[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 | // Test routine based on G4PAIdNdxTest for low energy extension of PAI model |
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| 31 | // |
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| 32 | // History: |
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| 33 | // |
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| 34 | // 18.09.09, V. Grichine implementation based on G4PAIdNdxTest |
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| 35 | |
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| 36 | #include "G4ios.hh" |
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| 37 | #include <fstream> |
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| 38 | #include <cmath> |
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| 39 | #include "globals.hh" |
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| 40 | #include "Randomize.hh" |
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| 41 | |
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| 42 | #include "G4Isotope.hh" |
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| 43 | #include "G4Element.hh" |
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| 44 | #include "G4Material.hh" |
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| 45 | #include "G4MaterialTable.hh" |
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| 46 | #include "G4SandiaTable.hh" |
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| 47 | |
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| 48 | // #include "G4PAIonisation.hh" |
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| 49 | #include "G4PAIxSection.hh" |
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| 50 | |
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| 51 | |
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| 52 | |
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| 53 | G4double GetXscSimple(G4Element* el, G4double Tkin) |
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| 54 | { |
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| 55 | G4int shell, NbOfShells, Nshell; |
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| 56 | G4double tmpxsc, lnt, t, B, xsc = 0.; |
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| 57 | G4double minust, plust, tplus, pert; |
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| 58 | |
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| 59 | G4double ryd = 13.6*eV; // Rydberg number |
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| 60 | G4double ryd2 = ryd*ryd; |
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| 61 | |
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| 62 | G4double cof = 4*pi*Bohr_radius*Bohr_radius*ryd2; |
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| 63 | |
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| 64 | NbOfShells = el->GetNbOfAtomicShells(); |
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| 65 | |
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| 66 | |
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| 67 | for ( shell = 0; shell < NbOfShells; shell++ ) |
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| 68 | { |
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| 69 | B = el->GetAtomicShell(shell); |
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| 70 | Nshell = el->GetNbOfShellElectrons(shell); |
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| 71 | |
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| 72 | t = Tkin/B; |
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| 73 | lnt = std::log(t); |
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| 74 | tplus = t + 1.; |
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| 75 | pert = 1./t; |
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| 76 | minust = 1. - pert; |
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| 77 | plust = 1. + pert; |
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| 78 | |
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| 79 | tmpxsc = 0.5*minust*plust*lnt + minust - lnt/tplus; |
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| 80 | tmpxsc *= Nshell/B/B/(tplus+1); |
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| 81 | xsc += tmpxsc; |
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| 82 | } |
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| 83 | xsc *= cof; |
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| 84 | return xsc; |
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| 85 | } |
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| 86 | |
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| 87 | |
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| 88 | |
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| 89 | |
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| 90 | |
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| 91 | |
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| 92 | |
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| 93 | |
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| 94 | int main() |
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| 95 | { |
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| 96 | std::ofstream outFile("PAIdNdx.out", std::ios::out ) ; |
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| 97 | outFile.setf( std::ios::scientific, std::ios::floatfield ); |
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| 98 | |
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| 99 | std::ofstream fileOut("PAICrenkovPlasmon.out", std::ios::out ) ; |
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| 100 | fileOut.setf( std::ios::scientific, std::ios::floatfield ); |
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| 101 | |
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| 102 | // std::ifstream fileRead("exp.dat", std::ios::out ) ; |
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| 103 | // fileRead.setf( std::ios::scientific, std::ios::floatfield ); |
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| 104 | |
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| 105 | std::ofstream fileWrite("exp.dat", std::ios::out ) ; |
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| 106 | fileWrite.setf( std::ios::scientific, std::ios::floatfield ); |
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| 107 | |
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| 108 | std::ofstream fileWrite1("mprrpai.dat", std::ios::out ) ; |
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| 109 | fileWrite1.setf( std::ios::scientific, std::ios::floatfield ); |
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| 110 | |
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| 111 | // Create materials |
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| 112 | |
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| 113 | |
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| 114 | G4int iz , n, nel, ncomponents ; |
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| 115 | G4double a, z, ez, density , temperature, pressure, fractionmass ; |
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| 116 | G4State state ; |
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| 117 | G4String name, symbol ; |
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| 118 | |
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| 119 | // G4Element* elH = new G4Element ("Hydrogen", "H", 1. , 1.01*g/mole); |
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| 120 | |
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| 121 | a = 14.01*g/mole; |
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| 122 | G4Element* elN = new G4Element(name="Nitrogen", symbol="N", ez=7., a); |
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| 123 | |
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| 124 | a = 16.00*g/mole; |
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| 125 | // G4Element* elO = new G4Element(name="Oxigen", symbol="O", ez=8., a); |
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| 126 | |
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| 127 | a = 12.01*g/mole; |
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| 128 | G4Element* elC = new G4Element(name="Carbon",symbol="C", ez=6., a); |
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| 129 | |
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| 130 | a = 55.85*g/mole; |
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| 131 | G4Element* elFe = new G4Element(name="Iron",symbol="Fe", ez=26., a); |
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| 132 | |
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| 133 | a = 16.00*g/mole; |
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| 134 | G4Element* elO = new G4Element(name="Oxygen",symbol="O", ez=8., a); |
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| 135 | |
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| 136 | a = 1.01*g/mole; |
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| 137 | G4Isotope* ih1 = new G4Isotope("Hydrogen",iz=1,n=1,a); |
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| 138 | |
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| 139 | a = 2.01*g/mole; |
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| 140 | G4Isotope* ih2 = new G4Isotope("Deuterium",iz=1,n=2,a); |
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| 141 | |
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| 142 | G4Element* elH = new G4Element(name="Hydrogen",symbol="H",2); |
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| 143 | elH->AddIsotope(ih1,.999); |
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| 144 | elH->AddIsotope(ih2,.001); |
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| 145 | |
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| 146 | a = 39.948*g/mole; |
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| 147 | G4Element* elAr = new G4Element(name="Argon", symbol="Ar", z=18., a); |
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| 148 | |
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| 149 | a = 131.29*g/mole; |
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| 150 | G4Element* elXe = new G4Element(name="Xenon", symbol="Xe", z=54., a); |
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| 151 | |
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| 152 | a = 19.00*g/mole; |
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| 153 | G4Element* elF = new G4Element(name="Fluorine", symbol="F", z=9., a); |
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| 154 | |
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| 155 | a = 69.723*g/mole; |
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| 156 | G4Element* elGa = new G4Element(name="Ga", symbol="Ga", z=31., a); |
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| 157 | |
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| 158 | a = 74.9216*g/mole; |
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| 159 | G4Element* elAs = new G4Element(name="As", symbol="As", z=33., a); |
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| 160 | |
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| 161 | |
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| 162 | // G4Isotope::DumpInfo(); |
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| 163 | // G4Element::DumpInfo(); |
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| 164 | // G4Material::DumpInfo(); |
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| 165 | |
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| 166 | /* *************************************************************** |
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| 167 | |
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| 168 | a = 9.012*g/mole; |
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| 169 | density = 1.848*g/cm3; |
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| 170 | G4Material* Be = new G4Material(name="Beryllium", z=4. , a, density); |
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| 171 | |
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| 172 | density = 1.390*g/cm3; |
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| 173 | a = 39.95*g/mole; |
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| 174 | G4Material* lAr = new G4Material(name="liquidArgon", z=18., a, density); |
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| 175 | |
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| 176 | density = 19.32*g/cm3; |
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| 177 | a =196.97*g/mole; |
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| 178 | G4Material* Au = new G4Material(name="Gold" , z=79., a, density); |
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| 179 | |
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| 180 | // Carbon dioxide |
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| 181 | |
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| 182 | density = 1.977*mg/cm3; |
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| 183 | G4Material* CO2 = new G4Material(name="CO2", density, nel=2, |
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| 184 | kStateGas,273.15*kelvin,1.*atmosphere); |
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| 185 | CO2->AddElement(elC,1); |
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| 186 | CO2->AddElement(elO,2); |
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| 187 | |
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| 188 | density = 1.290*mg/cm3; // old air from elements |
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| 189 | G4Material* air = new G4Material(name="air" , density, ncomponents=2); |
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| 190 | Air->AddElement(elN, fractionmass=0.7); |
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| 191 | Air->AddElement(elO, fractionmass=0.3); |
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| 192 | |
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| 193 | |
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| 194 | density = 1.25053*mg/cm3 ; // STP |
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| 195 | a = 14.01*g/mole ; // get atomic weight !!! |
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| 196 | // a = 28.016*g/mole; |
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| 197 | G4Material* newN2 = new G4Material(name="newN2", z= 7.,a,density) ; |
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| 198 | |
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| 199 | density = 1.25053*mg/cm3 ; // STP |
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| 200 | G4Material* anotherN2 = new G4Material(name="anotherN2", density,ncomponents=2); |
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| 201 | anotherN2->AddElement(elN, 1); |
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| 202 | anotherN2->AddElement(elN, 1); |
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| 203 | |
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| 204 | density = 1.000*g/cm3; |
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| 205 | G4Material* H2O = new G4Material(name="Water", density, ncomponents=2); |
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| 206 | H2O->AddElement(elH, natoms=2); |
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| 207 | H2O->AddElement(elO, natoms=1); |
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| 208 | |
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| 209 | |
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| 210 | |
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| 211 | a = 26.98159*g/mole; |
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| 212 | density = 2.7*g/cm3; |
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| 213 | G4Material* Al = new G4Material(name="Aluminium", z=13., a, density); |
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| 214 | |
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| 215 | // Silicon as detector material |
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| 216 | |
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| 217 | density = 2.330*g/cm3; |
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| 218 | a = 28.0855*g/mole; |
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| 219 | G4Material* Si = new G4Material(name="Silicon", z=14., a, density); |
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| 220 | |
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| 221 | |
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| 222 | density = 7.870*g/cm3; |
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| 223 | a = 55.85*g/mole; |
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| 224 | G4Material* Fe = new G4Material(name="Iron" , z=26., a, density); |
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| 225 | |
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| 226 | density = 8.960*g/cm3; |
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| 227 | a = 63.55*g/mole; |
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| 228 | G4Material* Cu = new G4Material(name="Copper" , z=29., a, density); |
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| 229 | |
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| 230 | density = 11.35*g/cm3; |
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| 231 | a = 207.19*g/mole; |
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| 232 | G4Material* Pb = new G4Material(name="Lead" , z=82., a, density); |
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| 233 | |
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| 234 | // Polypropelene |
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| 235 | |
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| 236 | G4Material* CH2 = new G4Material ("Polypropelene" , 0.91*g/cm3, 2); |
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| 237 | CH2->AddElement(elH,2); |
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| 238 | CH2->AddElement(elC,1); |
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| 239 | |
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| 240 | // Kapton (polyimide) |
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| 241 | |
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| 242 | density = 1.39*g/cm3; |
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| 243 | G4Material* Kapton = new G4Material(name="Kapton", density, nel=3); |
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| 244 | Kapton->AddElement(elO,2); |
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| 245 | Kapton->AddElement(elC,5); |
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| 246 | Kapton->AddElement(elH,4); |
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| 247 | |
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| 248 | |
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| 249 | // Germanium as detector material |
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| 250 | |
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| 251 | density = 5.323*g/cm3; |
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| 252 | a = 72.59*g/mole; |
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| 253 | G4Material* Ge = new G4Material(name="Ge", z=32., a, density); |
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| 254 | |
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| 255 | // GaAs detectors |
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| 256 | |
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| 257 | density = 5.32*g/cm3; |
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| 258 | G4Material* GaAs = new G4Material(name="GaAs",density, nel=2); |
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| 259 | GaAs->AddElement(elGa,1); |
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| 260 | GaAs->AddElement(elAs,1); |
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| 261 | |
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| 262 | // Diamond detectors |
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| 263 | |
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| 264 | density = 3.5*g/cm3; |
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| 265 | G4Material* Diamond = new G4Material(name="Diamond",density, nel=1); |
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| 266 | Diamond->AddElement(elC,1); |
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| 267 | |
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| 268 | G4double TRT_Xe_density = 5.485*mg/cm3; |
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| 269 | G4Material* TRT_Xe = new G4Material(name="TRT_Xe", TRT_Xe_density, nel=1, |
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| 270 | kStateGas,293.15*kelvin,1.*atmosphere); |
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| 271 | TRT_Xe->AddElement(elXe,1); |
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| 272 | |
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| 273 | G4double TRT_CO2_density = 1.842*mg/cm3; |
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| 274 | G4Material* TRT_CO2 = new G4Material(name="TRT_CO2", TRT_CO2_density, nel=2, |
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| 275 | kStateGas,293.15*kelvin,1.*atmosphere); |
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| 276 | TRT_CO2->AddElement(elC,1); |
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| 277 | TRT_CO2->AddElement(elO,2); |
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| 278 | |
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| 279 | G4double TRT_CF4_density = 3.9*mg/cm3; |
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| 280 | G4Material* TRT_CF4 = new G4Material(name="TRT_CF4", TRT_CF4_density, nel=2, |
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| 281 | kStateGas,293.15*kelvin,1.*atmosphere); |
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| 282 | TRT_CF4->AddElement(elC,1); |
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| 283 | TRT_CF4->AddElement(elF,4); |
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| 284 | |
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| 285 | // ATLAS TRT straw tube gas mixture (20 C, 1 atm) |
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| 286 | |
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| 287 | G4double XeCO2CF4_density = 4.76*mg/cm3; |
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| 288 | G4Material* XeCO2CF4 = new G4Material(name="XeCO2CF4", XeCO2CF4_density, |
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| 289 | ncomponents=3, |
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| 290 | kStateGas,293.15*kelvin,1.*atmosphere); |
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| 291 | XeCO2CF4->AddMaterial(TRT_Xe,0.807); |
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| 292 | XeCO2CF4->AddMaterial(TRT_CO2,0.039); |
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| 293 | XeCO2CF4->AddMaterial(TRT_CF4,0.154); |
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| 294 | |
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| 295 | // TRT_CH2 |
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| 296 | |
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| 297 | density = 0.935*g/cm3; |
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| 298 | G4Material* TRT_CH2 = new G4Material(name="TRT_CH2",density, nel=2); |
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| 299 | TRT_CH2->AddElement(elC,1); |
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| 300 | TRT_CH2->AddElement(elH,2); |
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| 301 | |
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| 302 | // Radiator |
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| 303 | |
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| 304 | density = 0.059*g/cm3; |
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| 305 | G4Material* Radiator = new G4Material(name="Radiator",density, nel=2); |
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| 306 | Radiator->AddElement(elC,1); |
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| 307 | Radiator->AddElement(elH,2); |
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| 308 | |
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| 309 | // Carbon Fiber |
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| 310 | |
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| 311 | density = 0.145*g/cm3; |
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| 312 | G4Material* CarbonFiber = new G4Material(name="CarbonFiber",density, nel=1); |
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| 313 | CarbonFiber->AddElement(elC,1); |
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| 314 | |
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| 315 | |
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| 316 | // Dry air (average composition) |
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| 317 | |
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| 318 | |
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| 319 | density = 1.25053*mg/cm3 ; // STP |
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| 320 | G4Material* Nitrogen = new G4Material(name="N2" , density, ncomponents=1); |
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| 321 | Nitrogen->AddElement(elN, 2); |
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| 322 | |
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| 323 | density = 1.4289*mg/cm3 ; // STP |
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| 324 | G4Material* Oxygen = new G4Material(name="O2" , density, ncomponents=1); |
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| 325 | Oxygen->AddElement(elO, 2); |
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| 326 | |
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| 327 | density = 1.7836*mg/cm3 ; // STP |
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| 328 | G4Material* Argon = new G4Material(name="Argon" , density, ncomponents=1); |
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| 329 | Argon->AddElement(elAr, 1); |
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| 330 | |
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| 331 | density = 1.2928*mg/cm3 ; // STP |
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| 332 | G4Material* Air = new G4Material(name="Air" , density, ncomponents=3); |
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| 333 | Air->AddMaterial( Nitrogen, fractionmass = 0.7557 ) ; |
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| 334 | Air->AddMaterial( Oxygen, fractionmass = 0.2315 ) ; |
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| 335 | Air->AddMaterial( Argon, fractionmass = 0.0128 ) ; |
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| 336 | |
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| 337 | // Xenon as detector gas, STP |
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| 338 | |
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| 339 | density = 5.858*mg/cm3 ; |
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| 340 | a = 131.29*g/mole ; |
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| 341 | G4Material* Xe = new G4Material(name="Xenon",z=54., a, density ); |
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| 342 | |
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| 343 | // Helium as detector gas, STP |
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| 344 | |
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| 345 | density = 0.178*mg/cm3 ; |
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| 346 | a = 4.0026*g/mole ; |
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| 347 | G4Material* He = new G4Material(name="He",z=2., a, density ); |
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| 348 | |
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| 349 | |
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| 350 | // Krypton as detector gas, STP |
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| 351 | |
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| 352 | density = 3.700*mg/cm3 ; |
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| 353 | a = 83.80*g/mole ; |
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| 354 | G4Material* Kr = new G4Material(name="Kr",z=36., a, density ); |
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| 355 | |
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| 356 | ****************************************************** */ |
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| 357 | |
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| 358 | // Neon as detector gas, STP |
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| 359 | |
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| 360 | density = 0.900*mg/cm3 ; |
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| 361 | a = 20.179*g/mole ; |
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| 362 | G4Material* Ne = new G4Material(name="Ne",z=10., a, density ); |
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| 363 | |
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| 364 | // Carbone dioxide, CO2 STP |
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| 365 | |
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| 366 | density = 1.977*mg/cm3 ; |
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| 367 | G4Material* CarbonDioxide = new G4Material(name="CO2", density, nel=2) ; |
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| 368 | CarbonDioxide->AddElement(elC,1) ; |
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| 369 | CarbonDioxide->AddElement(elO,2) ; |
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| 370 | |
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| 371 | /* ***************************************************** |
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| 372 | |
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| 373 | // Metane, STP |
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| 374 | |
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| 375 | density = 0.7174*mg/cm3 ; |
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| 376 | G4Material* metane = new G4Material(name="CH4",density,nel=2) ; |
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| 377 | metane->AddElement(elC,1) ; |
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| 378 | metane->AddElement(elH,4) ; |
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| 379 | |
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| 380 | // Propane, STP |
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| 381 | |
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| 382 | density = 2.005*mg/cm3 ; |
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| 383 | G4Material* propane = new G4Material(name="C3H8",density,nel=2) ; |
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| 384 | propane->AddElement(elC,3) ; |
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| 385 | propane->AddElement(elH,8) ; |
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| 386 | |
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| 387 | // iso-Butane (methylpropane), STP |
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| 388 | |
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| 389 | density = 2.67*mg/cm3 ; |
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| 390 | G4Material* isobutane = new G4Material(name="isoC4H10",density,nel=2) ; |
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| 391 | isobutane->AddElement(elC,4) ; |
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| 392 | isobutane->AddElement(elH,10) ; |
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| 393 | |
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| 394 | // 87.5% Xe + 7.5% CH4 + 5% C3H8, 20 C, 1 atm |
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| 395 | |
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| 396 | density = 4.9196*mg/cm3 ; |
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| 397 | |
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| 398 | G4Material* XeCH4C3H8 = new G4Material(name="XeCH4C3H8" , density, |
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| 399 | ncomponents=3); |
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| 400 | XeCH4C3H8->AddMaterial( Xe, fractionmass = 0.971 ) ; |
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| 401 | XeCH4C3H8->AddMaterial( metane, fractionmass = 0.010 ) ; |
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| 402 | XeCH4C3H8->AddMaterial( propane, fractionmass = 0.019 ) ; |
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| 403 | |
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| 404 | // Propane in MWPC, 2 atm, 20 C |
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| 405 | |
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| 406 | // density = 3.758*mg/cm3 ; |
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| 407 | density = 3.736*mg/cm3 ; |
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| 408 | G4Material* propaneDet = new G4Material(name="detC3H8",density,nel=2) ; |
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| 409 | propaneDet->AddElement(elC,3) ; |
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| 410 | propaneDet->AddElement(elH,8) ; |
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| 411 | |
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| 412 | ************************************************** */ |
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| 413 | |
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| 414 | // 90% Ne + 10% CO2, STP |
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| 415 | |
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| 416 | density = 1.0077*mg/cm3 ; |
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| 417 | G4Material* Ne10CO2 = new G4Material(name="Ne10CO2" , density, |
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| 418 | |
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| 419 | ncomponents=2); |
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| 420 | Ne10CO2->AddMaterial( Ne, fractionmass = 0.8038 ) ; |
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| 421 | Ne10CO2->AddMaterial( CarbonDioxide, fractionmass = 0.1962 ) ; |
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| 422 | |
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| 423 | /* ***************************************************** |
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| 424 | |
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| 425 | // 80% Ar + 20% CO2, STP |
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| 426 | |
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| 427 | density = 1.8223*mg/cm3 ; |
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| 428 | G4Material* Ar20CO2 = new G4Material(name="Ar20CO2" , density, |
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| 429 | ncomponents=2); |
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| 430 | Ar20CO2->AddMaterial( Argon, fractionmass = 0.783 ) ; |
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| 431 | Ar20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.217 ) ; |
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| 432 | |
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| 433 | // 93% Ar + 7% CH4, STP |
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| 434 | |
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| 435 | density = 1.709*mg/cm3 ; |
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| 436 | G4Material* Ar7CH4 = new G4Material(name="Ar7CH4" , density, |
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| 437 | ncomponents=2); |
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| 438 | Ar7CH4->AddMaterial( Argon, fractionmass = 0.971 ) ; |
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| 439 | Ar7CH4->AddMaterial( metane, fractionmass = 0.029 ) ; |
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| 440 | |
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| 441 | // 80% Xe + 20% CO2, STP |
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| 442 | |
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| 443 | density = 5.0818*mg/cm3 ; |
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| 444 | G4Material* Xe20CO2 = new G4Material(name="Xe20CO2" , density, |
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| 445 | ncomponents=2); |
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| 446 | Xe20CO2->AddMaterial( Xe, fractionmass = 0.922 ) ; |
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| 447 | Xe20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.078 ) ; |
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| 448 | |
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| 449 | // 80% Kr + 20% CO2, STP |
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| 450 | |
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| 451 | density = 3.601*mg/cm3 ; |
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| 452 | G4Material* Kr20CO2 = new G4Material(name="Kr20CO2" , density, |
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| 453 | ncomponents=2); |
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| 454 | Kr20CO2->AddMaterial( Kr, fractionmass = 0.89 ) ; |
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| 455 | Kr20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.11 ) ; |
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| 456 | |
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| 457 | // 80% He + 20% CO2, STP |
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| 458 | |
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| 459 | density = 0.5378*mg/cm3 ; |
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| 460 | G4Material* He20CO2 = new G4Material(name="He20CO2" , density, |
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| 461 | ncomponents=2); |
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| 462 | He20CO2->AddMaterial( He, fractionmass = 0.265 ) ; |
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| 463 | He20CO2->AddMaterial( CarbonDioxide, fractionmass = 0.735 ) ; |
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| 464 | |
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| 465 | */ ////////////////////// |
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| 466 | |
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| 467 | |
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| 468 | // G4cout << *(G4Material::GetMaterialTable()) << G4endl; |
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| 469 | |
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| 470 | |
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| 471 | // G4int i, j, k, numOfMaterials, iSan, nbOfElements, sanIndex, row ; |
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| 472 | // G4double maxEnergyTransfer, kineticEnergy ; |
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| 473 | // G4double tau, gamma, bg2, beta2, rateMass, Tmax, Tmin, Tkin ; |
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| 474 | |
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| 475 | const G4MaterialTable* theMaterialTable = G4Material::GetMaterialTable() ; |
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| 476 | |
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| 477 | |
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| 478 | return EXIT_SUCCESS; |
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| 479 | |
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| 480 | } |
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| 481 | |
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| 482 | |
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| 483 | |
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| 484 | |
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| 485 | |
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| 486 | |
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| 487 | |
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| 488 | |
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| 489 | |
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| 490 | |
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