188         <rMaterial name="trackermaterial:T_Copper" />
0189       </MaterialFraction>
0190       <MaterialFraction fraction="0.02842">
0191         <rMaterial name="materials:SMD_metal" />
0192       </MaterialFraction>
0193       <MaterialFraction fraction="0.09535">
0194         <rMaterial name="materials:Epoxy" />
0195       </MaterialFraction>
0196       <MaterialFraction fraction="0.00554">
0197         <rMaterial name="materials:Carbon" />
0198       </MaterialFraction>
0199       <MaterialFraction fraction="0.03055">
0200         <rMaterial name="materials:Alumina" />
0201       </MaterialFraction>
0202       <MaterialFraction fraction="0.13336">
0203         <rMaterial name="materials:Silicon" />
0204       </MaterialFraction>
0205       <MaterialFraction fraction="0.00403">
0206         <rMaterial name="trackermaterial:T_Aluminium" />
0207       </MaterialFraction>
0208     </CompositeMaterial>
0209     <CompositeMaterial name="TOB_Sens_Interface" density="0.75665*g/cm3" method="mixture by weight" symbol=" ">
0210       <MaterialFraction fraction="0.99111">
0211         <rMaterial name="trackermaterial:T_Silicone_Gel" />
0212       </MaterialFraction>
0213       <MaterialFraction fraction="0.00881">
0214         <rMaterial name="trackermaterial:T_Aluminium" />
0215       </MaterialFraction>
0216       <MaterialFraction fraction="0.00008">
0217         <rMaterial name="materials:Silicon" />
0218       </MaterialFraction>
0219     </CompositeMaterial>
0220     <CompositeMaterial name="TOB_L12_ICC1" density="1.21506*g/cm3" method="mixture by weight" symbol=" ">
0221       <MaterialFraction fraction="0.52633">
0222         <rMaterial name="trackermaterial:T_G10" />
0223       </MaterialFraction>
0224       <MaterialFraction fraction="0.23122">
0225         <rMaterial name="trackermaterial:T_Copper" />
0226       </MaterialFraction>
0227       <MaterialFraction fraction="0.12043">
0228         <rMaterial name="materials:Epoxy" />
0229       </MaterialFraction>
0230       <MaterialFraction fraction="0.00629">
0231         <rMaterial name="materials:Ceramic" />
0232       </MaterialFraction>
0233       <MaterialFraction fraction="0.09695">
0234         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0235       </MaterialFraction>
0236       <MaterialFraction fraction="0.00692">
0237         <rMaterial name="materials:T_Kapton" />
0238       </MaterialFraction>
0239       <MaterialFraction fraction="0.01186">
0240         <rMaterial name="materials:Brass" />
0241       </MaterialFraction>
0242     </CompositeMaterial>
0243     <CompositeMaterial name="TOB_L12_ICC2" density="1.30529*g/cm3" method="mixture by weight" symbol=" ">
0244       <MaterialFraction fraction="0.48697">
0245         <rMaterial name="trackermaterial:T_G10" />
0246       </MaterialFraction>
0247       <MaterialFraction fraction="0.24364">
0248         <rMaterial name="trackermaterial:T_Copper" />
0249       </MaterialFraction>
0250       <MaterialFraction fraction="0.12506">
0251         <rMaterial name="materials:Epoxy" />
0252       </MaterialFraction>
0253       <MaterialFraction fraction="0.00606">
0254         <rMaterial name="materials:Ceramic" />
0255       </MaterialFraction>
0256       <MaterialFraction fraction="0.11564">
0257         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0258       </MaterialFraction>
0259       <MaterialFraction fraction="0.00834">
0260         <rMaterial name="materials:T_Kapton" />
0261       </MaterialFraction>
0262       <MaterialFraction fraction="0.01428">
0263         <rMaterial name="materials:Brass" />
0264       </MaterialFraction>
0265     </CompositeMaterial>
0266     <CompositeMaterial name="TOB_L34_ICC1" density="0.82946*g/cm3" method="mixture by weight" symbol=" ">
0267       <MaterialFraction fraction="0.54002">
0268         <rMaterial name="trackermaterial:T_G10" />
0269       </MaterialFraction>
0270       <MaterialFraction fraction="0.23153">
0271         <rMaterial name="trackermaterial:T_Copper" />
0272       </MaterialFraction>
0273       <MaterialFraction fraction="0.11265">
0274         <rMaterial name="materials:Epoxy" />
0275       </MaterialFraction>
0276       <MaterialFraction fraction="0.007">
0277         <rMaterial name="materials:Ceramic" />
0278       </MaterialFraction>
0279       <MaterialFraction fraction="0.09505">
0280         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0281       </MaterialFraction>
0282       <MaterialFraction fraction="0.00507">
0283         <rMaterial name="materials:T_Kapton" />
0284       </MaterialFraction>
0285       <MaterialFraction fraction="0.00868">
0286         <rMaterial name="materials:Brass" />
0287       </MaterialFraction>
0288     </CompositeMaterial>
0289     <CompositeMaterial name="TOB_L34_ICC2" density="0.81274*g/cm3" method="mixture by weight" symbol=" ">
0290       <MaterialFraction fraction="0.50881">
0291         <rMaterial name="trackermaterial:T_G10" />
0292       </MaterialFraction>
0293       <MaterialFraction fraction="0.22587">
0294         <rMaterial name="trackermaterial:T_Copper" />
0295       </MaterialFraction>
0296       <MaterialFraction fraction="0.11652">
0297         <rMaterial name="materials:Epoxy" />
0298       </MaterialFraction>
0299       <MaterialFraction fraction="0.00657">
0300         <rMaterial name="materials:Ceramic" />
0301       </MaterialFraction>
0302       <MaterialFraction fraction="0.12407">
0303         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0304       </MaterialFraction>
0305       <MaterialFraction fraction="0.00670">
0306         <rMaterial name="materials:T_Kapton" />
0307       </MaterialFraction>
0308       <MaterialFraction fraction="0.01147">
0309         <rMaterial name="materials:Brass" />
0310       </MaterialFraction>
0311     </CompositeMaterial>
0312     <CompositeMaterial name="TOB_L56_ICC1" density="0.85619*g/cm3" method="mixture by weight" symbol=" ">
0313       <MaterialFraction fraction="0.52315">
0314         <rMaterial name="trackermaterial:T_G10" />
0315       </MaterialFraction>
0316       <MaterialFraction fraction="0.22429">
0317         <rMaterial name="trackermaterial:T_Copper" />
0318       </MaterialFraction>
0319       <MaterialFraction fraction="00.10914">
0320         <rMaterial name="materials:Epoxy" />
0321       </MaterialFraction>
0322       <MaterialFraction fraction="0.03800">
0323         <rMaterial name="materials:Ceramic" />
0324       </MaterialFraction>
0325       <MaterialFraction fraction="0.09209">
0326         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0327       </MaterialFraction>
0328       <MaterialFraction fraction="0.00492">
0329         <rMaterial name="materials:T_Kapton" />
0330       </MaterialFraction>
0331       <MaterialFraction fraction="0.00841">
0332         <rMaterial name="materials:Brass" />
0333       </MaterialFraction>
0334       <MaterialFraction fraction="0">
0335         <rMaterial name="materials:Air" />
0336       </MaterialFraction>
0337     </CompositeMaterial>
0338     <CompositeMaterial name="TOB_L56_ICC2" density="0.88614*g/cm3" method="mixture by weight" symbol=" ">
0339       <MaterialFraction fraction="0.46666">
0340         <rMaterial name="trackermaterial:T_G10" />
0341       </MaterialFraction>
0342       <MaterialFraction fraction="0.22783">
0343         <rMaterial name="trackermaterial:T_Copper" />
0344       </MaterialFraction>
0345       <MaterialFraction fraction="0.14051">
0346         <rMaterial name="materials:Epoxy" />
0347       </MaterialFraction>
0348       <MaterialFraction fraction="0.045060">
0349         <rMaterial name="materials:Ceramic" />
0350       </MaterialFraction>
0351       <MaterialFraction fraction="0.11379">
0352         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0353       </MaterialFraction>
0354       <MaterialFraction fraction="0.00614">
0355         <rMaterial name="materials:T_Kapton" />
0356       </MaterialFraction>
0357       <MaterialFraction fraction="0">
0358         <rMaterial name="materials:Air" />
0359       </MaterialFraction>
0360     </CompositeMaterial>
0361     <CompositeMaterial name="TOB_AOH" density="1.80152*g/cm3" method="mixture by weight" symbol=" ">
0362       <MaterialFraction fraction="0.26137">
0363         <rMaterial name="trackermaterial:T_G10" />
0364       </MaterialFraction>
0365       <MaterialFraction fraction="0.28760">
0366         <rMaterial name="trackermaterial:T_Copper" />
0367       </MaterialFraction>
0368       <MaterialFraction fraction="0.13115">
0369         <rMaterial name="materials:Epoxy" />
0370       </MaterialFraction>
0371       <MaterialFraction fraction="0.28422">
0372         <rMaterial name="materials:Ceramic" />
0373       </MaterialFraction>
0374       <MaterialFraction fraction="0.0276">
0375         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0376       </MaterialFraction>
0377       <MaterialFraction fraction="0">
0378         <rMaterial name="materials:Air" />
0379       </MaterialFraction>
0380       <MaterialFraction fraction="0.00805">
0381         <rMaterial name="materials:T_Kapton" />
0382       </MaterialFraction>
0383     </CompositeMaterial>
0384     <CompositeMaterial name="TOB_CCUM" density="0.92095*g/cm3" method="mixture by weight" symbol=" ">
0385       <MaterialFraction fraction="0.69356">
0386         <rMaterial name="trackermaterial:T_G10" />
0387       </MaterialFraction>
0388       <MaterialFraction fraction="0.17904">
0389         <rMaterial name="trackermaterial:T_Copper" />
0390       </MaterialFraction>
0391       <MaterialFraction fraction="0.08818">
0392         <rMaterial name="materials:Epoxy" />
0393       </MaterialFraction>
0394       <MaterialFraction fraction="0.00313">
0395         <rMaterial name="materials:Ceramic" />
0396       </MaterialFraction>
0397       <MaterialFraction fraction="0.03007">
0398         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0399       </MaterialFraction>
0400       <MaterialFraction fraction="0.00603">
0401         <rMaterial name="materials:BGA" />
0402       </MaterialFraction>
0403     </CompositeMaterial>
0404     <CompositeMaterial name="TOB_CONN12" density="1.41913*g/cm3" method="mixture by weight" symbol=" ">
0405       <MaterialFraction fraction="0.01896">
0406         <rMaterial name="trackermaterial:T_G10" />
0407       </MaterialFraction>
0408       <MaterialFraction fraction="0.16340">
0409         <rMaterial name="trackermaterial:T_Copper" />
0410       </MaterialFraction>
0411       <MaterialFraction fraction="0.01818">
0412         <rMaterial name="trackermaterial:T_Aluminium" />
0413       </MaterialFraction>
0414       <MaterialFraction fraction="0.00845">
0415         <rMaterial name="trackermaterial:T_Silicone_Gel" />
0416       </MaterialFraction>
0417       <MaterialFraction fraction="0.06933">
0418         <rMaterial name="materials:Polyethylene" />
0419       </MaterialFraction>
0420       <MaterialFraction fraction="0.00793">
0421         <rMaterial name="materials:Epoxy" />
0422       </MaterialFraction>
0423       <MaterialFraction fraction="0.35671">
0424         <rMaterial name="materials:T_Kapton" />
0425       </MaterialFraction>
0426       <MaterialFraction fraction="0.00604">
0427         <rMaterial name="materials:BGA" />
0428       </MaterialFraction>
0429       <MaterialFraction fraction="0.01317">
0430         <rMaterial name="trackermaterial:Optical_Fiber" />
0431       </MaterialFraction>
0432       <MaterialFraction fraction="0.32868">
0433         <rMaterial name="trackermaterial:T_Ribbon12xMUConn" />
0434       </MaterialFraction>
0435       <MaterialFraction fraction="0.00914">
0436         <rMaterial name="trackermaterial:T_RuggRibbon" />
0437       </MaterialFraction>
0438     </CompositeMaterial>
0439     <CompositeMaterial name="TOB_CONN34" density="0.92279*g/cm3" method="mixture by weight" symbol=" ">
0440       <MaterialFraction fraction="0.02918">
0441         <rMaterial name="trackermaterial:T_G10" />
0442       </MaterialFraction>
0443       <MaterialFraction fraction="0.25129">
0444         <rMaterial name="trackermaterial:T_Copper" />
0445       </MaterialFraction>
0446       <MaterialFraction fraction="0.02795">
0447         <rMaterial name="trackermaterial:T_Aluminium" />
0448       </MaterialFraction>
0449       <MaterialFraction fraction="0.01299">
0450         <rMaterial name="trackermaterial:T_Silicone_Gel" />
0451       </MaterialFraction>
0452       <MaterialFraction fraction="0.10663">
0453         <rMaterial name="materials:Polyethylene" />
0454       </MaterialFraction>
0455       <MaterialFraction fraction="0.01219">
0456         <rMaterial name="materials:Epoxy" />
0457       </MaterialFraction>
0458       <MaterialFraction fraction="0.28060">
0459         <rMaterial name="materials:T_Kapton" />
0460       </MaterialFraction>
0461       <MaterialFraction fraction="0.00929">
0462         <rMaterial name="materials:BGA" />
0463       </MaterialFraction>
0464       <MaterialFraction fraction="0.01013">
0465         <rMaterial name="trackermaterial:Optical_Fiber" />
0466       </MaterialFraction>
0467       <MaterialFraction fraction="0.25273">
0468         <rMaterial name="trackermaterial:T_Ribbon12xMUConn" />
0469       </MaterialFraction>
0470       <MaterialFraction fraction="0.00703">
0471         <rMaterial name="trackermaterial:T_RuggRibbon" />
0472       </MaterialFraction>
0473     </CompositeMaterial>
0474     <CompositeMaterial name="TOB_CONN56" density="1.29029*g/cm3" method="mixture by weight" symbol=" ">
0475       <MaterialFraction fraction="0.02086">
0476         <rMaterial name="trackermaterial:T_G10" />
0477       </MaterialFraction>
0478       <MaterialFraction fraction="0.17972">
0479         <rMaterial name="trackermaterial:T_Copper" />
0480       </MaterialFraction>
0481       <MaterialFraction fraction="0.01999">
0482         <rMaterial name="trackermaterial:T_Aluminium" />
0483       </MaterialFraction>
0484       <MaterialFraction fraction="0.00929">
0485         <rMaterial name="trackermaterial:T_Silicone_Gel" />
0486       </MaterialFraction>
0487       <MaterialFraction fraction="0.07625">
0488         <rMaterial name="materials:Polyethylene" />
0489       </MaterialFraction>
0490       <MaterialFraction fraction="0.00872">
0491         <rMaterial name="materials:Epoxy" />
0492       </MaterialFraction>
0493       <MaterialFraction fraction="0.29861">
0494         <rMaterial name="materials:T_Kapton" />
0495       </MaterialFraction>
0496       <MaterialFraction fraction="0.00664">
0497         <rMaterial name="materials:BGA" />
0498       </MaterialFraction>
0499       <MaterialFraction fraction="0.01086">
0500         <rMaterial name="trackermaterial:Optical_Fiber" />
0501       </MaterialFraction>
0502       <MaterialFraction fraction="0.3615">
0503         <rMaterial name="trackermaterial:T_Ribbon12xMUConn" />
0504       </MaterialFraction>
0505       <MaterialFraction fraction="0.00754">
0506         <rMaterial name="trackermaterial:T_RuggRibbon" />
0507       </MaterialFraction>
0508     </CompositeMaterial>
0509     <CompositeMaterial name="TOB_optfib_L12" density="1.52360*g/cm3" method="mixture by weight" symbol=" ">
0510       <MaterialFraction fraction="0.28236">
0511         <rMaterial name="trackermaterial:T_Copper" />
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0513       <MaterialFraction fraction="0.26684">
0514         <rMaterial name="materials:Polyethylene" />
0515       </MaterialFraction>
0516       <MaterialFraction fraction="0.45081">
0517         <rMaterial name="trackermaterial:Optical_Fiber" />
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0519     </CompositeMaterial>
0520     <CompositeMaterial name="TOB_optfib_L34" density="0.84381*g/cm3" method="mixture by weight" symbol=" ">
0521       <MaterialFraction fraction="0.33607">
0522         <rMaterial name="trackermaterial:T_Copper" />
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0524       <MaterialFraction fraction="0.32294">
0525         <rMaterial name="materials:Polyethylene" />
0526       </MaterialFraction>
0527       <MaterialFraction fraction="0.34099">
0528         <rMaterial name="trackermaterial:Optical_Fiber" />
0529       </MaterialFraction>
0530     </CompositeMaterial>
0531     <CompositeMaterial name="TOB_optfib_L56" density="0.98768*g/cm3" method="mixture by weight" symbol=" ">
0532       <MaterialFraction fraction="0.28712">
0533         <rMaterial name="trackermaterial:T_Copper" />
0534       </MaterialFraction>
0535       <MaterialFraction fraction="0.27590">
0536         <rMaterial name="materials:Polyethylene" />
0537       </MaterialFraction>
0538       <MaterialFraction fraction="0.43699">
0539         <rMaterial name="trackermaterial:Optical_Fiber" />
0540       </MaterialFraction>
0541     </CompositeMaterial>
0542     <CompositeMaterial name="TOB_ICB" density="3.22606*g/cm3" method="mixture by weight" symbol=" ">
0543       <MaterialFraction fraction="0.70424">
0544         <rMaterial name="trackermaterial:T_G10" />
0545       </MaterialFraction>
0546       <MaterialFraction fraction="0.2645">
0547         <rMaterial name="trackermaterial:T_Copper" />
0548       </MaterialFraction>
0549       <MaterialFraction fraction="0.00469">
0550         <rMaterial name="materials:Ceramic" />
0551       </MaterialFraction>
0552       <MaterialFraction fraction="0.02117">
0553         <rMaterial name="trackermaterial:T_Barium_Titanate" />
0554       </MaterialFraction>
0555       <MaterialFraction fraction="0.00505">
0556         <rMaterial name="materials:Epoxy" />
0557       </MaterialFraction>
0558       <MaterialFraction fraction="0.00036">
0559         <rMaterial name="materials:BGA" />
0560       </MaterialFraction>
0561     </CompositeMaterial>
0562     <CompositeMaterial name="TOB_DOH" density="1.74606*g/cm3" method="mixture by weight" symbol=" ">
0563       <MaterialFraction fraction="0.10021">
0564         <rMaterial name="trackermaterial:T_G10" />
0565       </MaterialFraction>
0566       <MaterialFraction fraction="0.10675">
0567         <rMaterial name="trackermaterial:T_Copper" />
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0569       <MaterialFraction fraction="0.02703">
0570         <rMaterial name="materials:Epoxy" />
0571       </MaterialFraction>
0572       <MaterialFraction fraction="0.00063">
0573         <rMaterial name="materials:Ceramic" />
0574       </MaterialFraction>
0575       <MaterialFraction fraction="0.00484">
0576         <rMaterial name="trackermaterial:T_Barium_Titanate" />
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0578       <MaterialFraction fraction="0">
0579         <rMaterial name="materials:Air" />
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0581       <MaterialFraction fraction="0.53868">
0582         <rMaterial name="materials:T_Kapton" />
0583       </MaterialFraction>
0584       <MaterialFraction fraction="0.22186">
0585         <rMaterial name="trackermaterial:Optical_Fiber" />
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0587     </CompositeMaterial>
0588     <CompositeMaterial name="TOB_DOHM" density="1.63791*g/cm3" method="mixture by weight" symbol=" ">
0589       <MaterialFraction fraction="0.31589">
0590         <rMaterial name="trackermaterial:T_G10" />
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0592       <MaterialFraction fraction="0.06501">
0593         <rMaterial name="trackermaterial:T_Copper" />
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0595       <MaterialFraction fraction="0.02682">
0596         <rMaterial name="materials:Epoxy" />
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0598       <MaterialFraction fraction="0.0002">
0599         <rMaterial name="materials:Ceramic" />
0600       </MaterialFraction>
0601       <MaterialFraction fraction="0.00419">
0602         <rMaterial name="trackermaterial:T_Barium_Titanate" />
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0604       <MaterialFraction fraction="0">
0605         <rMaterial name="materials:Air" />
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0607       <MaterialFraction fraction="0.00254">
0608         <rMaterial name="materials:BGA" />
0609       </MaterialFraction>
0610       <MaterialFraction fraction="0.30650">
0611         <rMaterial name="trackermaterial:T_Aluminium" />
0612       </MaterialFraction>
0613       <MaterialFraction fraction="0.01727">
0614         <rMaterial name="materials:Brass" />
0615       </MaterialFraction>
0616       <MaterialFraction fraction="0.15624">
0617         <rMaterial name="trackermaterial:T_Ribbon12xMUConn" />
0618       </MaterialFraction>
0619       <MaterialFraction fraction="0.10535">
0620         <rMaterial name="tobmaterial:TOB_DOH" />
0621       </MaterialFraction>
0622     </CompositeMaterial>
0623     <CompositeMaterial name="TIB_RailTop" density="1.97*g/cm3" method="mixture by weight" symbol=" ">
0624       <MaterialFraction fraction="1.">
0625         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0626       </MaterialFraction>
0627     </CompositeMaterial>
0628     <CompositeMaterial name="TIB_RailBottom" density="0.83*g/cm3" method="mixture by weight" symbol=" ">
0629       <MaterialFraction fraction="0.95">
0630         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0631       </MaterialFraction>
0632       <MaterialFraction fraction="0.05">
0633         <rMaterial name="trackermaterial:T_Rohacell" />
0634       </MaterialFraction>
0635     </CompositeMaterial>
0636     <CompositeMaterial name="TOB_AlSideConnect" density="4.54*g/cm3" method="mixture by weight" symbol=" ">
0637       <MaterialFraction fraction="1.">
0638         <rMaterial name="trackermaterial:T_Aluminium" />
0639       </MaterialFraction>
0640     </CompositeMaterial>
0641     <CompositeMaterial name="TOB_AlCentralConnect" density="3.19*g/cm3" method="mixture by weight" symbol=" ">
0642       <MaterialFraction fraction="1.">
0643         <rMaterial name="trackermaterial:T_Aluminium" />
0644       </MaterialFraction>
0645     </CompositeMaterial>
0646     <CompositeMaterial name="TOB_CF_Str" density="1.69*g/cm3" method="mixture by weight" symbol=" ">
0647       <MaterialFraction fraction="1.">
0648         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
0649       </MaterialFraction>
0650     </CompositeMaterial>
0651     <CompositeMaterial name="TOB_Epoxy" density="2.64*g/cm3" method="mixture by weight" symbol=" ">
0652       <MaterialFraction fraction="1.">
0653         <rMaterial name="materials:Epoxy" />
0654       </MaterialFraction>
0655     </CompositeMaterial>
0656     <CompositeMaterial name="TOB_Nomex" density="32*mg/cm3" method="mixture by weight" symbol=" ">
0657       <MaterialFraction fraction="1.">
0658         <rMaterial name="trackermaterial:T_Nomex" />
0659       </MaterialFraction>
0660     </CompositeMaterial>
0661     <CompositeMaterial name="TOB_middle_ribs" density="1.55*g/cm3" method="mixture by weight" symbol=" ">
0662       <MaterialFraction fraction="1.">
0663         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
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0665     </CompositeMaterial>
0666     <CompositeMaterial name="TOB_plate_A" density="674*mg/cm3" method="mixture by weight" symbol=" ">
0667       <MaterialFraction fraction="1.00000000">
0668         <rMaterial name="trackermaterial:T_Aluminium" />
0669       </MaterialFraction>
0670     </CompositeMaterial>
0671     <CompositeMaterial name="TOB_plate_B" density="2.526*g/cm3" method="mixture by weight" symbol=" ">
0672       <MaterialFraction fraction="1.00000000">
0673         <rMaterial name="trackermaterial:T_Aluminium" />
0674       </MaterialFraction>
0675     </CompositeMaterial>
0676     <CompositeMaterial name="TOB_plate_C" density="2*g/cm3" method="mixture by weight" symbol=" ">
0677       <MaterialFraction fraction="1.00000000">
0678         <rMaterial name="trackermaterial:T_Aluminium" />
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0680     </CompositeMaterial>
0681     <CompositeMaterial name="TOB_rad_services1" density="0.78663*g/cm3" method="mixture by weight" symbol=" ">
0682       <MaterialFraction fraction="0.16746">
0683         <rMaterial name="trackermaterial:CAB_Al48" />
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0685       <MaterialFraction fraction="0">
0686         <rMaterial name="trackermaterial:CAB_Al36" />
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0688       <MaterialFraction fraction="0.04680">
0689         <rMaterial name="trackermaterial:T_RuggRibbon" />
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0691       <MaterialFraction fraction="0.01448">
0692         <rMaterial name="trackermaterial:TOB_Ribbon12xMUConn" />
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0694       <MaterialFraction fraction="0.08301">
0695         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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0697       <MaterialFraction fraction="0.03826">
0698         <rMaterial name="trackermaterial:T_Copper" />
0699       </MaterialFraction>
0700       <MaterialFraction fraction="0.64997">
0701         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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0703     </CompositeMaterial>
0704     <CompositeMaterial name="TOB_rad_services2" density="1.40155*g/cm3" method="mixture by weight" symbol=" ">
0705       <MaterialFraction fraction="0.17833">
0706         <rMaterial name="trackermaterial:CAB_Al48" />
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0708       <MaterialFraction fraction="0">
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0711       <MaterialFraction fraction="0.04288">
0712         <rMaterial name="trackermaterial:T_RuggRibbon" />
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0714       <MaterialFraction fraction="0.00685">
0715         <rMaterial name="trackermaterial:TOB_Ribbon12xMUConn" />
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0717       <MaterialFraction fraction="0.0896">
0718         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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0720       <MaterialFraction fraction="0.03793">
0721         <rMaterial name="trackermaterial:T_Copper" />
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0723       <MaterialFraction fraction="0.64441">
0724         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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0726     </CompositeMaterial>
0727     <CompositeMaterial name="TOB_rad_services3" density="1.76307*g/cm3" method="mixture by weight" symbol=" ">
0728       <MaterialFraction fraction="0.12662">
0729         <rMaterial name="trackermaterial:CAB_Al48" />
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0731       <MaterialFraction fraction="0.0707">
0732         <rMaterial name="trackermaterial:CAB_Al36" />
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0734       <MaterialFraction fraction="0.03999">
0735         <rMaterial name="trackermaterial:T_RuggRibbon" />
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0737       <MaterialFraction fraction="0.00487">
0738         <rMaterial name="trackermaterial:TOB_Ribbon12xMUConn" />
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0740       <MaterialFraction fraction="0.09163">
0741         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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0743       <MaterialFraction fraction="0.03703">
0744         <rMaterial name="trackermaterial:T_Copper" />
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0746       <MaterialFraction fraction="0.62915">
0747         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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0749     </CompositeMaterial>
0750     <CompositeMaterial name="TOB_rad_services4" density="2.07459*g/cm3" method="mixture by weight" symbol=" ">
0751       <MaterialFraction fraction="0.09677">
0752         <rMaterial name="trackermaterial:CAB_Al48" />
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0754       <MaterialFraction fraction="0.11456">
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0757       <MaterialFraction fraction="0.03947">
0758         <rMaterial name="trackermaterial:T_RuggRibbon" />
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0760       <MaterialFraction fraction="0.00337">
0761         <rMaterial name="trackermaterial:TOB_Ribbon12xMUConn" />
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0763       <MaterialFraction fraction="0.09787">
0764         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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0766       <MaterialFraction fraction="0.03602">
0767         <rMaterial name="trackermaterial:T_Copper" />
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0769       <MaterialFraction fraction="0.61194">
0770         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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0772     </CompositeMaterial>
0773     <CompositeMaterial name="TOB_rad_services5" density="2.42471*g/cm3" method="mixture by weight" symbol=" ">
0774       <MaterialFraction fraction="0.07424">
0775         <rMaterial name="trackermaterial:CAB_Al48" />
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0777       <MaterialFraction fraction="0.14105">
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0780       <MaterialFraction fraction="0.04678">
0781         <rMaterial name="trackermaterial:T_RuggRibbon" />
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0783       <MaterialFraction fraction="0.00218">
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0786       <MaterialFraction fraction="0.09683">
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0789       <MaterialFraction fraction="0.03552">
0790         <rMaterial name="trackermaterial:T_Copper" />
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0792       <MaterialFraction fraction="0.60339">
0793         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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0796     <CompositeMaterial name="TOB_rad_services6" density="2.86547*g/cm3" method="mixture by weight" symbol=" ">
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0800       <MaterialFraction fraction="0.15196">
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0803       <MaterialFraction fraction="0.06924">
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0806       <MaterialFraction fraction="0.00242">
0807         <rMaterial name="trackermaterial:TOB_Ribbon12xMUConn" />
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0809       <MaterialFraction fraction="0.11577">
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0812       <MaterialFraction fraction="0.03353">
0813         <rMaterial name="trackermaterial:T_Copper" />
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0815       <MaterialFraction fraction="0.56969">
0816         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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0819     <CompositeMaterial name="TOB_rib1" density="0.32766*g/cm3" method="mixture by weight" symbol=" ">
0820       <MaterialFraction fraction="0.00913">
0821         <rMaterial name="trackermaterial:T_G10" />
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0823       <MaterialFraction fraction="0.47762">
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0826       <MaterialFraction fraction="0.19136">
0827         <rMaterial name="materials:Epoxy" />
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0829       <MaterialFraction fraction="0.02332">
0830         <rMaterial name="trackermaterial:T_Aluminium" />
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0832       <MaterialFraction fraction="0.00856">
0833         <rMaterial name="trackermaterial:T_Silicone_Gel" />
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0835       <MaterialFraction fraction="0.14598">
0836         <rMaterial name="materials:Polyethylene" />
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0838       <MaterialFraction fraction="0.01044">
0839         <rMaterial name="materials:Brass" />
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0841       <MaterialFraction fraction="0.01426">
0842         <rMaterial name="materials:BGA" />
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0844       <MaterialFraction fraction="0.005">
0845         <rMaterial name="materials:T_Kapton" />
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0847       <MaterialFraction fraction="0.09861">
0848         <rMaterial name="trackermaterial:CAB_Al48" />
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0850       <MaterialFraction fraction="0">
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0853       <MaterialFraction fraction="0.01571">
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0857     <CompositeMaterial name="TOB_rib2" density="0.32900*g/cm3" method="mixture by weight" symbol=" ">
0858       <MaterialFraction fraction="0.00913">
0859         <rMaterial name="trackermaterial:T_G10" />
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0861       <MaterialFraction fraction="0.47764">
0862         <rMaterial name="trackermaterial:T_Copper" />
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0864       <MaterialFraction fraction="0.19137">
0865         <rMaterial name="materials:Epoxy" />
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0867       <MaterialFraction fraction="0.02332">
0868         <rMaterial name="trackermaterial:T_Aluminium" />
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0870       <MaterialFraction fraction="0.00856">
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0873       <MaterialFraction fraction="0.14596">
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0876       <MaterialFraction fraction="0.01044">
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0879       <MaterialFraction fraction="0.01426">
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0882       <MaterialFraction fraction="0.005">
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0888       <MaterialFraction fraction="0">
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0891       <MaterialFraction fraction="0.01571">
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0895     <CompositeMaterial name="TOB_rib3" density="0.31373*g/cm3" method="mixture by weight" symbol=" ">
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0899       <MaterialFraction fraction="0.48805">
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0905       <MaterialFraction fraction="0.02297">
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0908       <MaterialFraction fraction="0.00811">
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0911       <MaterialFraction fraction="0.14457">
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0914       <MaterialFraction fraction="0.0085">
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0917       <MaterialFraction fraction="0.01445">
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0920       <MaterialFraction fraction="0.00524">
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0926       <MaterialFraction fraction="0.09605">
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0929       <MaterialFraction fraction="0.00822">
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0943       <MaterialFraction fraction="0.02323">
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0946       <MaterialFraction fraction="0.00829">
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0949       <MaterialFraction fraction="0.14591">
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0952       <MaterialFraction fraction="0.00868">
0953         <rMaterial name="materials:Brass" />
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0955       <MaterialFraction fraction="0.01441">
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0958       <MaterialFraction fraction="0.0052">
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0964       <MaterialFraction fraction="0.09545">
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0967       <MaterialFraction fraction="0.00817">
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0972       <MaterialFraction fraction="0.00688">
0973         <rMaterial name="trackermaterial:T_G10" />
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0975       <MaterialFraction fraction="0.48579">
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0978       <MaterialFraction fraction="0.19362">
0979         <rMaterial name="materials:Epoxy" />
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0981       <MaterialFraction fraction="0.02338">
0982         <rMaterial name="trackermaterial:T_Aluminium" />
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0984       <MaterialFraction fraction="0.0084">
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0987       <MaterialFraction fraction="0.14674">
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0990       <MaterialFraction fraction="0.00787">
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0993       <MaterialFraction fraction="0.01421">
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0996       <MaterialFraction fraction="0.00519">
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0999       <MaterialFraction fraction="0">
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1010       <MaterialFraction fraction="0.00629">
1011         <rMaterial name="trackermaterial:T_G10" />
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1014         <rMaterial name="trackermaterial:T_Copper" />
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1016       <MaterialFraction fraction="0.19700">
1017         <rMaterial name="materials:Epoxy" />
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1019       <MaterialFraction fraction="0.02237">
1020         <rMaterial name="trackermaterial:T_Aluminium" />
1021       </MaterialFraction>
1022       <MaterialFraction fraction="0.00768">
1023         <rMaterial name="trackermaterial:T_Silicone_Gel" />
1024       </MaterialFraction>
1025       <MaterialFraction fraction="0.14132">
1026         <rMaterial name="materials:Polyethylene" />
1027       </MaterialFraction>
1028       <MaterialFraction fraction="0.00719">
1029         <rMaterial name="materials:Brass" />
1030       </MaterialFraction>
1031       <MaterialFraction fraction="0.01438">
1032         <rMaterial name="materials:BGA" />
1033       </MaterialFraction>
1034       <MaterialFraction fraction="0.00531">
1035         <rMaterial name="materials:T_Kapton" />
1036       </MaterialFraction>
1037       <MaterialFraction fraction="0">
1038         <rMaterial name="trackermaterial:CAB_Al48" />
1039       </MaterialFraction>
1040       <MaterialFraction fraction="0.09746">
1041         <rMaterial name="trackermaterial:CAB_Al36" />
1042       </MaterialFraction>
1043       <MaterialFraction fraction="0.0133">
1044         <rMaterial name="trackermaterial:T_RuggRibbon" />
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1046     </CompositeMaterial>
1047     <CompositeMaterial name="TOB_ax_services_A2" density="0.89125*g/cm3" method="mixture by weight" symbol=" ">
1048       <MaterialFraction fraction="0.5716">
1049         <rMaterial name="trackermaterial:CAB_Al36" />
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1052         <rMaterial name="trackermaterial:CAB_Al48" />
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1054       <MaterialFraction fraction="0.07157">
1055         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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1057       <MaterialFraction fraction="0.00959">
1058         <rMaterial name="trackermaterial:T_Copper" />
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1060       <MaterialFraction fraction="0.16296">
1061         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1063     </CompositeMaterial>
1064     <CompositeMaterial name="TOB_ax_services_A3" density="0.83126*g/cm3" method="mixture by weight" symbol=" ">
1065       <MaterialFraction fraction="0.55157">
1066         <rMaterial name="trackermaterial:CAB_Al36" />
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1068       <MaterialFraction fraction="0.26343">
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1071       <MaterialFraction fraction="0">
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1074       <MaterialFraction fraction="0.01028">
1075         <rMaterial name="trackermaterial:T_Copper" />
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1077       <MaterialFraction fraction="0.17472">
1078         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1081     <CompositeMaterial name="TOB_ax_services_A4" density="0.64868*g/cm3" method="mixture by weight" symbol=" ">
1082       <MaterialFraction fraction="0.62828">
1083         <rMaterial name="trackermaterial:CAB_Al36" />
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1085       <MaterialFraction fraction="0.25318">
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1088       <MaterialFraction fraction="0">
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1091       <MaterialFraction fraction="0.00659">
1092         <rMaterial name="trackermaterial:T_Copper" />
1093       </MaterialFraction>
1094       <MaterialFraction fraction="0.11195">
1095         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1097     </CompositeMaterial>
1098     <CompositeMaterial name="TOB_ax_services_A5" density="0.88745*g/cm3" method="mixture by weight" symbol=" ">
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1108       <MaterialFraction fraction="0.00963">
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1110       </MaterialFraction>
1111       <MaterialFraction fraction="0.16366">
1112         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1114     </CompositeMaterial>
1115     <CompositeMaterial name="TOB_ax_services_A7" density="0.75817*g/cm3" method="mixture by weight" symbol=" ">
1116       <MaterialFraction fraction="0.53755">
1117         <rMaterial name="trackermaterial:CAB_Al36" />
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1119       <MaterialFraction fraction="0.36103">
1120         <rMaterial name="trackermaterial:CAB_Al48" />
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1122       <MaterialFraction fraction="0">
1123         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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1125       <MaterialFraction fraction="0.00564">
1126         <rMaterial name="trackermaterial:T_Copper" />
1127       </MaterialFraction>
1128       <MaterialFraction fraction="0.09578">
1129         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1130       </MaterialFraction>
1131     </CompositeMaterial>
1132     <CompositeMaterial name="TOB_ax_services_A8" density="0.84410*g/cm3" method="mixture by weight" symbol=" ">
1133       <MaterialFraction fraction="0.48282">
1134         <rMaterial name="trackermaterial:CAB_Al36" />
1135       </MaterialFraction>
1136       <MaterialFraction fraction="0.25942">
1137         <rMaterial name="trackermaterial:CAB_Al48" />
1138       </MaterialFraction>
1139       <MaterialFraction fraction="0.07557">
1140         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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1142       <MaterialFraction fraction="0.01013">
1143         <rMaterial name="trackermaterial:T_Copper" />
1144       </MaterialFraction>
1145       <MaterialFraction fraction="0.17207">
1146         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1147       </MaterialFraction>
1148     </CompositeMaterial>
1149     <CompositeMaterial name="TOB_ax_services_A9" density="0.75437*g/cm3" method="mixture by weight" symbol=" ">
1150       <MaterialFraction fraction="0.60779">
1151         <rMaterial name="trackermaterial:CAB_Al36" />
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1153       <MaterialFraction fraction="0.29028">
1154         <rMaterial name="trackermaterial:CAB_Al48" />
1155       </MaterialFraction>
1156       <MaterialFraction fraction="0">
1157         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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1159       <MaterialFraction fraction="0.00567">
1160         <rMaterial name="trackermaterial:T_Copper" />
1161       </MaterialFraction>
1162       <MaterialFraction fraction="0.09627">
1163         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1165     </CompositeMaterial>
1166     <CompositeMaterial name="TOB_ax_services_A11" density="0.89125*g/cm3" method="mixture by weight" symbol=" ">
1167       <MaterialFraction fraction="0.5716">
1168         <rMaterial name="trackermaterial:CAB_Al36" />
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1170       <MaterialFraction fraction="0.18427">
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1173       <MaterialFraction fraction="0.07157">
1174         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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1176       <MaterialFraction fraction="0.00959">
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1178       </MaterialFraction>
1179       <MaterialFraction fraction="0.16296">
1180         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1182     </CompositeMaterial>
1183     <CompositeMaterial name="TOB_ax_services_A12" density="0.71200*g/cm3" method="mixture by weight" symbol=" ">
1184       <MaterialFraction fraction="0.57132">
1185         <rMaterial name="trackermaterial:CAB_Al36" />
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1187       <MaterialFraction fraction="0.15348">
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1190       <MaterialFraction fraction="0.05961">
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1193       <MaterialFraction fraction="0.01198">
1194         <rMaterial name="trackermaterial:T_Copper" />
1195       </MaterialFraction>
1196       <MaterialFraction fraction="0.2036">
1197         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1199     </CompositeMaterial>
1200     <CompositeMaterial name="TOB_ax_services_A13" density="0.75437*g/cm3" method="mixture by weight" symbol=" ">
1201       <MaterialFraction fraction="0.60779">
1202         <rMaterial name="trackermaterial:CAB_Al36" />
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1204       <MaterialFraction fraction="0.29028">
1205         <rMaterial name="trackermaterial:CAB_Al48" />
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1207       <MaterialFraction fraction="0">
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1210       <MaterialFraction fraction="0.00567">
1211         <rMaterial name="trackermaterial:T_Copper" />
1212       </MaterialFraction>
1213       <MaterialFraction fraction="0.09627">
1214         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1215       </MaterialFraction>
1216     </CompositeMaterial>
1217     <CompositeMaterial name="TOB_ax_services_A14" density="0.88745*g/cm3" method="mixture by weight" symbol=" ">
1218       <MaterialFraction fraction="0.63146">
1219         <rMaterial name="trackermaterial:CAB_Al36" />
1220       </MaterialFraction>
1221       <MaterialFraction fraction="0.12337">
1222         <rMaterial name="trackermaterial:CAB_Al48" />
1223       </MaterialFraction>
1224       <MaterialFraction fraction="0.07188">
1225         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1226       </MaterialFraction>
1227       <MaterialFraction fraction="0.00963">
1228         <rMaterial name="trackermaterial:T_Copper" />
1229       </MaterialFraction>
1230       <MaterialFraction fraction="0.16366">
1231         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1232       </MaterialFraction>
1233     </CompositeMaterial>
1234     <CompositeMaterial name="TOB_ax_services_A16" density="0.81815*g/cm3" method="mixture by weight" symbol=" ">
1235       <MaterialFraction fraction="0.5604">
1236         <rMaterial name="trackermaterial:CAB_Al36" />
1237       </MaterialFraction>
1238       <MaterialFraction fraction="0.26765">
1239         <rMaterial name="trackermaterial:CAB_Al48" />
1240       </MaterialFraction>
1241       <MaterialFraction fraction="0.07796">
1242         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1243       </MaterialFraction>
1244       <MaterialFraction fraction="0.00522">
1245         <rMaterial name="trackermaterial:T_Copper" />
1246       </MaterialFraction>
1247       <MaterialFraction fraction="0.08876">
1248         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1250     </CompositeMaterial>
1251     <CompositeMaterial name="TOB_ax_services_A17" density="0.72557*g/cm3" method="mixture by weight" symbol=" ">
1252       <MaterialFraction fraction="0.5617">
1253         <rMaterial name="trackermaterial:CAB_Al36" />
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1255       <MaterialFraction fraction="0.22635">
1256         <rMaterial name="trackermaterial:CAB_Al48" />
1257       </MaterialFraction>
1258       <MaterialFraction fraction="0">
1259         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
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1261       <MaterialFraction fraction="0.01178">
1262         <rMaterial name="trackermaterial:T_Copper" />
1263       </MaterialFraction>
1264       <MaterialFraction fraction="0.20017">
1265         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1267     </CompositeMaterial>
1268     <CompositeMaterial name="TOB_ax_services_A18" density="0.75437*g/cm3" method="mixture by weight" symbol=" ">
1269       <MaterialFraction fraction="0.60779">
1270         <rMaterial name="trackermaterial:CAB_Al36" />
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1272       <MaterialFraction fraction="0.29028">
1273         <rMaterial name="trackermaterial:CAB_Al48" />
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1275       <MaterialFraction fraction="0">
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1278       <MaterialFraction fraction="0.00567">
1279         <rMaterial name="trackermaterial:T_Copper" />
1280       </MaterialFraction>
1281       <MaterialFraction fraction="0.09627">
1282         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1284     </CompositeMaterial>
1285     <CompositeMaterial name="TOB_ax_services_B2" density="1.48936*g/cm3" method="mixture by weight" symbol=" ">
1286       <MaterialFraction fraction="0.51373">
1287         <rMaterial name="trackermaterial:T_RuggRibbon" />
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1289       <MaterialFraction fraction="0.48627">
1290         <rMaterial name="trackermaterial:T_Aluminium" />
1291       </MaterialFraction>
1292     </CompositeMaterial>
1293     <CompositeMaterial name="TOB_ax_services_B3" density="1.35203*g/cm3" method="mixture by weight" symbol=" ">
1294       <MaterialFraction fraction="0.46433">
1295         <rMaterial name="trackermaterial:T_RuggRibbon" />
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1297       <MaterialFraction fraction="0.53567">
1298         <rMaterial name="trackermaterial:T_Aluminium" />
1299       </MaterialFraction>
1300     </CompositeMaterial>
1301     <CompositeMaterial name="TOB_ax_services_B4" density="1.35203*g/cm3" method="mixture by weight" symbol=" ">
1302       <MaterialFraction fraction="0.46433">
1303         <rMaterial name="trackermaterial:T_RuggRibbon" />
1304       </MaterialFraction>
1305       <MaterialFraction fraction="0.53567">
1306         <rMaterial name="trackermaterial:T_Aluminium" />
1307       </MaterialFraction>
1308     </CompositeMaterial>
1309     <CompositeMaterial name="TOB_ax_services_B5" density="1.46974*g/cm3" method="mixture by weight" symbol=" ">
1310       <MaterialFraction fraction="0.50723">
1311         <rMaterial name="trackermaterial:T_RuggRibbon" />
1312       </MaterialFraction>
1313       <MaterialFraction fraction="0.49277">
1314         <rMaterial name="trackermaterial:T_Aluminium" />
1315       </MaterialFraction>
1316     </CompositeMaterial>
1317     <CompositeMaterial name="TOB_ax_services_B6" density="1.50898*g/cm3" method="mixture by weight" symbol=" ">
1318       <MaterialFraction fraction="0.52005">
1319         <rMaterial name="trackermaterial:T_RuggRibbon" />
1320       </MaterialFraction>
1321       <MaterialFraction fraction="0.47995">
1322         <rMaterial name="trackermaterial:T_Aluminium" />
1323       </MaterialFraction>
1324     </CompositeMaterial>
1325     <CompositeMaterial name="TOB_ax_services_B7" density="1.27356*g/cm3" method="mixture by weight" symbol=" ">
1326       <MaterialFraction fraction="0.43133">
1327         <rMaterial name="trackermaterial:T_RuggRibbon" />
1328       </MaterialFraction>
1329       <MaterialFraction fraction="0.56867">
1330         <rMaterial name="trackermaterial:T_Aluminium" />
1331       </MaterialFraction>
1332     </CompositeMaterial>
1333     <CompositeMaterial name="TOB_ax_services_B8" density="1.33241*g/cm3" method="mixture by weight" symbol=" ">
1334       <MaterialFraction fraction="0.45645">
1335         <rMaterial name="trackermaterial:T_RuggRibbon" />
1336       </MaterialFraction>
1337       <MaterialFraction fraction="0.54355">
1338         <rMaterial name="trackermaterial:T_Aluminium" />
1339       </MaterialFraction>
1340     </CompositeMaterial>
1341     <CompositeMaterial name="TOB_ax_services_B9" density="1.50898*g/cm3" method="mixture by weight" symbol=" ">
1342       <MaterialFraction fraction="0.52005">
1343         <rMaterial name="trackermaterial:T_RuggRibbon" />
1344       </MaterialFraction>
1345       <MaterialFraction fraction="0.47995">
1346         <rMaterial name="trackermaterial:T_Aluminium" />
1347       </MaterialFraction>
1348     </CompositeMaterial>
1349     <CompositeMaterial name="TOB_ax_services_B11" density="1.29318*g/cm3" method="mixture by weight" symbol=" ">
1350       <MaterialFraction fraction="0.43995">
1351         <rMaterial name="trackermaterial:T_RuggRibbon" />
1352       </MaterialFraction>
1353       <MaterialFraction fraction="0.56005">
1354         <rMaterial name="trackermaterial:T_Aluminium" />
1355       </MaterialFraction>
1356     </CompositeMaterial>
1357     <CompositeMaterial name="TOB_ax_services_B12" density="1.50898*g/cm3" method="mixture by weight" symbol=" ">
1358       <MaterialFraction fraction="0.52005">
1359         <rMaterial name="trackermaterial:T_RuggRibbon" />
1360       </MaterialFraction>
1361       <MaterialFraction fraction="0.47995">
1362         <rMaterial name="trackermaterial:T_Aluminium" />
1363       </MaterialFraction>
1364     </CompositeMaterial>
1365     <CompositeMaterial name="TOB_ax_services_B13" density="1.50898*g/cm3" method="mixture by weight" symbol=" ">
1366       <MaterialFraction fraction="0.52005">
1367         <rMaterial name="trackermaterial:T_RuggRibbon" />
1368       </MaterialFraction>
1369       <MaterialFraction fraction="0.47995">
1370         <rMaterial name="trackermaterial:T_Aluminium" />
1371       </MaterialFraction>
1372     </CompositeMaterial>
1373     <CompositeMaterial name="TOB_ax_services_B14" density="1.50898*g/cm3" method="mixture by weight" symbol=" ">
1374       <MaterialFraction fraction="0.52005">
1375         <rMaterial name="trackermaterial:T_RuggRibbon" />
1376       </MaterialFraction>
1377       <MaterialFraction fraction="0.47995">
1378         <rMaterial name="trackermaterial:T_Aluminium" />
1379       </MaterialFraction>
1380     </CompositeMaterial>
1381     <CompositeMaterial name="TOB_ax_services_B15" density="1.48936*g/cm3" method="mixture by weight" symbol=" ">
1382       <MaterialFraction fraction="0.51373">
1383         <rMaterial name="trackermaterial:T_RuggRibbon" />
1384       </MaterialFraction>
1385       <MaterialFraction fraction="0.48627">
1386         <rMaterial name="trackermaterial:T_Aluminium" />
1387       </MaterialFraction>
1388     </CompositeMaterial>
1389     <CompositeMaterial name="TOB_ax_services_B16" density="1.43050*g/cm3" method="mixture by weight" symbol=" ">
1390       <MaterialFraction fraction="0.49372">
1391         <rMaterial name="trackermaterial:T_RuggRibbon" />
1392       </MaterialFraction>
1393       <MaterialFraction fraction="0.50628">
1394         <rMaterial name="trackermaterial:T_Aluminium" />
1395       </MaterialFraction>
1396     </CompositeMaterial>
1397     <CompositeMaterial name="TOB_ax_services_B17" density="1.46974*g/cm3" method="mixture by weight" symbol=" ">
1398       <MaterialFraction fraction="0.50723">
1399         <rMaterial name="trackermaterial:T_RuggRibbon" />
1400       </MaterialFraction>
1401       <MaterialFraction fraction="0.49277">
1402         <rMaterial name="trackermaterial:T_Aluminium" />
1403       </MaterialFraction>
1404     </CompositeMaterial>
1405     <CompositeMaterial name="TOB_ax_services_B18" density="1.46974*g/cm3" method="mixture by weight" symbol=" ">
1406       <MaterialFraction fraction="0.50723">
1407         <rMaterial name="trackermaterial:T_RuggRibbon" />
1408       </MaterialFraction>
1409       <MaterialFraction fraction="0.49277">
1410         <rMaterial name="trackermaterial:T_Aluminium" />
1411       </MaterialFraction>
1412     </CompositeMaterial>
1413     <CompositeMaterial name="TOB_ax_services_C2" density="0.87379*g/cm3" method="mixture by weight" symbol=" ">
1414       <MaterialFraction fraction="0.52472">
1415         <rMaterial name="trackermaterial:CAB_Al36" />
1416       </MaterialFraction>
1417       <MaterialFraction fraction="0.25061">
1418         <rMaterial name="trackermaterial:CAB_Al48" />
1419       </MaterialFraction>
1420       <MaterialFraction fraction="0.04867">
1421         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1422       </MaterialFraction>
1423       <MaterialFraction fraction="0.00978">
1424         <rMaterial name="trackermaterial:T_Copper" />
1425       </MaterialFraction>
1426       <MaterialFraction fraction="0.16622">
1427         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1428       </MaterialFraction>
1429     </CompositeMaterial>
1430     <CompositeMaterial name="TOB_ax_services_C3" density="0.73462*g/cm3" method="mixture by weight" symbol=" ">
1431       <MaterialFraction fraction="0.55478">
1432         <rMaterial name="trackermaterial:CAB_Al36" />
1433       </MaterialFraction>
1434       <MaterialFraction fraction="0.14904">
1435         <rMaterial name="trackermaterial:CAB_Al48" />
1436       </MaterialFraction>
1437       <MaterialFraction fraction="0.08683">
1438         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1439       </MaterialFraction>
1440       <MaterialFraction fraction="0.01164">
1441         <rMaterial name="trackermaterial:T_Copper" />
1442       </MaterialFraction>
1443       <MaterialFraction fraction="0.19771">
1444         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1445       </MaterialFraction>
1446     </CompositeMaterial>
1447     <CompositeMaterial name="TOB_ax_services_C4" density="0.74595*g/cm3" method="mixture by weight" symbol=" ">
1448       <MaterialFraction fraction="0.54636">
1449         <rMaterial name="trackermaterial:CAB_Al36" />
1450       </MaterialFraction>
1451       <MaterialFraction fraction="0.29355">
1452         <rMaterial name="trackermaterial:CAB_Al48" />
1453       </MaterialFraction>
1454       <MaterialFraction fraction="0.05701">
1455         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1456       </MaterialFraction>
1457       <MaterialFraction fraction="0.00573">
1458         <rMaterial name="trackermaterial:T_Copper" />
1459       </MaterialFraction>
1460       <MaterialFraction fraction="0.09735">
1461         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1462       </MaterialFraction>
1463     </CompositeMaterial>
1464     <CompositeMaterial name="TOB_ax_services_C6" density="0.86619*g/cm3" method="mixture by weight" symbol=" ">
1465       <MaterialFraction fraction="0.64696">
1466         <rMaterial name="trackermaterial:CAB_Al36" />
1467       </MaterialFraction>
1468       <MaterialFraction fraction="0.1264">
1469         <rMaterial name="trackermaterial:CAB_Al48" />
1470       </MaterialFraction>
1471       <MaterialFraction fraction="0.04909">
1472         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1473       </MaterialFraction>
1474       <MaterialFraction fraction="0.00987">
1475         <rMaterial name="trackermaterial:T_Copper" />
1476       </MaterialFraction>
1477       <MaterialFraction fraction="0.16768">
1478         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1479       </MaterialFraction>
1480     </CompositeMaterial>
1481     <CompositeMaterial name="TOB_ax_services_C7" density="0.75057*g/cm3" method="mixture by weight" symbol=" ">
1482       <MaterialFraction fraction="0.67874">
1483         <rMaterial name="trackermaterial:CAB_Al36" />
1484       </MaterialFraction>
1485       <MaterialFraction fraction="0.21881">
1486         <rMaterial name="trackermaterial:CAB_Al48" />
1487       </MaterialFraction>
1488       <MaterialFraction fraction="0">
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1490       </MaterialFraction>
1491       <MaterialFraction fraction="0.0057">
1492         <rMaterial name="trackermaterial:T_Copper" />
1493       </MaterialFraction>
1494       <MaterialFraction fraction="0.09675">
1495         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
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1497     </CompositeMaterial>
1498     <CompositeMaterial name="TOB_ax_services_C8" density="0.71715*g/cm3" method="mixture by weight" symbol=" ">
1499       <MaterialFraction fraction="0.49725">
1500         <rMaterial name="trackermaterial:CAB_Al36" />
1501       </MaterialFraction>
1502       <MaterialFraction fraction="0.229">
1503         <rMaterial name="trackermaterial:CAB_Al48" />
1504       </MaterialFraction>
1505       <MaterialFraction fraction="0.0593">
1506         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1507       </MaterialFraction>
1508       <MaterialFraction fraction="0.01192">
1509         <rMaterial name="trackermaterial:T_Copper" />
1510       </MaterialFraction>
1511       <MaterialFraction fraction="0.20252">
1512         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1513       </MaterialFraction>
1514     </CompositeMaterial>
1515     <CompositeMaterial name="TOB_ax_services_C9" density="0.81055*g/cm3" method="mixture by weight" symbol=" ">
1516       <MaterialFraction fraction="0.69136">
1517         <rMaterial name="trackermaterial:CAB_Al36" />
1518       </MaterialFraction>
1519       <MaterialFraction fraction="0.13508">
1520         <rMaterial name="trackermaterial:CAB_Al48" />
1521       </MaterialFraction>
1522       <MaterialFraction fraction="0.07869">
1523         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1524       </MaterialFraction>
1525       <MaterialFraction fraction="0.00527">
1526         <rMaterial name="trackermaterial:T_Copper" />
1527       </MaterialFraction>
1528       <MaterialFraction fraction="0.08959">
1529         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1530       </MaterialFraction>
1531     </CompositeMaterial>
1532     <CompositeMaterial name="TOB_ax_services_C11" density="0.83126*g/cm3" method="mixture by weight" symbol=" ">
1533       <MaterialFraction fraction="0.55157">
1534         <rMaterial name="trackermaterial:CAB_Al36" />
1535       </MaterialFraction>
1536       <MaterialFraction fraction="0.26343">
1537         <rMaterial name="trackermaterial:CAB_Al48" />
1538       </MaterialFraction>
1539       <MaterialFraction fraction="0">
1540         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1541       </MaterialFraction>
1542       <MaterialFraction fraction="0.01028">
1543         <rMaterial name="trackermaterial:T_Copper" />
1544       </MaterialFraction>
1545       <MaterialFraction fraction="0.17472">
1546         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1547       </MaterialFraction>
1548     </CompositeMaterial>
1549     <CompositeMaterial name="TOB_ax_services_C12" density="0.73842*g/cm3" method="mixture by weight" symbol=" ">
1550       <MaterialFraction fraction="0.48294">
1551         <rMaterial name="trackermaterial:CAB_Al36" />
1552       </MaterialFraction>
1553       <MaterialFraction fraction="0.22241">
1554         <rMaterial name="trackermaterial:CAB_Al48" />
1555       </MaterialFraction>
1556       <MaterialFraction fraction="0.08638">
1557         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1558       </MaterialFraction>
1559       <MaterialFraction fraction="0.01158">
1560         <rMaterial name="trackermaterial:T_Copper" />
1561       </MaterialFraction>
1562       <MaterialFraction fraction="0.19669">
1563         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1564       </MaterialFraction>
1565     </CompositeMaterial>
1566     <CompositeMaterial name="TOB_ax_services_C13" density="0.75437*g/cm3" method="mixture by weight" symbol=" ">
1567       <MaterialFraction fraction="0.60779">
1568         <rMaterial name="trackermaterial:CAB_Al36" />
1569       </MaterialFraction>
1570       <MaterialFraction fraction="0.29028">
1571         <rMaterial name="trackermaterial:CAB_Al48" />
1572       </MaterialFraction>
1573       <MaterialFraction fraction="0">
1574         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1575       </MaterialFraction>
1576       <MaterialFraction fraction="0.00567">
1577         <rMaterial name="trackermaterial:T_Copper" />
1578       </MaterialFraction>
1579       <MaterialFraction fraction="0.09627">
1580         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1581       </MaterialFraction>
1582     </CompositeMaterial>
1583     <CompositeMaterial name="TOB_ax_services_C15" density="0.88745*g/cm3" method="mixture by weight" symbol=" ">
1584       <MaterialFraction fraction="0.63146">
1585         <rMaterial name="trackermaterial:CAB_Al36" />
1586       </MaterialFraction>
1587       <MaterialFraction fraction="0.12337">
1588         <rMaterial name="trackermaterial:CAB_Al48" />
1589       </MaterialFraction>
1590       <MaterialFraction fraction="0.07188">
1591         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1592       </MaterialFraction>
1593       <MaterialFraction fraction="0.00963">
1594         <rMaterial name="trackermaterial:T_Copper" />
1595       </MaterialFraction>
1596       <MaterialFraction fraction="0.16366">
1597         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1598       </MaterialFraction>
1599     </CompositeMaterial>
1600     <CompositeMaterial name="TOB_ax_services_C16" density="0.75437*g/cm3" method="mixture by weight" symbol=" ">
1601       <MaterialFraction fraction="0.60779">
1602         <rMaterial name="trackermaterial:CAB_Al36" />
1603       </MaterialFraction>
1604       <MaterialFraction fraction="0.29028">
1605         <rMaterial name="trackermaterial:CAB_Al48" />
1606       </MaterialFraction>
1607       <MaterialFraction fraction="0">
1608         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1609       </MaterialFraction>
1610       <MaterialFraction fraction="0.00567">
1611         <rMaterial name="trackermaterial:T_Copper" />
1612       </MaterialFraction>
1613       <MaterialFraction fraction="0.09627">
1614         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1615       </MaterialFraction>
1616     </CompositeMaterial>
1617     <CompositeMaterial name="TOB_ax_services_C17" density="0.79316*g/cm3" method="mixture by weight" symbol=" ">
1618       <MaterialFraction fraction="0.4496">
1619         <rMaterial name="trackermaterial:CAB_Al36" />
1620       </MaterialFraction>
1621       <MaterialFraction fraction="0.27608">
1622         <rMaterial name="trackermaterial:CAB_Al48" />
1623       </MaterialFraction>
1624       <MaterialFraction fraction="0.08042">
1625         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1626       </MaterialFraction>
1627       <MaterialFraction fraction="0.01078">
1628         <rMaterial name="trackermaterial:T_Copper" />
1629       </MaterialFraction>
1630       <MaterialFraction fraction="0.18312">
1631         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1632       </MaterialFraction>
1633     </CompositeMaterial>
1634     <CompositeMaterial name="TOB_ax_services_C18" density="0.81055*g/cm3" method="mixture by weight" symbol=" ">
1635       <MaterialFraction fraction="0.69136">
1636         <rMaterial name="trackermaterial:CAB_Al36" />
1637       </MaterialFraction>
1638       <MaterialFraction fraction="0.13508">
1639         <rMaterial name="trackermaterial:CAB_Al48" />
1640       </MaterialFraction>
1641       <MaterialFraction fraction="0.07869">
1642         <rMaterial name="trackermaterial:TOB_DOHM_PowerConn" />
1643       </MaterialFraction>
1644       <MaterialFraction fraction="0.00527">
1645         <rMaterial name="trackermaterial:T_Copper" />
1646       </MaterialFraction>
1647       <MaterialFraction fraction="0.08959">
1648         <rMaterial name="trackermaterial:T_C6F14_F2_-30C" />
1649       </MaterialFraction>
1650     </CompositeMaterial>
1651     <CompositeMaterial name="TOB_rod" density="1.796*g/cm3" method="mixture by weight" symbol=" ">
1652       <MaterialFraction fraction="1.">
1653         <rMaterial name="trackermaterial:T_CarbonFibreStr" />
1654       </MaterialFraction>
1655     </CompositeMaterial>
1656   </MaterialSection>
1657 </DDDefinition>