[1199] | 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 | |
---|
| 440 | totDensity = foilDensity*foilGasRatio + gasDensity*(1.0-foilGasRatio) ; |
---|
| 441 | |
---|
| 442 | fractionFoil = foilDensity*foilGasRatio/totDensity ; |
---|
| 443 | fractionGas = gasDensity*(1.0-foilGasRatio)/totDensity ; |
---|
| 444 | |
---|
| 445 | G4Material* radiatorMat = new G4Material(name="radiatorMat" , totDensity, |
---|
| 446 | ncomponents=2); |
---|
| 447 | radiatorMat->AddMaterial( CH2, fractionFoil ) ; |
---|
| 448 | radiatorMat->AddMaterial( Air, fractionGas ) ; |
---|
| 449 | |
---|
| 450 | // G4cout << *(G4Material::GetMaterialTable()) << G4endl; |
---|
| 451 | // default materials of the calorimeter and TR radiator |
---|
| 452 | |
---|
| 453 | G4Material* fRadiatorMat = radiatorMat ; // CH2 Mylar ; |
---|
| 454 | G4Material* foilMat = CH2 ; // Li ; // CH2 ; |
---|
| 455 | G4Material* gasMat = Air ; // He; // CO2 ; |
---|
| 456 | G4Material* absMat = Xe20CO2 ; // He ;// CO2 ; |
---|
| 457 | |
---|
| 458 | // fWindowMat = Mylar ; |
---|
| 459 | // fElectrodeMat = Al ; |
---|
| 460 | |
---|
| 461 | // AbsorberMaterial = Ar7CH4; // Xe10CH4; // Xe55He15CH4; |
---|
| 462 | |
---|
| 463 | |
---|
| 464 | // fGapMat = Xe10CH4 ; |
---|
| 465 | |
---|
| 466 | // WorldMaterial = Air ; // CO2 ; |
---|
| 467 | |
---|
| 468 | |
---|
| 469 | |
---|
| 470 | /////////////////////// |
---|
| 471 | |
---|
| 472 | G4int i, j, k, nBin, numOfMaterials, iSan, nbOfElements, sanIndex, row ; |
---|
| 473 | |
---|
| 474 | const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable() ; |
---|
| 475 | |
---|
| 476 | numOfMaterials = theMaterialTable->size(); |
---|
| 477 | |
---|
| 478 | G4String testName; |
---|
| 479 | |
---|
| 480 | for( k = 0; k < numOfMaterials; k++ ) |
---|
| 481 | { |
---|
| 482 | // if((*theMaterialTable)[k]->GetName() != testName) continue ; |
---|
| 483 | |
---|
| 484 | // outFile << "Material : " <<(*theMaterialTable)[k]->GetName() << G4endl ; |
---|
| 485 | // G4cout <<k<<"\t"<< "Material : " <<(*theMaterialTable)[k]->GetName() << G4endl ; |
---|
| 486 | } |
---|
| 487 | |
---|
| 488 | // G4cout<<"Enter material name for test : "<<std::flush ; |
---|
| 489 | // G4cin>>testName ; |
---|
| 490 | |
---|
| 491 | |
---|
| 492 | // G4Region* regGasDet = new G4Region("VertexDetector"); |
---|
| 493 | // regGasDet->AddRootLogicalVolume(logicAbsorber); |
---|
| 494 | |
---|
| 495 | G4ProductionCuts* cuts = new G4ProductionCuts(); |
---|
| 496 | cuts->SetProductionCut(10.*mm,"gamma"); |
---|
| 497 | cuts->SetProductionCut(1.*mm,"e-"); |
---|
| 498 | cuts->SetProductionCut(1.*mm,"e+"); |
---|
| 499 | |
---|
| 500 | // regGasDet->SetProductionCuts(cuts); |
---|
| 501 | |
---|
| 502 | G4cout.precision(4); |
---|
| 503 | |
---|
| 504 | // G4MaterialCutsCouple* matCC = new G4MaterialCutsCouple( |
---|
| 505 | // (*theMaterialTable)[k], cuts); |
---|
| 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, |
---|
| 517 | radiatorMat, |
---|
| 518 | "Radiator"); |
---|
| 519 | |
---|
| 520 | |
---|
| 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 | |
---|