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 | // |
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27 | // |
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28 | // |
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29 | // |
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30 | // |
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31 | // Test routine for G4VXTRenergyLoss class and inherited from it code |
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32 | // |
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33 | // History: |
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34 | // |
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35 | // 20.01.05, V. Grichine |
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36 | |
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37 | #include "G4ios.hh" |
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38 | #include <fstream> |
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39 | #include <cmath> |
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40 | #include "globals.hh" |
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41 | #include "Randomize.hh" |
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42 | #include "G4UnitsTable.hh" |
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43 | |
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44 | |
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45 | #include <iomanip> |
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46 | |
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47 | #include "G4Isotope.hh" |
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48 | #include "G4Element.hh" |
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49 | #include "G4Material.hh" |
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50 | #include "G4MaterialCutsCouple.hh" |
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51 | #include "G4Region.hh" |
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52 | #include "G4ProductionCuts.hh" |
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53 | #include "G4RegionStore.hh" |
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54 | #include "G4MaterialTable.hh" |
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55 | |
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56 | #include "G4Box.hh" |
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57 | #include "G4LogicalVolume.hh" |
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58 | |
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59 | #include "G4VXTRenergyLoss.hh" |
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60 | #include "G4RegularXTRadiator.hh" |
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61 | #include "G4TransparentRegXTRadiator.hh" |
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62 | #include "G4GammaXTRadiator.hh" |
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63 | #include "G4StrawTubeXTRadiator.hh" |
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64 | |
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65 | #include "G4XTRGammaRadModel.hh" |
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66 | #include "G4XTRRegularRadModel.hh" |
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67 | #include "G4XTRTransparentRegRadModel.hh" |
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68 | |
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69 | #include "G4SynchrotronRadiation.hh" |
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70 | |
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71 | #include "G4ParticleDefinition.hh" |
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72 | #include "G4Proton.hh" |
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73 | |
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74 | |
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75 | |
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76 | int main() |
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77 | { |
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78 | |
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79 | /* |
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80 | std::ofstream outdEdx("XTRdEdx.out", std::ios::out ) ; |
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81 | outdEdx.setf( std::ios::scientific, std::ios::floatfield ); |
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82 | |
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83 | std::ofstream outdNdx("XTRdNdx.out", std::ios::out ) ; |
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84 | outdNdx.setf( std::ios::scientific, std::ios::floatfield ); |
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85 | |
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86 | std::ofstream outXsc("InitXsc.out", std::ios::out ) ; |
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87 | outXsc.setf( std::ios::scientific, std::ios::floatfield ); |
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88 | |
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89 | // std::ifstream fileRead("exp.dat", std::ios::out ) ; |
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90 | // fileRead.setf( std::ios::scientific, std::ios::floatfield ); |
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91 | |
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92 | std::ofstream fileWrite1("mpXTR.dat", std::ios::out ) ; |
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93 | fileWrite1.setf( std::ios::scientific, std::ios::floatfield ); |
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94 | */ |
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95 | |
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96 | |
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97 | ///////////////////////////////////////////////////////////////// |
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98 | // |
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99 | // Create materials |
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100 | |
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101 | |
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102 | G4String name, symbol ; //a =mass of a mole; |
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103 | G4double a, z ; //z =mean number of protons; |
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104 | G4double density, foilDensity, gasDensity, totDensity ; |
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105 | G4double fractionFoil, fractionGas ; |
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106 | G4int nel ; |
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107 | |
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108 | //G4int ncomponents, natoms; |
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109 | G4int ncomponents; |
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110 | //G4double abundance, fractionmass; |
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111 | G4double fractionmass; |
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112 | //G4double temperature, pressure; |
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113 | |
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114 | ///////////////////////////////////// |
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115 | // |
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116 | // define Elements |
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117 | |
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118 | |
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119 | a = 1.01*g/mole; |
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120 | G4Element* elH = new G4Element(name="Hydrogen",symbol="H" , z= 1., a); |
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121 | |
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122 | a = 6.94*g/mole; |
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123 | G4Element* elLi = new G4Element(name="Lithium",symbol="Li" , z= 3., a); |
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124 | |
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125 | a = 9.01*g/mole; |
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126 | G4Element* elBe = new G4Element(name="Berillium",symbol="Be" , z= 4., a); |
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127 | |
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128 | a = 12.01*g/mole; |
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129 | G4Element* elC = new G4Element(name="Carbon", symbol="C", z=6., a); |
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130 | |
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131 | a = 14.01*g/mole; |
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132 | G4Element* elN = new G4Element(name="Nitrogen",symbol="N" , z= 7., a); |
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133 | |
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134 | a = 16.00*g/mole; |
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135 | G4Element* elO = new G4Element(name="Oxygen" ,symbol="O" , z= 8., a); |
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136 | |
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137 | a = 39.948*g/mole; |
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138 | G4Element* elAr = new G4Element(name="Argon", symbol="Ar", z=18., a); |
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139 | |
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140 | a = 131.29*g/mole; |
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141 | G4Element* elXe = new G4Element(name="Xenon", symbol="Xe", z=54., a); |
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142 | |
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143 | a = 19.00*g/mole; |
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144 | G4Element* elF = new G4Element(name="Fluorine", symbol="F", z=9., a); |
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145 | |
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146 | ///////////////////////////////////////////////////////////////// |
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147 | // |
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148 | // Detector windows, electrodes |
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149 | // Al for electrodes |
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150 | |
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151 | density = 2.700*g/cm3; |
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152 | a = 26.98*g/mole; |
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153 | G4Material* Al = new G4Material(name="Aluminium", z=13., a, density); |
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154 | |
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155 | |
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156 | //////////////////////////////////////////////////////////////////////////// |
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157 | // |
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158 | // Materials for popular X-ray TR radiators |
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159 | // |
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160 | |
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161 | // TRT_CH2 |
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162 | |
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163 | density = 0.935*g/cm3; |
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164 | G4Material* TRT_CH2 = new G4Material(name="TRT_CH2",density, nel=2); |
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165 | TRT_CH2->AddElement(elC,1); |
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166 | TRT_CH2->AddElement(elH,2); |
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167 | |
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168 | // Radiator |
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169 | |
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170 | density = 0.059*g/cm3; |
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171 | G4Material* Radiator = new G4Material(name="Radiator",density, nel=2); |
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172 | Radiator->AddElement(elC,1); |
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173 | Radiator->AddElement(elH,2); |
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174 | // Carbon Fiber |
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175 | |
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176 | density = 0.145*g/cm3; |
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177 | G4Material* CarbonFiber = new G4Material(name="CarbonFiber",density, nel=1); |
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178 | CarbonFiber->AddElement(elC,1); |
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179 | |
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180 | // Lithium |
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181 | |
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182 | density = 0.534*g/cm3; |
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183 | G4Material* Li = new G4Material(name="Li",density, nel=1); |
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184 | Li->AddElement(elLi,1); |
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185 | |
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186 | // Beryllium |
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187 | |
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188 | density = 1.848*g/cm3; |
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189 | G4Material* Be = new G4Material(name="Be",density, nel=1); |
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190 | Be->AddElement(elBe,1); |
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191 | |
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192 | // Mylar |
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193 | |
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194 | density = 1.39*g/cm3; |
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195 | G4Material* Mylar = new G4Material(name="Mylar", density, nel=3); |
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196 | Mylar->AddElement(elO,2); |
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197 | Mylar->AddElement(elC,5); |
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198 | Mylar->AddElement(elH,4); |
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199 | |
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200 | // Kapton (polyimide) ??? since = Mylar C5H4O2 |
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201 | |
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202 | density = 1.39*g/cm3; |
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203 | G4Material* Kapton = new G4Material(name="Kapton", density, nel=3); |
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204 | Kapton->AddElement(elO,2); |
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205 | Kapton->AddElement(elC,5); |
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206 | Kapton->AddElement(elH,4); |
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207 | |
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208 | // Polypropelene |
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209 | |
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210 | G4Material* CH2 = new G4Material ("CH2" , 0.91*g/cm3, 2); |
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211 | CH2->AddElement(elH,2); |
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212 | CH2->AddElement(elC,1); |
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213 | |
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214 | ////////////////////////////////////////////////////////////////////////// |
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215 | // |
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216 | // Noble gases , STP conditions |
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217 | |
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218 | // Helium as detector gas, STP |
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219 | |
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220 | density = 0.178*mg/cm3 ; |
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221 | a = 4.0026*g/mole ; |
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222 | G4Material* He = new G4Material(name="He",z=2., a, density ); |
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223 | |
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224 | // Neon as detector gas, STP |
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225 | |
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226 | density = 0.900*mg/cm3 ; |
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227 | a = 20.179*g/mole ; |
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228 | G4Material* Ne = new G4Material(name="Ne",z=10., a, density ); |
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229 | |
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230 | // Argon as detector gas, STP |
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231 | |
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232 | density = 1.7836*mg/cm3 ; // STP |
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233 | G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1); |
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234 | Argon->AddElement(elAr, 1); |
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235 | |
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236 | // Krypton as detector gas, STP |
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237 | |
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238 | density = 3.700*mg/cm3 ; |
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239 | a = 83.80*g/mole ; |
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240 | G4Material* Kr = new G4Material(name="Kr",z=36., a, density ); |
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241 | |
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242 | // Xenon as detector gas, STP |
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243 | |
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244 | density = 5.858*mg/cm3 ; |
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245 | a = 131.29*g/mole ; |
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246 | G4Material* Xe = new G4Material(name="Xenon",z=54., a, density ); |
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247 | |
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248 | ///////////////////////////////////////////////////////////////////////////// |
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249 | // |
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250 | // Hydrocarbones, metane and others |
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251 | |
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252 | // Metane, STP |
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253 | |
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254 | density = 0.7174*mg/cm3 ; |
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255 | G4Material* metane = new G4Material(name="CH4",density,nel=2) ; |
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256 | metane->AddElement(elC,1) ; |
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257 | metane->AddElement(elH,4) ; |
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258 | |
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259 | // Propane, STP |
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260 | |
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261 | density = 2.005*mg/cm3 ; |
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262 | G4Material* propane = new G4Material(name="C3H8",density,nel=2) ; |
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263 | propane->AddElement(elC,3) ; |
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264 | propane->AddElement(elH,8) ; |
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265 | |
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266 | // iso-Butane (methylpropane), STP |
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267 | |
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268 | density = 2.67*mg/cm3 ; |
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269 | G4Material* isobutane = new G4Material(name="isoC4H10",density,nel=2) ; |
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270 | isobutane->AddElement(elC,4) ; |
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271 | isobutane->AddElement(elH,10) ; |
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272 | |
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273 | /////////////////////////////////////////////////////////////////////////// |
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274 | // |
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275 | // Molecular gases |
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276 | |
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277 | // Carbon dioxide, STP |
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278 | |
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279 | density = 1.977*mg/cm3; |
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280 | G4Material* CO2 = new G4Material(name="CO2", density, nel=2, |
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281 | kStateGas,273.15*kelvin,1.*atmosphere); |
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282 | CO2->AddElement(elC,1); |
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283 | CO2->AddElement(elO,2); |
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284 | |
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285 | // Carbon dioxide, STP |
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286 | |
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287 | density = 1.977*mg/cm3; |
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288 | G4Material* CarbonDioxide = new G4Material(name="CO2", density, nel=2); |
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289 | CarbonDioxide->AddElement(elC,1); |
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290 | CarbonDioxide->AddElement(elO,2); |
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291 | |
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292 | |
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293 | // Nitrogen, STP |
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294 | |
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295 | density = 1.25053*mg/cm3 ; // STP |
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296 | G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1); |
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297 | Nitrogen->AddElement(elN, 2); |
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298 | |
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299 | // Oxygen, STP |
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300 | |
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301 | density = 1.4289*mg/cm3 ; // STP |
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302 | G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1); |
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303 | Oxygen->AddElement(elO, 2); |
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304 | |
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305 | /* ***************************** |
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306 | |
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307 | density = 1.25053*mg/cm3 ; // STP |
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308 | a = 14.01*g/mole ; // get atomic weight !!! |
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309 | // a = 28.016*g/mole; |
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310 | G4Material* N2 = new G4Material(name="Nitrogen", z= 7.,a,density) ; |
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311 | |
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312 | density = 1.25053*mg/cm3 ; // STP |
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313 | G4Material* anotherN2 = new G4Material(name="anotherN2", density,ncomponents=2); |
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314 | anotherN2->AddElement(elN, 1); |
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315 | anotherN2->AddElement(elN, 1); |
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316 | |
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317 | // air made from oxigen and nitrogen only |
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318 | |
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319 | density = 1.290*mg/cm3; // old air from elements |
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320 | G4Material* air = new G4Material(name="air" , density, ncomponents=2); |
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321 | air->AddElement(elN, fractionmass=0.7); |
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322 | air->AddElement(elO, fractionmass=0.3); |
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323 | |
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324 | ******************************************** */ |
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325 | |
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326 | // Dry Air (average composition), STP |
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327 | |
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328 | density = 1.2928*mg/cm3 ; // STP |
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329 | G4Material* Air = new G4Material(name="Air" , density, ncomponents=3); |
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330 | Air->AddMaterial( Nitrogen, fractionmass = 0.7557 ) ; |
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331 | Air->AddMaterial( Oxygen, fractionmass = 0.2315 ) ; |
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332 | Air->AddMaterial( Argon, fractionmass = 0.0128 ) ; |
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333 | |
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334 | //////////////////////////////////////////////////////////////////////////// |
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335 | // |
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336 | // MWPC mixtures |
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337 | |
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338 | // 80% Xe + 20% CO2, STP |
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339 | |
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340 | density = 5.0818*mg/cm3 ; |
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341 | G4Material* Xe20CO2 = new G4Material(name="Xe20CO2" , density, ncomponents=2); |
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342 | Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 ) ; |
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343 | Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 ) ; |
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344 | |
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345 | // 80% Kr + 20% CO2, STP |
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346 | |
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347 | density = 3.601*mg/cm3 ; |
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348 | G4Material* Kr20CO2 = new G4Material(name="Kr20CO2", density, |
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349 | ncomponents=2); |
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350 | Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 ) ; |
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351 | Kr20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.11 ) ; |
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352 | |
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353 | // Xe + 55% He + 15% CH4 ; NIM A294 (1990) 465-472; STP |
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354 | |
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355 | density = 1.963*mg/cm3; |
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356 | G4Material* Xe55He15CH4 = new G4Material(name="Xe55He15CH4",density, |
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357 | ncomponents=3); |
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358 | Xe55He15CH4->AddMaterial(Xe, 0.895); |
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359 | Xe55He15CH4->AddMaterial(He, 0.050); |
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360 | Xe55He15CH4->AddMaterial(metane,0.055); |
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361 | |
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362 | // 90% Xe + 10% CH4, STP ; NIM A248 (1986) 379-388 |
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363 | |
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364 | density = 5.344*mg/cm3 ; |
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365 | G4Material* Xe10CH4 = new G4Material(name="Xe10CH4" , density, |
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366 | ncomponents=2); |
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367 | Xe10CH4->AddMaterial( Xe, fractionmass = 0.987 ) ; |
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368 | Xe10CH4->AddMaterial( metane, fractionmass = 0.013 ) ; |
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369 | |
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370 | // 95% Xe + 5% CH4, STP ; NIM A214 (1983) 261-268 |
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371 | |
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372 | density = 5.601*mg/cm3 ; |
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373 | G4Material* Xe5CH4 = new G4Material(name="Xe5CH4" , density, |
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374 | ncomponents=2); |
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375 | Xe5CH4->AddMaterial( Xe, fractionmass = 0.994 ) ; |
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376 | Xe5CH4->AddMaterial( metane, fractionmass = 0.006 ) ; |
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377 | |
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378 | // 80% Xe + 20% CH4, STP ; NIM A253 (1987) 235-244 |
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379 | |
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380 | density = 4.83*mg/cm3 ; |
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381 | G4Material* Xe20CH4 = new G4Material(name="Xe20CH4" , density, |
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382 | ncomponents=2); |
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383 | Xe20CH4->AddMaterial( Xe, fractionmass = 0.97 ) ; |
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384 | Xe20CH4->AddMaterial( metane, fractionmass = 0.03 ) ; |
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385 | |
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386 | // 93% Ar + 7% CH4, STP ; NIM 107 (1973) 413-422 |
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387 | |
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388 | density = 1.709*mg/cm3 ; |
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389 | G4Material* Ar7CH4 = new G4Material(name="Ar7CH4" , density, |
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390 | ncomponents=2); |
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391 | Ar7CH4->AddMaterial( Argon, fractionmass = 0.971 ) ; |
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392 | Ar7CH4->AddMaterial( metane, fractionmass = 0.029 ) ; |
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393 | |
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394 | // 93% Kr + 7% CH4, STP ; NIM 107 (1973) 413-422 |
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395 | |
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396 | density = 3.491*mg/cm3 ; |
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397 | G4Material* Kr7CH4 = new G4Material(name="Kr7CH4" , density, |
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398 | ncomponents=2); |
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399 | Kr7CH4->AddMaterial( Kr, fractionmass = 0.986 ) ; |
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400 | Kr7CH4->AddMaterial( metane, fractionmass = 0.014 ) ; |
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401 | |
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402 | // 0.5*(95% Xe + 5% CH4)+0.5*(93% Ar + 7% CH4), STP ; NIM A214 (1983) 261-268 |
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403 | |
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404 | density = 3.655*mg/cm3 ; |
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405 | G4Material* XeArCH4 = new G4Material(name="XeArCH4" , density, |
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406 | ncomponents=2); |
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407 | XeArCH4->AddMaterial( Xe5CH4, fractionmass = 0.766 ) ; |
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408 | XeArCH4->AddMaterial( Ar7CH4, fractionmass = 0.234 ) ; |
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409 | |
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410 | |
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411 | //////////////////////////////////////////////////////////// |
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412 | // |
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413 | // Geometry |
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414 | |
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415 | |
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416 | G4double foilThick = 0.02*mm ; // 25*micrometer ; |
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417 | G4double gasGap = 0.50*mm ; // 1500*micrometer ; |
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418 | G4double foilGasRatio = foilThick/(foilThick+gasGap) ; |
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419 | G4int foilNumber = 120 ; // 188 ; |
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420 | G4double detGap = 0.01*mm ; |
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421 | |
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422 | |
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423 | G4double alphaPlate = 2.0 ; |
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424 | G4double alphaGas = 10.0 ; |
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425 | G4int modelNumber = 0 ; |
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426 | |
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427 | // TR radiator envelope |
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428 | |
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429 | G4double radThick = foilNumber*(foilThick + gasGap) - gasGap + detGap; |
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430 | |
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431 | G4double absorberRadius = 10.*cm; |
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432 | |
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433 | G4double absorberThickness = 15.0*mm ; // 40.0*mm ; |
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434 | |
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435 | // Preparation of mixed radiator material |
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436 | |
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437 | foilDensity = 0.91*g/cm3 ;// CH2 1.39*g/cm3; // Mylar 0.534*g/cm3; //Li |
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438 | gasDensity = 1.2928*mg/cm3 ; // Air 0.178*mg/cm3 ; // He 1.977*mg/cm3; // CO2 |
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439 | |
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440 | totDensity = foilDensity*foilGasRatio + gasDensity*(1.0-foilGasRatio) ; |
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441 | |
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442 | fractionFoil = foilDensity*foilGasRatio/totDensity ; |
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443 | fractionGas = gasDensity*(1.0-foilGasRatio)/totDensity ; |
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444 | |
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445 | G4Material* radiatorMat = new G4Material(name="radiatorMat" , totDensity, |
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446 | ncomponents=2); |
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447 | radiatorMat->AddMaterial( CH2, fractionFoil ) ; |
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448 | radiatorMat->AddMaterial( Air, fractionGas ) ; |
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449 | |
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450 | // G4cout << *(G4Material::GetMaterialTable()) << G4endl; |
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451 | // default materials of the calorimeter and TR radiator |
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452 | |
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453 | G4Material* fRadiatorMat = radiatorMat ; // CH2 Mylar ; |
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454 | G4Material* foilMat = CH2 ; // Li ; // CH2 ; |
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455 | G4Material* gasMat = Air ; // He; // CO2 ; |
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456 | G4Material* absMat = Xe20CO2 ; // He ;// CO2 ; |
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457 | |
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458 | // fWindowMat = Mylar ; |
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459 | // fElectrodeMat = Al ; |
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460 | |
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461 | // AbsorberMaterial = Ar7CH4; // Xe10CH4; // Xe55He15CH4; |
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462 | |
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463 | |
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464 | // fGapMat = Xe10CH4 ; |
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465 | |
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466 | // WorldMaterial = Air ; // CO2 ; |
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467 | |
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468 | |
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469 | |
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470 | /////////////////////// |
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471 | |
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472 | G4int i, j, k, nBin, numOfMaterials, iSan, nbOfElements, sanIndex, row ; |
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473 | |
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474 | const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable() ; |
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475 | |
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476 | numOfMaterials = theMaterialTable->size(); |
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477 | |
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478 | G4String testName; |
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479 | |
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480 | for( k = 0; k < numOfMaterials; k++ ) |
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481 | { |
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482 | // if((*theMaterialTable)[k]->GetName() != testName) continue ; |
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483 | |
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484 | // outFile << "Material : " <<(*theMaterialTable)[k]->GetName() << G4endl ; |
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485 | // G4cout <<k<<"\t"<< "Material : " <<(*theMaterialTable)[k]->GetName() << G4endl ; |
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486 | } |
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487 | |
---|
488 | // G4cout<<"Enter material name for test : "<<std::flush ; |
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489 | // G4cin>>testName ; |
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490 | |
---|
491 | |
---|
492 | // G4Region* regGasDet = new G4Region("VertexDetector"); |
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493 | // regGasDet->AddRootLogicalVolume(logicAbsorber); |
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494 | |
---|
495 | G4ProductionCuts* cuts = new G4ProductionCuts(); |
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496 | cuts->SetProductionCut(10.*mm,"gamma"); |
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497 | cuts->SetProductionCut(1.*mm,"e-"); |
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498 | cuts->SetProductionCut(1.*mm,"e+"); |
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499 | |
---|
500 | // regGasDet->SetProductionCuts(cuts); |
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501 | |
---|
502 | G4cout.precision(4); |
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503 | |
---|
504 | // G4MaterialCutsCouple* matCC = new G4MaterialCutsCouple( |
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505 | // (*theMaterialTable)[k], cuts); |
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506 | |
---|
507 | G4cout<<"radThick = " <<radThick/mm<<" mm"<<G4endl ; |
---|
508 | G4cout<<"foilNumber = " <<foilNumber<<G4endl ; |
---|
509 | G4cout<<"radiatorMat = " <<radiatorMat->GetName()<<G4endl ; |
---|
510 | |
---|
511 | |
---|
512 | G4Box* solidRadiator = new G4Box("Radiator",1.1*absorberRadius , |
---|
513 | 1.1*absorberRadius, |
---|
514 | 0.5*radThick ) ; |
---|
515 | |
---|
516 | G4LogicalVolume* logicRadiator = new G4LogicalVolume(solidRadiator, |
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517 | radiatorMat, |
---|
518 | "Radiator"); |
---|
519 | |
---|
520 | |
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521 | // const G4RegionStore* theRegionStore = G4RegionStore::GetInstance(); |
---|
522 | // G4Region* gas = theRegionStore->GetRegion("XTRdEdxDetector"); |
---|
523 | |
---|
524 | G4VXTRenergyLoss* processXTR; |
---|
525 | |
---|
526 | const G4ParticleDefinition proton( |
---|
527 | name, 0.9382723*GeV, 0.0*MeV, eplus, |
---|
528 | 1, +1, 0, |
---|
529 | 1, +1, 0, |
---|
530 | "baryon", 0, +1, 2212, |
---|
531 | true, -1.0, NULL, |
---|
532 | false, "neucleon" |
---|
533 | ); |
---|
534 | |
---|
535 | G4ParticleDefinition* theProton = G4Proton::ProtonDefinition(); |
---|
536 | // *proton = theProton; |
---|
537 | |
---|
538 | // G4String fXTRModel = "transpR"; |
---|
539 | G4String fXTRModel = "transpM"; |
---|
540 | |
---|
541 | // G4String fXTRModel = "regR"; |
---|
542 | // G4String fXTRModel = "regM"; |
---|
543 | |
---|
544 | // G4String fXTRModel = "gammaR"; |
---|
545 | // G4String fXTRModel = "gammaM"; |
---|
546 | |
---|
547 | // G4String fXTRModel = "strawR"; |
---|
548 | |
---|
549 | if(fXTRModel == "gammaR" ) |
---|
550 | { |
---|
551 | // G4GammaXTRadiator* |
---|
552 | processXTR = new G4GammaXTRadiator(logicRadiator, |
---|
553 | 1000., |
---|
554 | 100., |
---|
555 | foilMat, |
---|
556 | gasMat, |
---|
557 | foilThick, |
---|
558 | gasGap, |
---|
559 | foilNumber, |
---|
560 | "GammaXTRadiator"); |
---|
561 | } |
---|
562 | else if(fXTRModel == "gammaM" ) |
---|
563 | { |
---|
564 | // G4XTRGammaRadModel* |
---|
565 | processXTR = new G4XTRGammaRadModel(logicRadiator, |
---|
566 | 1000., |
---|
567 | 100., |
---|
568 | foilMat, |
---|
569 | gasMat, |
---|
570 | foilThick, |
---|
571 | gasGap, |
---|
572 | foilNumber, |
---|
573 | "GammaXTRmodel"); |
---|
574 | } |
---|
575 | else if(fXTRModel == "strawR" ) |
---|
576 | { |
---|
577 | |
---|
578 | // G4StrawTubeXTRadiator* |
---|
579 | processXTR = new G4StrawTubeXTRadiator(logicRadiator, |
---|
580 | foilMat, |
---|
581 | gasMat, |
---|
582 | 0.53, // foilThick, |
---|
583 | 3.14159, // gasGap, |
---|
584 | absMat, |
---|
585 | true, |
---|
586 | "strawXTRadiator"); |
---|
587 | } |
---|
588 | else if(fXTRModel == "regR" ) |
---|
589 | { |
---|
590 | // G4RegularXTRadiator* |
---|
591 | processXTR = new G4RegularXTRadiator(logicRadiator, |
---|
592 | foilMat, |
---|
593 | gasMat, |
---|
594 | foilThick, |
---|
595 | gasGap, |
---|
596 | foilNumber, |
---|
597 | "RegularXTRadiator"); |
---|
598 | } |
---|
599 | else if(fXTRModel == "transpR" ) |
---|
600 | { |
---|
601 | // G4TransparentRegXTRadiator* |
---|
602 | processXTR = new G4TransparentRegXTRadiator(logicRadiator, |
---|
603 | foilMat, |
---|
604 | gasMat, |
---|
605 | foilThick, |
---|
606 | gasGap, |
---|
607 | foilNumber, |
---|
608 | "TranspRegXTRadiator"); |
---|
609 | } |
---|
610 | else if(fXTRModel == "regM" ) |
---|
611 | { |
---|
612 | // G4XTRRegularRadModel* |
---|
613 | processXTR = new G4XTRRegularRadModel(logicRadiator, |
---|
614 | foilMat, |
---|
615 | gasMat, |
---|
616 | foilThick, |
---|
617 | gasGap, |
---|
618 | foilNumber, |
---|
619 | "RegularXTRmodel"); |
---|
620 | |
---|
621 | } |
---|
622 | else if(fXTRModel == "transpM" ) |
---|
623 | { |
---|
624 | // G4XTRTransparentRegRadModel* |
---|
625 | processXTR = new G4XTRTransparentRegRadModel(logicRadiator, |
---|
626 | foilMat, |
---|
627 | gasMat, |
---|
628 | foilThick, |
---|
629 | gasGap, |
---|
630 | foilNumber, |
---|
631 | "TranspRegXTRmodel"); |
---|
632 | } |
---|
633 | else |
---|
634 | { |
---|
635 | G4Exception("Invalid XTR model name", "InvalidSetup", |
---|
636 | FatalException, "XTR model name is out of the name list"); |
---|
637 | } |
---|
638 | processXTR->SetVerboseLevel(1); |
---|
639 | // processXTR->SetAngleRadDistr(true); |
---|
640 | |
---|
641 | // processXTR->BuildPhysicsTable(proton); |
---|
642 | |
---|
643 | // processXTR->SetVerboseLevel(1); |
---|
644 | |
---|
645 | static G4int totBin = processXTR->GetTotBin(); |
---|
646 | nBin = totBin; |
---|
647 | G4cout<<"totBin = "<<totBin<<G4endl; |
---|
648 | |
---|
649 | // test of XTR table step do-it |
---|
650 | |
---|
651 | |
---|
652 | G4double energyTR = 10*keV, cofAngle = 5.1, angle2, dNdA, xCompton, lambdaC; |
---|
653 | G4double charge = 1.0; |
---|
654 | G4double chargeSq = charge*charge ; |
---|
655 | G4double gamma = 4.e4; |
---|
656 | G4cout<<"gamma = "<<gamma<<G4endl; |
---|
657 | G4cout<<"energyTR = "<<energyTR/keV<<" keV"<<G4endl; |
---|
658 | |
---|
659 | processXTR->SetGamma(gamma); |
---|
660 | |
---|
661 | // processXTR->GetAngleVector(energyTR,nBin); |
---|
662 | |
---|
663 | // xCompton = processXTR->GetGasCompton(energyTR); |
---|
664 | |
---|
665 | // lambdaC = 1./xCompton; |
---|
666 | |
---|
667 | // G4cout<<"lambdaC = "<<lambdaC/m <<" m; for energy = "<<energyTR/keV<<" keV"<<G4endl; |
---|
668 | |
---|
669 | // G4double dNdA = processXTR->SpectralXTRdEdx(energyTR); |
---|
670 | |
---|
671 | // G4double angle2 = cofAngle*cofAngle/gamma/gamma; |
---|
672 | |
---|
673 | // G4double dNdAngle = processXTR-> AngleXTRdEdx(angle2); |
---|
674 | /* |
---|
675 | for(i = 0; i < 40; i++ ) |
---|
676 | { |
---|
677 | angle2 = processXTR->GetRandomAngle(energyTR,40); |
---|
678 | G4cout<<"random theta*gamma = "<<std::sqrt(angle2)*gamma<<G4endl; |
---|
679 | } |
---|
680 | */ |
---|
681 | |
---|
682 | /* |
---|
683 | for(i = 0; i < 40; i++ ) |
---|
684 | { |
---|
685 | cofAngle = 0.5*i; |
---|
686 | G4double angle2 = cofAngle*cofAngle/gamma/gamma; |
---|
687 | G4double dNdAngle = processXTR-> AngleXTRdEdx(angle2); |
---|
688 | dNdAngle *=fine_structure_const/pi; |
---|
689 | G4cout<<"cofAngle = "<<cofAngle<<"; angle = "<<cofAngle/gamma |
---|
690 | <<"; dNdAngle = "<<dNdAngle<<G4endl; |
---|
691 | } |
---|
692 | */ |
---|
693 | |
---|
694 | |
---|
695 | G4int iTkin; |
---|
696 | G4cout<<"gamma = "<<gamma<<G4endl; |
---|
697 | |
---|
698 | G4double TkinScaled = (gamma - 1.)*proton_mass_c2; |
---|
699 | |
---|
700 | /* |
---|
701 | for( iTkin = 0; iTkin < totBin; iTkin++ ) |
---|
702 | { |
---|
703 | if(TkinScaled < processXTR->GetProtonVector()-> |
---|
704 | GetLowEdgeEnergy(iTkin)) break; |
---|
705 | } |
---|
706 | |
---|
707 | G4double xtrEnergy[100]; |
---|
708 | G4int spectrum[100]; |
---|
709 | |
---|
710 | |
---|
711 | for( k = 0; k < 100; k++ ) |
---|
712 | { |
---|
713 | xtrEnergy[k] = (1.0+ 1.0*k)*keV; |
---|
714 | spectrum[k] = 0; |
---|
715 | } |
---|
716 | |
---|
717 | |
---|
718 | for( i = 0; i < 10000; i++ ) |
---|
719 | { |
---|
720 | energyTR = processXTR->GetXTRrandomEnergy(TkinScaled,iTkin); |
---|
721 | |
---|
722 | for( k = 0; k < 100; k++ ) |
---|
723 | { |
---|
724 | if( energyTR <= xtrEnergy[k] ) break; |
---|
725 | } |
---|
726 | spectrum[k] += 1; |
---|
727 | } |
---|
728 | |
---|
729 | // output to file |
---|
730 | |
---|
731 | |
---|
732 | if(fXTRModel == "gammaR" ) |
---|
733 | { |
---|
734 | std::ofstream fileWrite("gammaR.dat", std::ios::out ) ; |
---|
735 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
736 | |
---|
737 | for( k = 0; k < 41; k++ ) |
---|
738 | { |
---|
739 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
740 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
741 | } |
---|
742 | } |
---|
743 | else if(fXTRModel == "gammaM" ) |
---|
744 | { |
---|
745 | std::ofstream fileWrite("gammaM.dat", std::ios::out ) ; |
---|
746 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
747 | |
---|
748 | for( k = 0; k < 41; k++ ) |
---|
749 | { |
---|
750 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
751 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
752 | } |
---|
753 | } |
---|
754 | else if(fXTRModel == "strawR" ) |
---|
755 | { |
---|
756 | std::ofstream fileWrite("strawR.dat", std::ios::out ) ; |
---|
757 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
758 | |
---|
759 | for( k = 0; k < 41; k++ ) |
---|
760 | { |
---|
761 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
762 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
763 | } |
---|
764 | } |
---|
765 | else if(fXTRModel == "regR" ) |
---|
766 | { |
---|
767 | std::ofstream fileWrite("regR.dat", std::ios::out ) ; |
---|
768 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
769 | |
---|
770 | for( k = 0; k < 41; k++ ) |
---|
771 | { |
---|
772 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
773 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
774 | } |
---|
775 | } |
---|
776 | else if(fXTRModel == "transpR" ) |
---|
777 | { |
---|
778 | std::ofstream fileWrite("transpR.dat", std::ios::out ) ; |
---|
779 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
780 | |
---|
781 | for( k = 0; k < 41; k++ ) |
---|
782 | { |
---|
783 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
784 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
785 | } |
---|
786 | } |
---|
787 | else if(fXTRModel == "regM" ) |
---|
788 | { |
---|
789 | std::ofstream fileWrite("regM.dat", std::ios::out ) ; |
---|
790 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
791 | |
---|
792 | for( k = 0; k < 41; k++ ) |
---|
793 | { |
---|
794 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
795 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
796 | } |
---|
797 | } |
---|
798 | else if(fXTRModel == "transpM" ) |
---|
799 | { |
---|
800 | std::ofstream fileWrite("transpM.dat", std::ios::out ) ; |
---|
801 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
---|
802 | |
---|
803 | for( k = 0; k < 41; k++ ) |
---|
804 | { |
---|
805 | G4cout<<k<<"\t"<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
806 | fileWrite<<xtrEnergy[k]/keV<<"\t"<<spectrum[k]<<G4endl; |
---|
807 | } |
---|
808 | } |
---|
809 | else |
---|
810 | { |
---|
811 | G4Exception("Invalid XTR model name, no output file", "InvalidSetup", |
---|
812 | FatalException, "XTR model name is out of the name list"); |
---|
813 | } |
---|
814 | */ |
---|
815 | |
---|
816 | |
---|
817 | |
---|
818 | G4cout.precision(12); |
---|
819 | G4double ksi, prob; |
---|
820 | G4SynchrotronRadiation* sr = new G4SynchrotronRadiation(); |
---|
821 | // sr->SetRootNumber(100); |
---|
822 | // ksi = 1.e-8; |
---|
823 | // ksi = 0.; |
---|
824 | prob = sr->GetIntProbSR( ksi); |
---|
825 | G4cout<<"ksi = "<<ksi<<"; SR probability = "<<prob<<G4endl; |
---|
826 | return 1 ; |
---|
827 | } |
---|
828 | |
---|