[807] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // $Id: TiaraMaterials.cc,v 1.5 2006/06/29 15:45:15 gunter Exp $ |
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| 27 | // GEANT4 tag $Name: $ |
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| 28 | // |
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| 29 | |
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| 30 | #include "TiaraMaterials.hh" |
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| 31 | #include "G4Element.hh" |
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| 32 | #include "G4Material.hh" |
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| 33 | |
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| 34 | |
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| 35 | TiaraMaterials::TiaraMaterials() |
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| 36 | { |
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| 37 | |
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| 38 | G4String name, symbol; |
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| 39 | |
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| 40 | FillElementMap("Hydrogen", "H", 1, 1.01*g/mole); |
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| 41 | FillElementMap("Carbon", "C", 6, 12.01*g/mole); |
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| 42 | FillElementMap("Oxygen", "O", 8, 16.00*g/mole); |
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| 43 | FillElementMap("Natrium", "Na", 11, 22.99*g/mole); |
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| 44 | FillElementMap("Magnesium", "Mg", 12, 24.305*g/mole); |
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| 45 | // FillElementMap("Hg", "Hg", 80, 200.59*g/mole); |
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| 46 | FillElementMap("Aluminium", "Al", 14, 26.98*g/mole); |
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| 47 | FillElementMap("Silicon", "Si", 14, 28.09*g/mole); |
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| 48 | FillElementMap("K", "K", 19, 39.1*g/mole); |
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| 49 | FillElementMap("Calzium", "Ca", 31, 69.72*g/mole); |
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| 50 | FillElementMap("Iron", "Fe", 26, 55.85*g/mole); |
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| 51 | FillElementMap("Nitro", "N", 7 , 14.006*g/mole); |
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| 52 | |
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| 53 | |
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| 54 | G4Material *mat = 0; |
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| 55 | mat = CreateConcrete(); |
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| 56 | fMapNameMaterial[mat->GetName()] = mat; |
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| 57 | mat = CreateIron(); |
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| 58 | fMapNameMaterial[mat->GetName()] = mat; |
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| 59 | mat = CreateAir(); |
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| 60 | fMapNameMaterial[mat->GetName()] = mat; |
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| 61 | mat = CreateVakuum(); |
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| 62 | fMapNameMaterial[mat->GetName()] = mat; |
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| 63 | } |
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| 64 | |
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| 65 | TiaraMaterials::~TiaraMaterials(){ |
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| 66 | } |
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| 67 | |
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| 68 | |
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| 69 | G4Material *TiaraMaterials::GetMaterial(const G4String &matName) const { |
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| 70 | G4Material *mat =0; |
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| 71 | |
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| 72 | TiaraMapNameMaterial::const_iterator matElm = |
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| 73 | fMapNameMaterial.find(matName); |
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| 74 | |
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| 75 | if (matElm == fMapNameMaterial.end()) { |
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| 76 | G4cout << "TiaraMaterials::GetMaterial: material named \"" << |
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| 77 | matName << "\", not known!" << G4endl; |
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| 78 | } |
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| 79 | else { |
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| 80 | mat = matElm->second; |
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| 81 | } |
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| 82 | return mat; |
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| 83 | } |
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| 84 | |
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| 85 | |
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| 86 | void TiaraMaterials::FillElementMap(const G4String &name, |
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| 87 | const G4String &symbol, |
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| 88 | G4int Z, |
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| 89 | G4double A) { |
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| 90 | TiaraMapSymbolElement::iterator it = fMapSymbolElement.find(symbol); |
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| 91 | if (it!=fMapSymbolElement.end()) { |
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| 92 | G4cout << "TiaraMaterials::FillElementMap: symbol: " |
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| 93 | << symbol << ", already defined" << G4endl; |
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| 94 | } |
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| 95 | else { |
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| 96 | fMapSymbolElement[symbol] = new G4Element(name, symbol, Z, A); |
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| 97 | if (!fMapSymbolElement[symbol]) { |
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| 98 | G4Exception("TiaraMaterials::FillElementMap: new failed to create G4Element!"); |
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| 99 | } |
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| 100 | } |
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| 101 | return; |
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| 102 | } |
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| 103 | |
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| 104 | G4Material *TiaraMaterials::CreateMCNPConcrete(){ |
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| 105 | typedef std::map< G4Element* , G4double > TiaraMapElementFraction; |
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| 106 | |
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| 107 | TiaraMapElementFraction concreteFractions; |
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| 108 | concreteFractions[fMapSymbolElement["H"]] = 0.01; |
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| 109 | concreteFractions[fMapSymbolElement["O"]] = 0.529; |
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| 110 | concreteFractions[fMapSymbolElement["Na"]] = 0.016; |
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| 111 | // concreteFractions[fMapSymbolElement["Hg"]] = 0.002 ; |
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| 112 | concreteFractions[fMapSymbolElement["Al"]] = 0.034; |
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| 113 | concreteFractions[fMapSymbolElement["Si"]] = 0.337 + 0.002; |
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| 114 | concreteFractions[fMapSymbolElement["K"]] = 0.013; |
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| 115 | concreteFractions[fMapSymbolElement["Ca"]] = 0.044; |
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| 116 | concreteFractions[fMapSymbolElement["Fe"]] = 0.014; |
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| 117 | concreteFractions[fMapSymbolElement["C"]] = 0.001; |
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| 118 | |
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| 119 | G4Material *mat =0; |
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| 120 | G4double density = 2.03*g/cm3; |
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| 121 | mat = new G4Material("concrete", density, |
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| 122 | concreteFractions.size()); |
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| 123 | for (TiaraMapElementFraction::iterator it = concreteFractions.begin(); |
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| 124 | it != concreteFractions.end(); ++it) { |
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| 125 | mat->AddElement(it->first , it->second); |
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| 126 | } |
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| 127 | |
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| 128 | return mat; |
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| 129 | |
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| 130 | } |
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| 131 | |
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| 132 | G4Material *TiaraMaterials::CreateConcrete(){ |
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| 133 | typedef std::map< G4Element* , G4double > TiaraMapElementFraction; |
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| 134 | |
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| 135 | TiaraMapElementFraction concreteFractions; |
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| 136 | concreteFractions[fMapSymbolElement["H"]] = 0.010853422; |
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| 137 | concreteFractions[fMapSymbolElement["O"]] = 0.48165594; |
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| 138 | concreteFractions[fMapSymbolElement["Na"]] = 0.020327181; |
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| 139 | concreteFractions[fMapSymbolElement["Mg"]] = 0.010832401; |
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| 140 | concreteFractions[fMapSymbolElement["Al"]] = 0.060514396; |
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| 141 | concreteFractions[fMapSymbolElement["Si"]] = 0.22409956; |
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| 142 | concreteFractions[fMapSymbolElement["K"]] = 0.010680188; |
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| 143 | concreteFractions[fMapSymbolElement["Ca"]] = 0.12388306; |
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| 144 | concreteFractions[fMapSymbolElement["Fe"]] = 0.056603178; |
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| 145 | |
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| 146 | G4Material *mat =0; |
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| 147 | G4double density = 2.31*g/cm3; |
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| 148 | mat = new G4Material("concrete", density, |
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| 149 | concreteFractions.size()); |
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| 150 | for (TiaraMapElementFraction::iterator it = concreteFractions.begin(); |
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| 151 | it != concreteFractions.end(); ++it) { |
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| 152 | mat->AddElement(it->first , it->second); |
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| 153 | } |
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| 154 | |
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| 155 | return mat; |
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| 156 | |
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| 157 | } |
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| 158 | |
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| 159 | G4Material *TiaraMaterials::CreateAir(){ |
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| 160 | G4Material *mat =0; |
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| 161 | G4double density = 1.29*mg/cm3; |
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| 162 | mat = new G4Material("air", density, 2); |
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| 163 | |
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| 164 | mat->AddElement(fMapSymbolElement["N"], 0.75); |
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| 165 | mat->AddElement(fMapSymbolElement["O"], 0.25); |
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| 166 | |
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| 167 | return mat; |
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| 168 | } |
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| 169 | |
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| 170 | G4Material *TiaraMaterials::CreateIron(){ |
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| 171 | G4Material *mat =0; |
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| 172 | G4double density = 7.87*g/cm3; |
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| 173 | mat = new G4Material("iron", density, 1); |
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| 174 | mat->AddElement(fMapSymbolElement["Fe"],1); |
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| 175 | return mat; |
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| 176 | } |
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| 177 | |
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| 178 | G4Material *TiaraMaterials::CreateVakuum(){ |
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| 179 | G4Material *mat =0; |
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| 180 | G4double density(universe_mean_density); |
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| 181 | G4double temperature(2.73*kelvin); |
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| 182 | G4double pressure(3.e-18*pascal); |
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| 183 | mat = new G4Material("vacuum", 1., 1.01*g/mole, |
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| 184 | density, |
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| 185 | kStateGas,temperature,pressure); |
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| 186 | return mat; |
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| 187 | } |
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