[807] | 1 | // |
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| 2 | // ******************************************************************** |
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| 3 | // * License and Disclaimer * |
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| 4 | // * * |
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| 5 | // * The Geant4 software is copyright of the Copyright Holders of * |
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| 6 | // * the Geant4 Collaboration. It is provided under the terms and * |
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| 7 | // * conditions of the Geant4 Software License, included in the file * |
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| 8 | // * LICENSE and available at http://cern.ch/geant4/license . These * |
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| 9 | // * include a list of copyright holders. * |
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| 10 | // * * |
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| 11 | // * Neither the authors of this software system, nor their employing * |
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| 12 | // * institutes,nor the agencies providing financial support for this * |
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| 13 | // * work make any representation or warranty, express or implied, * |
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| 14 | // * regarding this software system or assume any liability for its * |
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| 15 | // * use. Please see the license in the file LICENSE and URL above * |
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| 16 | // * for the full disclaimer and the limitation of liability. * |
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| 17 | // * * |
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| 18 | // * This code implementation is the result of the scientific and * |
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| 19 | // * technical work of the GEANT4 collaboration. * |
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| 20 | // * By using, copying, modifying or distributing the software (or * |
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| 21 | // * any work based on the software) you agree to acknowledge its * |
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| 22 | // * use in resulting scientific publications, and indicate your * |
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| 23 | // * acceptance of all terms of the Geant4 Software license. * |
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| 24 | // ******************************************************************** |
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| 25 | // |
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| 26 | // Rich advanced example for Geant4 |
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| 27 | // RichTbMaterial.cc for Rich of LHCb |
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| 28 | // History: |
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| 29 | // Created: Sajan Easo (Sajan.Easo@cern.ch) |
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| 30 | // Revision and changes: Patricia Mendez (Patricia.Mendez@cern.ch) |
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| 31 | ///////////////////////////////////////////////////////////////////////////// |
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| 32 | #include <iostream> |
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| 33 | #include <cmath> |
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| 34 | #include "globals.hh" |
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| 35 | #include "RichTbMaterial.hh" |
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| 36 | #include "G4Isotope.hh" |
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| 37 | #include "G4Element.hh" |
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| 38 | #include "G4ElementTable.hh" |
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| 39 | #include "G4Material.hh" |
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| 40 | #include "G4MaterialTable.hh" |
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| 41 | #include "G4UnitsTable.hh" |
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| 42 | |
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| 43 | #include "G4OpticalSurface.hh" |
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| 44 | #include "G4LogicalBorderSurface.hh" |
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| 45 | #include "G4LogicalSkinSurface.hh" |
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| 46 | #include "G4OpBoundaryProcess.hh" |
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| 47 | #include "RichTbMaterialParameters.hh" |
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| 48 | #include "RichTbGeometryParameters.hh" |
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| 49 | #include "G4MaterialPropertyVector.hh" |
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| 50 | |
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| 51 | |
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| 52 | RichTbMaterial::RichTbMaterial(RichTbRunConfig* RConfig): |
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| 53 | RichTbAerogelMaterial(std::vector<G4Material*> (MaxNumberOfAerogelTypes)), |
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| 54 | RichTbFilterMaterial(std::vector<G4Material*>(MaxNumberOfFilterTypes)){ |
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| 55 | |
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| 56 | rConfig=RConfig; |
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| 57 | |
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| 58 | G4double a,z,density; //a=mass of a mole; |
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| 59 | // z=mean number of protons; |
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| 60 | G4String name,symbol; |
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| 61 | //G4int isz,isn; //isz= number of protons in an isotope; |
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| 62 | //isn= number of nucleons in an isotope; |
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| 63 | |
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| 64 | |
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| 65 | G4int numel,natoms; //numel=Number of elements constituting a material. |
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| 66 | G4double fractionmass; |
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| 67 | G4double temperature, pressure; |
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| 68 | // G4double FactorOne=1.0; |
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| 69 | G4UnitDefinition::BuildUnitsTable(); |
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| 70 | |
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| 71 | //PhotonEnergy |
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| 72 | G4int ibin=0; |
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| 73 | G4double PhotonEnergyStep=(PhotonMaxEnergy-PhotonMinEnergy)/ |
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| 74 | NumPhotWaveLengthBins; |
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| 75 | G4double* PhotonMomentum=new G4double[NumPhotWaveLengthBins]; |
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| 76 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 77 | PhotonMomentum[ibin]=PhotonMinEnergy+PhotonEnergyStep*ibin; |
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| 78 | } |
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| 79 | |
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| 80 | G4cout << "\nNow Define Elements ..\n" <<G4endl; |
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| 81 | |
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| 82 | // Nitrogen |
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| 83 | |
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| 84 | a=14.01*g/mole; |
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| 85 | G4Element* elN = new G4Element(name="Nitrogen", |
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| 86 | symbol="N", z=7., a); |
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| 87 | |
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| 88 | //Oxygen |
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| 89 | |
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| 90 | a=16.00*g/mole; |
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| 91 | G4Element* elO = new G4Element(name="Oxygen", |
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| 92 | symbol="O", z=8., a); |
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| 93 | |
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| 94 | //Hydrogen |
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| 95 | |
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| 96 | a=1.01*g/mole; |
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| 97 | G4Element* elH = new G4Element(name="Hydrogen", |
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| 98 | symbol="H",z=1.,a); |
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| 99 | |
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| 100 | //Carbon |
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| 101 | |
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| 102 | a=12.01*g/mole; |
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| 103 | G4Element* elC = new G4Element(name="Carbon", |
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| 104 | symbol="C",z=6.,a); |
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| 105 | |
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| 106 | //Silicon |
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| 107 | |
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| 108 | a=28.09*g/mole; |
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| 109 | G4Element* elSi = new G4Element(name="Silicon", |
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| 110 | symbol="Si",z=14.,a); |
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| 111 | //Fluorine |
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| 112 | a=18.998*g/mole; |
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| 113 | G4Element* elF = new G4Element(name="Fluorine", |
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| 114 | symbol="F",z=9.,a); |
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| 115 | //Aluminum |
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| 116 | a=26.98*g/mole; |
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| 117 | G4Element* elAL =new G4Element(name="Aluminium", |
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| 118 | symbol="Al",z=13.,a); |
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| 119 | |
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| 120 | //Sodium |
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| 121 | a=22.99*g/mole; |
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| 122 | G4Element* elNa = new G4Element(name="Sodium", |
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| 123 | symbol="Na",z=11.,a); |
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| 124 | |
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| 125 | //Potassium |
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| 126 | a=39.10*g/mole; |
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| 127 | G4Element* elK = new G4Element(name="Potassium", |
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| 128 | symbol="K",z=19.,a); |
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| 129 | |
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| 130 | //Cesium |
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| 131 | |
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| 132 | // a=132.91*g/mole; |
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| 133 | // G4Element* elCs = new G4Element(name="Cesium", |
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| 134 | // symbol="Cs",z=55.,a); |
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| 135 | |
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| 136 | //Antimony |
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| 137 | |
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| 138 | a=121.76*g/mole; |
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| 139 | G4Element* elSb = new G4Element(name="Antimony", |
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| 140 | symbol="Sb",z=51.,a); |
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| 141 | |
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| 142 | |
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| 143 | //Define Materials |
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| 144 | G4cout << "\nNow Define Materials ..\n" <<G4endl; |
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| 145 | // |
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| 146 | |
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| 147 | //Air at 20 degree C and 1 atm for the ambiet air. |
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| 148 | // Also Air as a radiator material for inside the tubes. |
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| 149 | //-- |
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| 150 | density = 1.205e-03*g/cm3; |
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| 151 | pressure=1.*atmosphere; |
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| 152 | temperature=293.*kelvin; |
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| 153 | G4Material* Air = new G4Material(name="Air ", density, numel=2, |
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| 154 | kStateGas,temperature,pressure); |
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| 155 | Air->AddElement(elN, fractionmass=0.7); |
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| 156 | Air->AddElement(elO, fractionmass=0.3); |
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| 157 | |
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| 158 | G4double* AirAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 159 | G4double* AirRindex=new G4double[NumPhotWaveLengthBins]; |
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| 160 | |
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| 161 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 162 | AirAbsorpLength[ibin]=1.E32*mm; |
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| 163 | AirRindex[ibin]=1.000273; |
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| 164 | } |
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| 165 | G4MaterialPropertiesTable* AirMPT = |
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| 166 | new G4MaterialPropertiesTable(); |
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| 167 | |
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| 168 | AirMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 169 | AirAbsorpLength,NumPhotWaveLengthBins); |
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| 170 | |
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| 171 | Air->SetMaterialPropertiesTable(AirMPT); |
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| 172 | RichTbAmbientAir = Air; |
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| 173 | |
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| 174 | |
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| 175 | density = 1.205e-03*g/cm3; |
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| 176 | pressure=1.*atmosphere; |
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| 177 | temperature=293.*kelvin; |
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| 178 | G4Material* TAir = new G4Material(name="TAir ", density, numel=2, |
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| 179 | kStateGas,temperature,pressure); |
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| 180 | TAir->AddElement(elN, fractionmass=0.7); |
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| 181 | TAir->AddElement(elO, fractionmass=0.3); |
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| 182 | |
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| 183 | G4double* TAirAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 184 | G4double* TAirRindex=new G4double[NumPhotWaveLengthBins]; |
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| 185 | |
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| 186 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 187 | TAirAbsorpLength[ibin]=1.E32*mm; |
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| 188 | TAirRindex[ibin]=1.000273; |
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| 189 | } |
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| 190 | G4MaterialPropertiesTable* TAirMPT = |
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| 191 | new G4MaterialPropertiesTable(); |
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| 192 | |
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| 193 | TAirMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 194 | TAirAbsorpLength,NumPhotWaveLengthBins); |
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| 195 | |
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| 196 | TAirMPT->AddProperty("RINDEX", PhotonMomentum, |
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| 197 | AirRindex,NumPhotWaveLengthBins); |
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| 198 | |
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| 199 | TAir->SetMaterialPropertiesTable(TAirMPT); |
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| 200 | RichTbTubeAir = TAir; |
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| 201 | |
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| 202 | //Nitrogen gas. |
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| 203 | |
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| 204 | density = 0.8073e-03*g/cm3; |
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| 205 | pressure = RConfig -> getPressureN2(); |
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| 206 | temperature = RConfig ->getTemperatureN2(); |
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| 207 | |
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| 208 | G4Material* NitrogenGas = new G4Material(name="NitrogenGas ", |
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| 209 | density, numel=1, |
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| 210 | kStateGas,temperature,pressure); |
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| 211 | NitrogenGas->AddElement(elN, natoms=2); |
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| 212 | |
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| 213 | G4double* NitrogenGasAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 214 | G4double* NitrogenGasRindex=new G4double[NumPhotWaveLengthBins]; |
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| 215 | G4double* NitrogenGasPhotW=new G4double[NumPhotWaveLengthBins]; |
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| 216 | |
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| 217 | |
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| 218 | std::vector<G4double>N2RefInd= InitN2RefIndex(pressure,temperature); |
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| 219 | std::vector<G4double>N2RefPhotW=InitN2RefPhotW(); |
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| 220 | |
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| 221 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 222 | NitrogenGasAbsorpLength[ibin]=1.E32*mm; |
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| 223 | |
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| 224 | NitrogenGasRindex[ibin]=N2RefInd[ibin]; |
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| 225 | NitrogenGasPhotW[ibin]=N2RefPhotW[ibin]; |
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| 226 | |
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| 227 | } |
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| 228 | G4MaterialPropertiesTable* NitrogenGasMPT = |
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| 229 | new G4MaterialPropertiesTable(); |
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| 230 | |
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| 231 | NitrogenGasMPT->AddProperty("ABSLENGTH",NitrogenGasPhotW, |
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| 232 | NitrogenGasAbsorpLength,NumPhotWaveLengthBins); |
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| 233 | |
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| 234 | NitrogenGasMPT->AddProperty("RINDEX", NitrogenGasPhotW, |
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| 235 | NitrogenGasRindex,NumPhotWaveLengthBins); |
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| 236 | |
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| 237 | NitrogenGas->SetMaterialPropertiesTable(NitrogenGasMPT); |
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| 238 | RichTbNitrogenGas = NitrogenGas; |
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| 239 | |
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| 240 | //Water |
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| 241 | density=1.000*g/cm3; |
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| 242 | G4Material* H2O = new G4Material(name="Water",density,numel=2); |
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| 243 | H2O->AddElement(elH,natoms=2); |
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| 244 | H2O->AddElement(elO,natoms=1); |
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| 245 | |
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| 246 | G4double* H2OAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 247 | G4double* H2ORindex=new G4double[NumPhotWaveLengthBins]; |
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| 248 | |
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| 249 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 250 | H2OAbsorpLength[ibin]=1.E32*mm; |
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| 251 | H2ORindex[ibin]=1.33; |
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| 252 | } |
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| 253 | |
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| 254 | |
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| 255 | G4MaterialPropertiesTable* H2OMPT = |
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| 256 | new G4MaterialPropertiesTable(); |
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| 257 | |
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| 258 | H2OMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 259 | H2OAbsorpLength,NumPhotWaveLengthBins); |
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| 260 | |
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| 261 | H2OMPT->AddProperty("RINDEX", PhotonMomentum, |
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| 262 | H2ORindex,NumPhotWaveLengthBins); |
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| 263 | |
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| 264 | H2O->SetMaterialPropertiesTable(H2OMPT); |
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| 265 | |
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| 266 | |
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| 267 | RichTbH2O=H2O; |
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| 268 | //Sio2 |
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| 269 | //There is a quartz for the mirror and |
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| 270 | //another quartz which is used in aerogel and |
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| 271 | // yet another quartz used for the quartz window. |
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| 272 | //Mirrorquartz |
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| 273 | |
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| 274 | density=2.200*g/cm3; |
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| 275 | G4Material* SiO2MirrorQuartz = new G4Material(name="MirrorQuartz", |
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| 276 | density,numel=2); |
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| 277 | SiO2MirrorQuartz->AddElement(elSi,natoms=1); |
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| 278 | SiO2MirrorQuartz->AddElement(elO,natoms=2); |
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| 279 | |
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| 280 | G4double* MirrorQuartzRindex=new G4double[NumPhotWaveLengthBins]; |
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| 281 | G4double* MirrorQuartzAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 282 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 283 | MirrorQuartzAbsorpLength[ibin]=0.01*mm; |
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| 284 | |
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| 285 | } |
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| 286 | G4MaterialPropertiesTable* MirrorQuartzMPT = |
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| 287 | new G4MaterialPropertiesTable(); |
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| 288 | |
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| 289 | |
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| 290 | MirrorQuartzMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 291 | MirrorQuartzAbsorpLength,NumPhotWaveLengthBins); |
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| 292 | |
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| 293 | |
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| 294 | SiO2MirrorQuartz->SetMaterialPropertiesTable(MirrorQuartzMPT); |
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| 295 | RichTbMirrorQuartz=SiO2MirrorQuartz; |
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| 296 | |
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| 297 | density=2.200*g/cm3; |
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| 298 | G4Material* SiO2AerogelQuartz = new G4Material(name="AerogelQuartz", |
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| 299 | density,numel=2); |
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| 300 | SiO2AerogelQuartz->AddElement(elSi,natoms=1); |
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| 301 | SiO2AerogelQuartz->AddElement(elO,natoms=2); |
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| 302 | |
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| 303 | // QuartzWindow Quartz |
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| 304 | density=2.200*g/cm3; |
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| 305 | G4Material* WindowQuartz = new G4Material(name="WindowQuartz", |
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| 306 | density,numel=2); |
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| 307 | WindowQuartz->AddElement(elSi,natoms=1); |
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| 308 | WindowQuartz->AddElement(elO,natoms=2); |
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| 309 | G4double* WindowQuartzRindex=new G4double[NumPhotWaveLengthBins]; |
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| 310 | G4double* WindowQuartzAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 311 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 312 | WindowQuartzAbsorpLength[ibin]=1.E32*mm; |
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| 313 | WindowQuartzRindex[ibin]=1.4; |
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| 314 | } |
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| 315 | G4MaterialPropertiesTable* WindowQuartzMPT = |
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| 316 | new G4MaterialPropertiesTable(); |
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| 317 | |
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| 318 | WindowQuartzMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 319 | WindowQuartzAbsorpLength,NumPhotWaveLengthBins); |
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| 320 | |
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| 321 | WindowQuartzMPT->AddProperty("RINDEX", PhotonMomentum, |
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| 322 | WindowQuartzRindex,NumPhotWaveLengthBins); |
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| 323 | WindowQuartz->SetMaterialPropertiesTable(WindowQuartzMPT); |
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| 324 | |
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| 325 | RichTbQuartzWindowMaterial=WindowQuartz; |
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| 326 | //for now this is kept to be same as the hpdquartz window. |
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| 327 | density=2.200*g/cm3; |
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| 328 | G4Material* HpdWindowQuartz = new G4Material(name="HpdWindowQuartz", |
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| 329 | density,numel=2); |
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| 330 | HpdWindowQuartz->AddElement(elSi,natoms=1); |
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| 331 | HpdWindowQuartz->AddElement(elO,natoms=2); |
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| 332 | G4double* HpdWindowQuartzRindex=new G4double[NumPhotWaveLengthBins]; |
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| 333 | G4double* HpdWindowQuartzAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 334 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 335 | HpdWindowQuartzAbsorpLength[ibin]=1.E32*mm; |
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| 336 | HpdWindowQuartzRindex[ibin]=1.40; |
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| 337 | } |
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| 338 | G4MaterialPropertiesTable* HpdWindowQuartzMPT = |
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| 339 | new G4MaterialPropertiesTable(); |
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| 340 | |
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| 341 | HpdWindowQuartzMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 342 | HpdWindowQuartzAbsorpLength,NumPhotWaveLengthBins); |
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| 343 | |
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| 344 | HpdWindowQuartzMPT->AddProperty("RINDEX", PhotonMomentum, |
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| 345 | HpdWindowQuartzRindex,NumPhotWaveLengthBins); |
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| 346 | HpdWindowQuartz->SetMaterialPropertiesTable(HpdWindowQuartzMPT); |
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| 347 | |
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| 348 | HpdQuartzWindowMaterial=HpdWindowQuartz; |
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| 349 | |
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| 350 | // Borosilcate window of the Pad Hpd |
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| 351 | // for now kept same as the other Hpd. |
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| 352 | density=2.200*g/cm3; |
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| 353 | G4Material* PadHpdWindowQuartz = new G4Material(name="PadHpdWindowQuartz", |
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| 354 | density,numel=2); |
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| 355 | PadHpdWindowQuartz->AddElement(elSi,natoms=1); |
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| 356 | PadHpdWindowQuartz->AddElement(elO,natoms=2); |
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| 357 | G4double* PadHpdWindowQuartzRindex=new G4double[NumPhotWaveLengthBins]; |
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| 358 | G4double* PadHpdWindowQuartzAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
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| 359 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
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| 360 | PadHpdWindowQuartzAbsorpLength[ibin]=1.E32*mm; |
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| 361 | PadHpdWindowQuartzRindex[ibin]=1.40; |
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| 362 | } |
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| 363 | G4MaterialPropertiesTable* PadHpdWindowQuartzMPT = |
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| 364 | new G4MaterialPropertiesTable(); |
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| 365 | |
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| 366 | PadHpdWindowQuartzMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
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| 367 | PadHpdWindowQuartzAbsorpLength,NumPhotWaveLengthBins); |
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| 368 | |
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| 369 | PadHpdWindowQuartzMPT->AddProperty("RINDEX", PhotonMomentum, |
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| 370 | PadHpdWindowQuartzRindex,NumPhotWaveLengthBins); |
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| 371 | PadHpdWindowQuartz->SetMaterialPropertiesTable(PadHpdWindowQuartzMPT); |
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| 372 | |
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| 373 | PadHpdQuartzWindowMaterial=PadHpdWindowQuartz; |
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| 374 | // |
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| 375 | // |
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| 376 | |
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| 377 | G4int filterNumberThisRun=RConfig->GetFilterTNumber(); |
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| 378 | // now for the filter material glass d263 |
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| 379 | density=2.200*g/cm3; |
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| 380 | G4Material* GlassD263 = new G4Material(name= FilterTypeString[0], |
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| 381 | density,numel=2); |
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| 382 | GlassD263->AddElement(elSi,natoms=1); |
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| 383 | GlassD263->AddElement(elO,natoms=2); |
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| 384 | |
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| 385 | if(filterNumberThisRun >= 0 ) { |
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| 386 | |
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| 387 | //in the following the +2 is to match the materialproperty bins |
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| 388 | // for the various materials, to avoid the tons of printout from G4. |
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| 389 | // Please see the explanation below for getting the abosorption |
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| 390 | // length of aerogel. The same comments apply here as well. |
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| 391 | // Essentially the measured transmission input here is a combination of |
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| 392 | // the bulk absorption and the fresnel surface loss. One needs to |
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| 393 | // decouple them. Here a partial attempt is made to avoid |
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| 394 | // modifying the G4OpBoundary process. SE. 15-11-2002. |
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| 395 | G4double* GlassD263Rindex=new G4double[NumPhotBinGlassD263Trans+2]; |
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| 396 | G4double* GlassD263AbsorpLength=new G4double[NumPhotBinGlassD263Trans+2]; |
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| 397 | G4double* GlassD263MomValue = new G4double[NumPhotBinGlassD263Trans+2]; |
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| 398 | G4double* currBulkTransFilter = new G4double[NumPhotBinGlassD263Trans+2]; |
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| 399 | FilterTrData* CurFil = RConfig->GetFilterTrData(); |
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| 400 | std::vector<G4double>GlassD263TransWL = CurFil-> GetTransWL(); |
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| 401 | std::vector<G4double>GlassD263Transmis = CurFil->GetTransTotValue(); |
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| 402 | G4double FilterHalfZ= CurFil->GetCurFilterThickness(); |
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| 403 | |
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| 404 | for (ibin=0; ibin<NumPhotBinGlassD263Trans+2; ibin++){ |
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| 405 | |
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| 406 | |
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| 407 | GlassD263Rindex[ibin]=RefIndexGlassD263; |
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| 408 | if(ibin > 0 && ibin < NumPhotBinGlassD263Trans+1 ){ |
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| 409 | //now using the formula trans=std::exp(-thickness/absorplength). |
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| 410 | G4int ibina=ibin-1; |
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| 411 | |
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| 412 | if(GlassD263TransWL[ibina] > 0.0 ) { |
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| 413 | GlassD263MomValue[ibin]= PhotMomWaveConv*eV/GlassD263TransWL[ibina]; |
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| 414 | } |
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| 415 | if(GlassD263Transmis[ibina] >0.0 ) { |
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| 416 | // G4double currentfilterRefIndex= GlassD263Rindex[ibin]; |
---|
| 417 | G4double currentAdjacentMediumRefIndex=NitrogenNominalRefIndex; |
---|
| 418 | // the following needs to be improved in the future |
---|
| 419 | // to have a binary search and |
---|
| 420 | // interpolation between the adjacent |
---|
| 421 | // array elements etc. SE 15-11-2002. |
---|
| 422 | for(size_t ibinr=0; ibinr<N2RefPhotW.size()-1 ; ibinr++){ |
---|
| 423 | G4double currMomA=GlassD263MomValue[ibin]; |
---|
| 424 | if(currMomA >= N2RefPhotW[ibinr] && currMomA <= N2RefPhotW[ibinr+1]){ |
---|
| 425 | currentAdjacentMediumRefIndex=N2RefInd[ibinr]; |
---|
| 426 | } |
---|
| 427 | |
---|
| 428 | } |
---|
| 429 | |
---|
| 430 | if( GlassD263Transmis[ibina] > 0.01 ) { |
---|
| 431 | currBulkTransFilter[ibin]= |
---|
| 432 | GetCurrentBulkTrans(GlassD263Rindex[ibin], |
---|
| 433 | currentAdjacentMediumRefIndex, |
---|
| 434 | GlassD263Transmis[ibina]); |
---|
| 435 | } else { |
---|
| 436 | currBulkTransFilter[ibin]=GlassD263Transmis[ibina]; |
---|
| 437 | |
---|
| 438 | } |
---|
| 439 | if(currBulkTransFilter[ibin] > 0.0 && |
---|
| 440 | currBulkTransFilter[ibin] < 0.9995 ) { |
---|
| 441 | GlassD263AbsorpLength[ibin]= |
---|
| 442 | -(2.0*FilterHalfZ)/(std::log(currBulkTransFilter[ibin])); |
---|
| 443 | }else if (currBulkTransFilter[ibin]== 0.0 ) { |
---|
| 444 | GlassD263AbsorpLength[ibin]=FilterHalfZ/1.0E32; |
---|
| 445 | }else { |
---|
| 446 | GlassD263AbsorpLength[ibin]=DBL_MAX; |
---|
| 447 | } |
---|
| 448 | }else { |
---|
| 449 | |
---|
| 450 | GlassD263AbsorpLength[ibin]=FilterHalfZ/1.0E32; |
---|
| 451 | } |
---|
| 452 | } |
---|
| 453 | |
---|
| 454 | } |
---|
| 455 | GlassD263MomValue[0]=PhotonMaxEnergy; |
---|
| 456 | GlassD263AbsorpLength[0]=GlassD263AbsorpLength[1]; |
---|
| 457 | currBulkTransFilter[0]=currBulkTransFilter[1]; |
---|
| 458 | |
---|
| 459 | G4int mbin=NumPhotBinGlassD263Trans+1; |
---|
| 460 | GlassD263MomValue[mbin]=PhotonMinEnergy; |
---|
| 461 | GlassD263AbsorpLength[mbin]=GlassD263AbsorpLength[mbin-1]; |
---|
| 462 | currBulkTransFilter[mbin]=currBulkTransFilter[mbin-1]; |
---|
| 463 | |
---|
| 464 | G4MaterialPropertiesTable* GlassD263MPT = |
---|
| 465 | new G4MaterialPropertiesTable(); |
---|
| 466 | |
---|
| 467 | GlassD263MPT->AddProperty("ABSLENGTH",GlassD263MomValue, |
---|
| 468 | GlassD263AbsorpLength,NumPhotBinGlassD263Trans+2); |
---|
| 469 | |
---|
| 470 | GlassD263MPT->AddProperty("RINDEX",GlassD263MomValue, |
---|
| 471 | GlassD263Rindex,NumPhotBinGlassD263Trans+2); |
---|
| 472 | |
---|
| 473 | GlassD263->SetMaterialPropertiesTable(GlassD263MPT); |
---|
| 474 | } |
---|
| 475 | |
---|
| 476 | GlassD263FilterMaterial=GlassD263; |
---|
| 477 | RichTbFilterMaterial[0]=GlassD263; |
---|
| 478 | //for the G4Example only 1 filter type is used. |
---|
| 479 | G4cout << " Now Define Aerogel .." <<G4endl; |
---|
| 480 | |
---|
| 481 | |
---|
| 482 | //Aerogel upto five types considered so far. |
---|
| 483 | // in the G4example the same type is repeated 5 times. |
---|
| 484 | //Now for TypeA |
---|
| 485 | |
---|
| 486 | density=0.200*g/cm3; |
---|
| 487 | |
---|
| 488 | G4Material* AerogTypeA = |
---|
| 489 | new G4Material(name=AerogelTypeString[0], density, numel=2); |
---|
| 490 | AerogTypeA->AddMaterial(SiO2AerogelQuartz, fractionmass=97.0*perCent); |
---|
| 491 | AerogTypeA->AddMaterial(H2O, fractionmass=3.0*perCent); |
---|
| 492 | |
---|
| 493 | |
---|
| 494 | G4double* AerogTypeARindex=new G4double[NumPhotWaveLengthBins]; |
---|
| 495 | G4double* AerogTypeAAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 496 | G4double* AerogTypeARScatLength = new G4double[NumPhotWaveLengthBins]; |
---|
| 497 | G4double* currentAgelTrans = new G4double[NumPhotWaveLengthBins]; |
---|
| 498 | |
---|
| 499 | std::vector<G4double>AerogelTypeASLength = GetAerogelRScatLength(AerogelTypeA); |
---|
| 500 | G4int AerogNumber=0; |
---|
| 501 | G4double AerogelLength=GetCurAerogelLength(AerogNumber); |
---|
| 502 | G4double MaxTotTransmission=AerogelTypeATotTrans; |
---|
| 503 | // Unfortunately the transmission measurement values only give the |
---|
| 504 | // total transmission which includes the loss within aerogel |
---|
| 505 | // and the Fresnel loss at the surface. In order to |
---|
| 506 | // partially decouple this, the approximate loss at the |
---|
| 507 | // the surface is calculated using the ref index of the |
---|
| 508 | // aerogel and its surroundings. Then this is added to the |
---|
| 509 | // measured transmission to get the transmission in the bulk of |
---|
| 510 | // aerogel. This is then converted to an absorption length. |
---|
| 511 | // In a more accurate implementation the loss at the surface |
---|
| 512 | // should be calculated using a more precise formula. It is |
---|
| 513 | // difficult since we do not know the direction of the photons |
---|
| 514 | // at this point. |
---|
| 515 | // One possibility is to modify the G4opBoundaryProcess |
---|
| 516 | // for this, since we do know the direction of the photons by then. |
---|
| 517 | // This is not done for this G4example, but only in the LHCb implementation. |
---|
| 518 | // SE 15-11-2002. |
---|
| 519 | // The aerogel is inside a volume made of Nitrogen |
---|
| 520 | |
---|
| 521 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 522 | AerogTypeARindex[ibin]= ConvertAgelRIndex(PhotonMomentum[ibin],0); |
---|
| 523 | AerogTypeARScatLength[ibin]=AerogelTypeASLength[ibin]; |
---|
| 524 | // G4double photwl = PhotMomWaveConv/ (PhotonMomentum[ibin]/eV); |
---|
| 525 | |
---|
| 526 | G4double currentAgelRefIndex= AerogTypeARindex[ibin]; |
---|
| 527 | G4double currentNeighbourRefIndex= N2RefInd[ibin]; |
---|
| 528 | currentAgelTrans[ibin]= |
---|
| 529 | GetCurrentBulkTrans( currentAgelRefIndex, |
---|
| 530 | currentNeighbourRefIndex,MaxTotTransmission); |
---|
| 531 | //now using the formula trans=std::exp(-thickness/absorplength) |
---|
| 532 | // to get the absorplength. |
---|
| 533 | |
---|
| 534 | if( currentAgelTrans[ibin] > 0.0 && currentAgelTrans[ibin] < 0.9995) { |
---|
| 535 | AerogTypeAAbsorpLength[ibin]= |
---|
| 536 | -(AerogelLength)/(std::log( currentAgelTrans[ibin])); |
---|
| 537 | }else if (currentAgelTrans[ibin] == 0.0) { |
---|
| 538 | |
---|
| 539 | AerogTypeAAbsorpLength[ibin]=AerogelLength/1.0E32; |
---|
| 540 | }else { |
---|
| 541 | |
---|
| 542 | AerogTypeAAbsorpLength[ibin]=DBL_MAX; |
---|
| 543 | } |
---|
| 544 | |
---|
| 545 | } |
---|
| 546 | |
---|
| 547 | G4MaterialPropertiesTable* AerogTypeAMPT = |
---|
| 548 | new G4MaterialPropertiesTable(); |
---|
| 549 | |
---|
| 550 | AerogTypeAMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 551 | AerogTypeAAbsorpLength,NumPhotWaveLengthBins); |
---|
| 552 | |
---|
| 553 | |
---|
| 554 | AerogTypeAMPT->AddProperty("RAYLEIGH",PhotonMomentum, |
---|
| 555 | AerogTypeARScatLength,NumPhotWaveLengthBins); |
---|
| 556 | |
---|
| 557 | AerogTypeAMPT->AddProperty("RINDEX", PhotonMomentum, |
---|
| 558 | AerogTypeARindex,NumPhotWaveLengthBins); |
---|
| 559 | |
---|
| 560 | AerogTypeA->SetMaterialPropertiesTable(AerogTypeAMPT); |
---|
| 561 | |
---|
| 562 | |
---|
| 563 | RichTbAerogelTypeA = AerogTypeA; |
---|
| 564 | RichTbAerogelMaterial[0] = AerogTypeA; |
---|
| 565 | // In the G4example the same type is repeated 5 times. |
---|
| 566 | // in the LHCb implementation 5 types of aerogel materials used. |
---|
| 567 | //Now for Aerogel TypeB |
---|
| 568 | |
---|
| 569 | RichTbAerogelTypeB = AerogTypeA; |
---|
| 570 | RichTbAerogelMaterial[1] = AerogTypeA; |
---|
| 571 | |
---|
| 572 | //Now for aerogel TypeC |
---|
| 573 | |
---|
| 574 | RichTbAerogelTypeC = AerogTypeA; |
---|
| 575 | RichTbAerogelMaterial[2] = AerogTypeA; |
---|
| 576 | |
---|
| 577 | //Now for aerogel TypeD |
---|
| 578 | |
---|
| 579 | RichTbAerogelTypeD = AerogTypeA; |
---|
| 580 | RichTbAerogelMaterial[3] = AerogTypeA; |
---|
| 581 | |
---|
| 582 | //Now for aerogel Type E |
---|
| 583 | |
---|
| 584 | |
---|
| 585 | RichTbAerogelTypeE = AerogTypeA; |
---|
| 586 | RichTbAerogelMaterial[4] = AerogTypeA; |
---|
| 587 | |
---|
| 588 | |
---|
| 589 | |
---|
| 590 | //Bialkali Photocathode |
---|
| 591 | |
---|
| 592 | //the following numbers on the property of the BiAlkali Photocathode |
---|
| 593 | // may not be accurate. |
---|
| 594 | //Some number is is jut put in for initial program test purposes. |
---|
| 595 | density=0.100*g/cm3; |
---|
| 596 | G4Material* BiAlkaliPhCathode = new G4Material(name="BiAlkaliPhCathode", |
---|
| 597 | density, numel=3); |
---|
| 598 | BiAlkaliPhCathode->AddElement(elNa, fractionmass=37.5*perCent); |
---|
| 599 | BiAlkaliPhCathode->AddElement(elK, fractionmass=37.5*perCent); |
---|
| 600 | BiAlkaliPhCathode->AddElement(elSb, fractionmass=25.0*perCent); |
---|
| 601 | |
---|
| 602 | //for now properties for the ph cathode material. |
---|
| 603 | |
---|
| 604 | G4double* BiAlkaliPhCathodeRindex=new G4double[NumPhotWaveLengthBins]; |
---|
| 605 | G4double* BiAlkaliPhCathodeAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 606 | G4double CathLen=PhotoCathodeThickness; |
---|
| 607 | G4double CathTrans=PhCathodeNominalTransmission; |
---|
| 608 | G4double CathAbsorpLen; |
---|
| 609 | if(CathTrans > 0.0 && CathTrans < 0.9995 ) { |
---|
| 610 | CathAbsorpLen = -(CathLen)/(std::log(CathTrans)); |
---|
| 611 | }else if (CathTrans > 0.0) { |
---|
| 612 | CathAbsorpLen = CathLen/1.0E32; |
---|
| 613 | }else { |
---|
| 614 | CathAbsorpLen = DBL_MAX; |
---|
| 615 | } |
---|
| 616 | |
---|
| 617 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 618 | BiAlkaliPhCathodeAbsorpLength[ibin]=CathAbsorpLen; |
---|
| 619 | BiAlkaliPhCathodeRindex[ibin]=1.40; |
---|
| 620 | } |
---|
| 621 | G4MaterialPropertiesTable* BiAlkaliPhCathodeMPT = |
---|
| 622 | new G4MaterialPropertiesTable(); |
---|
| 623 | BiAlkaliPhCathodeMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 624 | BiAlkaliPhCathodeAbsorpLength,NumPhotWaveLengthBins); |
---|
| 625 | |
---|
| 626 | BiAlkaliPhCathodeMPT->AddProperty("RINDEX", PhotonMomentum, |
---|
| 627 | BiAlkaliPhCathodeRindex,NumPhotWaveLengthBins); |
---|
| 628 | BiAlkaliPhCathode->SetMaterialPropertiesTable(BiAlkaliPhCathodeMPT); |
---|
| 629 | PadHpdPhCathodeMaterial=BiAlkaliPhCathode; |
---|
| 630 | |
---|
| 631 | //CF4 |
---|
| 632 | //no data available at room temp and pressure; |
---|
| 633 | density=0.003884*g/cm3; |
---|
| 634 | temperature=273.*kelvin; |
---|
| 635 | pressure=1.0*atmosphere; |
---|
| 636 | a=88.01*g/mole; |
---|
| 637 | |
---|
| 638 | G4Material* CF4 =new G4Material(name="CF4",density,numel=2, |
---|
| 639 | kStateGas,temperature,pressure); |
---|
| 640 | CF4->AddElement(elC,natoms=1); |
---|
| 641 | CF4->AddElement(elF,natoms=4); |
---|
| 642 | // Sellmeir coef to be added. |
---|
| 643 | RichTbCF4=CF4; |
---|
| 644 | |
---|
| 645 | G4cout << "\nNowDefineVacuum ..\n" <<G4endl; |
---|
| 646 | |
---|
| 647 | //Vacuum |
---|
| 648 | // |
---|
| 649 | density=universe_mean_density; |
---|
| 650 | a=1.01*g/mole; |
---|
| 651 | pressure=1.e-19*pascal; |
---|
| 652 | temperature=0.1*kelvin; |
---|
| 653 | |
---|
| 654 | G4Material* vacuum = new G4Material(name="Galactic",density,numel=1, |
---|
| 655 | kStateGas,temperature,pressure); |
---|
| 656 | vacuum->AddElement(elH,natoms=1); |
---|
| 657 | |
---|
| 658 | G4double* VacAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 659 | G4double* VacRindex=new G4double[NumPhotWaveLengthBins]; |
---|
| 660 | |
---|
| 661 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 662 | VacAbsorpLength[ibin]=1.E32*mm; |
---|
| 663 | // the following ref index is just artifical, just to |
---|
| 664 | // avoid the refraction between nitrogen gas and hpd master. |
---|
| 665 | VacRindex[ibin]=1.000273; |
---|
| 666 | } |
---|
| 667 | G4MaterialPropertiesTable* VacMPT = |
---|
| 668 | new G4MaterialPropertiesTable(); |
---|
| 669 | |
---|
| 670 | VacMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 671 | VacAbsorpLength,NumPhotWaveLengthBins); |
---|
| 672 | VacMPT->AddProperty("RINDEX", PhotonMomentum, |
---|
| 673 | VacRindex,NumPhotWaveLengthBins); |
---|
| 674 | vacuum->SetMaterialPropertiesTable(VacMPT); |
---|
| 675 | |
---|
| 676 | RichTbVacuum=vacuum; |
---|
| 677 | |
---|
| 678 | //beamgas |
---|
| 679 | // |
---|
| 680 | density=1.e-5*g/cm3; |
---|
| 681 | pressure=2.e-2*bar; |
---|
| 682 | temperature=STP_Temperature; |
---|
| 683 | G4Material* beamgas = new G4Material(name="Beamgas",density,numel=1, |
---|
| 684 | kStateGas,temperature,pressure); |
---|
| 685 | beamgas->AddMaterial(Air,fractionmass=1.); // beware that air is at 20 deg; |
---|
| 686 | |
---|
| 687 | // |
---|
| 688 | //Aluminium |
---|
| 689 | density=2.7*g/cm3; |
---|
| 690 | G4Material* Aluminium =new G4Material(name="Aluminium",density,numel=1); |
---|
| 691 | Aluminium->AddElement(elAL,natoms=1); |
---|
| 692 | |
---|
| 693 | G4double* AluminiumAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 694 | |
---|
| 695 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 696 | AluminiumAbsorpLength[ibin]=0.0*mm; |
---|
| 697 | } |
---|
| 698 | |
---|
| 699 | G4MaterialPropertiesTable* AluminiumMPT = |
---|
| 700 | new G4MaterialPropertiesTable(); |
---|
| 701 | |
---|
| 702 | AluminiumMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 703 | AluminiumAbsorpLength,NumPhotWaveLengthBins); |
---|
| 704 | |
---|
| 705 | Aluminium->SetMaterialPropertiesTable(AluminiumMPT); |
---|
| 706 | RichTbAluminium=Aluminium; |
---|
| 707 | //PlasticAg , this is used as a wrap of aerogel and as upstream holder |
---|
| 708 | // for aerogel frame. For now use same properties as that of Aluminium. |
---|
| 709 | // this is just an opaque material. |
---|
| 710 | |
---|
| 711 | density=2.7*g/cm3; |
---|
| 712 | G4Material* PlasticAg =new G4Material(name="PlasticAg",density,numel=1); |
---|
| 713 | PlasticAg->AddElement(elAL,natoms=1); |
---|
| 714 | |
---|
| 715 | G4double* PlasticAgAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 716 | |
---|
| 717 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 718 | PlasticAgAbsorpLength[ibin]=0.0*mm; |
---|
| 719 | } |
---|
| 720 | |
---|
| 721 | G4MaterialPropertiesTable* PlasticAgMPT = |
---|
| 722 | new G4MaterialPropertiesTable(); |
---|
| 723 | |
---|
| 724 | PlasticAgMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 725 | PlasticAgAbsorpLength,NumPhotWaveLengthBins); |
---|
| 726 | |
---|
| 727 | PlasticAg->SetMaterialPropertiesTable(PlasticAgMPT); |
---|
| 728 | RichTbPlasticAg=PlasticAg; |
---|
| 729 | // Kovar |
---|
| 730 | density=2.7*g/cm3; |
---|
| 731 | G4Material* Kovar =new G4Material(name="Kovar",density,numel=1); |
---|
| 732 | Kovar->AddElement(elAL,natoms=1); |
---|
| 733 | |
---|
| 734 | G4double* KovarAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 735 | |
---|
| 736 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 737 | KovarAbsorpLength[ibin]=0.0*mm; |
---|
| 738 | } |
---|
| 739 | |
---|
| 740 | G4MaterialPropertiesTable* KovarMPT = |
---|
| 741 | new G4MaterialPropertiesTable(); |
---|
| 742 | |
---|
| 743 | KovarMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 744 | KovarAbsorpLength,NumPhotWaveLengthBins); |
---|
| 745 | |
---|
| 746 | Kovar->SetMaterialPropertiesTable(KovarMPT); |
---|
| 747 | HpdTubeMaterial=Kovar; |
---|
| 748 | |
---|
| 749 | // Silicon |
---|
| 750 | |
---|
| 751 | density=2.33*g/cm3; |
---|
| 752 | G4Material* Silicon =new G4Material(name="Silicon",density,numel=1); |
---|
| 753 | Silicon->AddElement(elSi,natoms=1); |
---|
| 754 | |
---|
| 755 | G4double* SiliconAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 756 | |
---|
| 757 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 758 | SiliconAbsorpLength[ibin]=0.0*mm; |
---|
| 759 | } |
---|
| 760 | |
---|
| 761 | G4MaterialPropertiesTable* SiliconMPT = |
---|
| 762 | new G4MaterialPropertiesTable(); |
---|
| 763 | |
---|
| 764 | SiliconMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 765 | SiliconAbsorpLength,NumPhotWaveLengthBins); |
---|
| 766 | |
---|
| 767 | Silicon->SetMaterialPropertiesTable(SiliconMPT); |
---|
| 768 | HpdSiDetMaterial=Silicon; |
---|
| 769 | |
---|
| 770 | // Silicon coating made of Si02. |
---|
| 771 | |
---|
| 772 | density=2.33*g/cm3; |
---|
| 773 | G4Material* SiliconCoating =new G4Material(name="SilCoat",density,numel=2); |
---|
| 774 | SiliconCoating->AddElement(elSi,natoms=1); |
---|
| 775 | SiliconCoating->AddElement(elO,natoms=2); |
---|
| 776 | |
---|
| 777 | G4double* SiliconCoatingAbsorpLength=new G4double[NumPhotWaveLengthBins]; |
---|
| 778 | // G4double* SiliconCoatingRindex=new G4double[NumPhotWaveLengthBins]; |
---|
| 779 | |
---|
| 780 | for (ibin=0; ibin<NumPhotWaveLengthBins; ibin++){ |
---|
| 781 | SiliconCoatingAbsorpLength[ibin]=0.0001*mm; |
---|
| 782 | |
---|
| 783 | } |
---|
| 784 | |
---|
| 785 | G4MaterialPropertiesTable* SiliconCoatingMPT = |
---|
| 786 | new G4MaterialPropertiesTable(); |
---|
| 787 | |
---|
| 788 | SiliconCoatingMPT->AddProperty("ABSLENGTH",PhotonMomentum, |
---|
| 789 | SiliconCoatingAbsorpLength,NumPhotWaveLengthBins); |
---|
| 790 | |
---|
| 791 | SiliconCoating->SetMaterialPropertiesTable(SiliconCoatingMPT); |
---|
| 792 | HpdSiCoatingMaterial=SiliconCoating; |
---|
| 793 | |
---|
| 794 | // |
---|
| 795 | // Now for the material properties of Surfaces |
---|
| 796 | // |
---|
| 797 | // |
---|
| 798 | // |
---|
| 799 | //Front (reflecting surface of RichTb Mirror) |
---|
| 800 | |
---|
| 801 | // First define wavelength in nm. |
---|
| 802 | //For now assume that all segments have the same reflectivity. |
---|
| 803 | // Hence the reflectivity is defined outside the loop of the |
---|
| 804 | // the number of segments. |
---|
| 805 | //Only the front surface is created. |
---|
| 806 | // The abosorption length is set to a small value just to |
---|
| 807 | // avoid photons exiting from the back of the mirror. |
---|
| 808 | // the efficiency is for the absorption process. |
---|
| 809 | |
---|
| 810 | |
---|
| 811 | G4double* PhotonMomentumRefl |
---|
| 812 | =new G4double[NumPhotonRichMirrorReflWaveLengthBins]; |
---|
| 813 | G4double* PhotWaveRefl = |
---|
| 814 | new G4double[NumPhotonRichMirrorReflWaveLengthBins]; |
---|
| 815 | G4double* PhotReflEff =new G4double[NumPhotonRichMirrorReflWaveLengthBins]; |
---|
| 816 | G4double* MirrorQuRefIndex |
---|
| 817 | =new G4double[NumPhotonRichMirrorReflWaveLengthBins]; |
---|
| 818 | |
---|
| 819 | for (ibin=0; ibin<NumPhotonRichMirrorReflWaveLengthBins; ibin++){ |
---|
| 820 | PhotonMomentumRefl[ibin]=PhotMomWaveConv*eV/ PhotonWavelengthRefl[ibin]; |
---|
| 821 | PhotWaveRefl[ibin]= RichTbMirrorReflectivity[ibin]; |
---|
| 822 | PhotReflEff[ibin]= RichTbMirrorEfficiency[ibin]; |
---|
| 823 | //the following lines to avoid reflection at the mirror. |
---|
| 824 | |
---|
| 825 | MirrorQuRefIndex[ibin] = 1.40; |
---|
| 826 | } |
---|
| 827 | |
---|
| 828 | G4OpticalSurface * OpRichTbMirrorSurface = |
---|
| 829 | new G4OpticalSurface("RichTbMirrorSurface"); |
---|
| 830 | |
---|
| 831 | OpRichTbMirrorSurface->SetType(dielectric_metal); |
---|
| 832 | OpRichTbMirrorSurface->SetFinish(polished); |
---|
| 833 | OpRichTbMirrorSurface->SetModel(glisur); |
---|
| 834 | G4MaterialPropertiesTable* OpRichTbMirrorSurfaceMPT = |
---|
| 835 | new G4MaterialPropertiesTable(); |
---|
| 836 | |
---|
| 837 | OpRichTbMirrorSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 838 | PhotonMomentumRefl, |
---|
| 839 | PhotWaveRefl, |
---|
| 840 | NumPhotonRichMirrorReflWaveLengthBins); |
---|
| 841 | OpRichTbMirrorSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 842 | PhotonMomentumRefl, |
---|
| 843 | PhotReflEff, |
---|
| 844 | NumPhotonRichMirrorReflWaveLengthBins); |
---|
| 845 | OpRichTbMirrorSurfaceMPT->AddProperty("RINDEX", |
---|
| 846 | PhotonMomentumRefl, |
---|
| 847 | MirrorQuRefIndex, |
---|
| 848 | NumPhotonRichMirrorReflWaveLengthBins); |
---|
| 849 | |
---|
| 850 | OpRichTbMirrorSurface->SetMaterialPropertiesTable(OpRichTbMirrorSurfaceMPT); |
---|
| 851 | RichTbOpticalMirrorSurface=OpRichTbMirrorSurface; |
---|
| 852 | |
---|
| 853 | |
---|
| 854 | // OpRichTbMirrorSurface->DumpInfo(); |
---|
| 855 | |
---|
| 856 | // Now for the Surface of the Vessel Enclosure. |
---|
| 857 | |
---|
| 858 | |
---|
| 859 | G4OpticalSurface * OpRichTbEnclosureSurface = |
---|
| 860 | new G4OpticalSurface("RichTbEnclosureSurface"); |
---|
| 861 | OpRichTbEnclosureSurface->SetType(dielectric_metal); |
---|
| 862 | OpRichTbEnclosureSurface->SetFinish(polished); |
---|
| 863 | OpRichTbEnclosureSurface->SetModel(glisur); |
---|
| 864 | |
---|
| 865 | G4double NumPhotonRichEnclosureSurfaceWaveLengthBins=10; |
---|
| 866 | G4double RichTbEnclosureSurfaceReflectivity[]= |
---|
| 867 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 868 | |
---|
| 869 | G4double RichTbEnclosureSurfaceEfficiency[]= |
---|
| 870 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 871 | G4double RichEnclosureSurfacePhotMom[]= |
---|
| 872 | {1.0*eV,2.0*eV, 3.0*eV,4.0*eV,5.0*eV,6.0*eV,7.0*eV,8.0*eV, |
---|
| 873 | 9.0*eV,10.0*eV}; |
---|
| 874 | |
---|
| 875 | G4MaterialPropertiesTable* OpRichTbEnclosureSurfaceMPT = |
---|
| 876 | new G4MaterialPropertiesTable(); |
---|
| 877 | |
---|
| 878 | OpRichTbEnclosureSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 879 | RichEnclosureSurfacePhotMom, |
---|
| 880 | RichTbEnclosureSurfaceReflectivity, |
---|
| 881 | static_cast<int>(NumPhotonRichEnclosureSurfaceWaveLengthBins)); |
---|
| 882 | OpRichTbEnclosureSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 883 | RichEnclosureSurfacePhotMom, |
---|
| 884 | RichTbEnclosureSurfaceEfficiency, |
---|
| 885 | static_cast<int>(NumPhotonRichEnclosureSurfaceWaveLengthBins)); |
---|
| 886 | |
---|
| 887 | OpRichTbEnclosureSurface-> |
---|
| 888 | SetMaterialPropertiesTable(OpRichTbEnclosureSurfaceMPT); |
---|
| 889 | |
---|
| 890 | RichTbOpticalEnclosureSurface=OpRichTbEnclosureSurface; |
---|
| 891 | |
---|
| 892 | //Now for the surface between the TAir and Quartz Window of the HPD |
---|
| 893 | |
---|
| 894 | G4OpticalSurface * OpHpdQuartzWTSurface = |
---|
| 895 | new G4OpticalSurface("HpdQuartzWTSurface"); |
---|
| 896 | OpHpdQuartzWTSurface->SetType(dielectric_dielectric); |
---|
| 897 | OpHpdQuartzWTSurface->SetFinish(polished); |
---|
| 898 | OpHpdQuartzWTSurface->SetModel(glisur); |
---|
| 899 | //OpHpdQuartzWTSurface->SetModel(unified); |
---|
| 900 | |
---|
| 901 | G4double NumPhotonHpdQuartzWTSurfaceWaveLengthBins=10; |
---|
| 902 | G4double HpdQuartzWTSurfaceReflectivity[]= |
---|
| 903 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 904 | |
---|
| 905 | G4double HpdQuartzWTSurfaceEfficiency[]= |
---|
| 906 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 907 | |
---|
| 908 | G4double HpdQuartzWTSurfacePhotMom[]= |
---|
| 909 | {1.0*eV,2.0*eV, 3.0*eV,4.0*eV,5.0*eV,6.0*eV,7.0*eV,8.0*eV, |
---|
| 910 | 9.0*eV,10.0*eV}; |
---|
| 911 | |
---|
| 912 | G4MaterialPropertiesTable* OpHpdQuartzWTSurfaceMPT = |
---|
| 913 | new G4MaterialPropertiesTable(); |
---|
| 914 | |
---|
| 915 | |
---|
| 916 | OpHpdQuartzWTSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 917 | HpdQuartzWTSurfacePhotMom, |
---|
| 918 | HpdQuartzWTSurfaceReflectivity, |
---|
| 919 | static_cast<int>(NumPhotonHpdQuartzWTSurfaceWaveLengthBins)); |
---|
| 920 | OpHpdQuartzWTSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 921 | HpdQuartzWTSurfacePhotMom, |
---|
| 922 | HpdQuartzWTSurfaceEfficiency, |
---|
| 923 | static_cast<int>(NumPhotonHpdQuartzWTSurfaceWaveLengthBins)); |
---|
| 924 | |
---|
| 925 | OpHpdQuartzWTSurface-> |
---|
| 926 | SetMaterialPropertiesTable(OpHpdQuartzWTSurfaceMPT); |
---|
| 927 | |
---|
| 928 | HpdTQuartzWSurface=OpHpdQuartzWTSurface; |
---|
| 929 | |
---|
| 930 | |
---|
| 931 | |
---|
| 932 | //Now for the surface between the Quartz Window and Ph cathode of the HPD |
---|
| 933 | |
---|
| 934 | G4OpticalSurface * OpHpdQuartzWPSurface = |
---|
| 935 | new G4OpticalSurface("HpdQuartzWPSurface"); |
---|
| 936 | OpHpdQuartzWPSurface->SetType(dielectric_dielectric); |
---|
| 937 | OpHpdQuartzWPSurface->SetFinish(polished); |
---|
| 938 | OpHpdQuartzWPSurface->SetModel(glisur); |
---|
| 939 | |
---|
| 940 | G4double NumPhotonHpdQuartzWPSurfaceWaveLengthBins=10; |
---|
| 941 | G4double HpdQuartzWPSurfaceReflectivity[]= |
---|
| 942 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 943 | |
---|
| 944 | |
---|
| 945 | G4double HpdQuartzWPSurfaceEfficiency[]= |
---|
| 946 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 947 | |
---|
| 948 | G4double HpdQuartzWPSurfacePhotMom[]= |
---|
| 949 | {1.0*eV,2.0*eV, 3.0*eV,4.0*eV,5.0*eV,6.0*eV,7.0*eV,8.0*eV, |
---|
| 950 | 9.0*eV,10.0*eV}; |
---|
| 951 | |
---|
| 952 | G4MaterialPropertiesTable* OpHpdQuartzWPSurfaceMPT = |
---|
| 953 | new G4MaterialPropertiesTable(); |
---|
| 954 | |
---|
| 955 | |
---|
| 956 | OpHpdQuartzWPSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 957 | HpdQuartzWPSurfacePhotMom, |
---|
| 958 | HpdQuartzWPSurfaceReflectivity, |
---|
| 959 | static_cast<int>(NumPhotonHpdQuartzWPSurfaceWaveLengthBins)); |
---|
| 960 | OpHpdQuartzWPSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 961 | HpdQuartzWPSurfacePhotMom, |
---|
| 962 | HpdQuartzWPSurfaceEfficiency, |
---|
| 963 | static_cast<int>(NumPhotonHpdQuartzWPSurfaceWaveLengthBins)); |
---|
| 964 | |
---|
| 965 | OpHpdQuartzWPSurface-> |
---|
| 966 | SetMaterialPropertiesTable(OpHpdQuartzWPSurfaceMPT); |
---|
| 967 | |
---|
| 968 | HpdQuartzWPhCathodeSurface=OpHpdQuartzWPSurface; |
---|
| 969 | |
---|
| 970 | |
---|
| 971 | |
---|
| 972 | //Now for the skin surface of the PhCathode so that photons do |
---|
| 973 | // not come out of the Photocathode. |
---|
| 974 | // Changed to dielectric-dielectric so that photons DO come out |
---|
| 975 | // of the photocathode. SE 26-9-01. |
---|
| 976 | |
---|
| 977 | G4OpticalSurface * OpPhCathodeSurface = |
---|
| 978 | new G4OpticalSurface("PhCathodeSurface"); |
---|
| 979 | |
---|
| 980 | OpPhCathodeSurface->SetType(dielectric_dielectric); |
---|
| 981 | OpPhCathodeSurface->SetFinish(polished); |
---|
| 982 | OpPhCathodeSurface->SetModel(glisur); |
---|
| 983 | |
---|
| 984 | |
---|
| 985 | G4double NumPhotonPhCathodeSurfaceWaveLengthBins=10; |
---|
| 986 | G4double PhCathodeSurfaceReflectivity[]= |
---|
| 987 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 988 | |
---|
| 989 | |
---|
| 990 | G4double PhCathodeSurfaceEfficiency[]= |
---|
| 991 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 992 | |
---|
| 993 | G4double PhCathodeSurfacePhotMom[]= |
---|
| 994 | {1.0*eV,2.0*eV, 3.0*eV,4.0*eV,5.0*eV,6.0*eV,7.0*eV,8.0*eV, |
---|
| 995 | 9.0*eV,10.0*eV}; |
---|
| 996 | |
---|
| 997 | G4MaterialPropertiesTable* OpPhCathodeSurfaceMPT = |
---|
| 998 | new G4MaterialPropertiesTable(); |
---|
| 999 | |
---|
| 1000 | |
---|
| 1001 | OpPhCathodeSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 1002 | PhCathodeSurfacePhotMom, |
---|
| 1003 | PhCathodeSurfaceReflectivity, |
---|
| 1004 | static_cast<int>(NumPhotonPhCathodeSurfaceWaveLengthBins)); |
---|
| 1005 | OpPhCathodeSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 1006 | PhCathodeSurfacePhotMom, |
---|
| 1007 | PhCathodeSurfaceEfficiency, |
---|
| 1008 | static_cast<int>(NumPhotonPhCathodeSurfaceWaveLengthBins)); |
---|
| 1009 | |
---|
| 1010 | OpPhCathodeSurface-> |
---|
| 1011 | SetMaterialPropertiesTable(OpPhCathodeSurfaceMPT); |
---|
| 1012 | |
---|
| 1013 | PhCathodeSkinSurface=OpPhCathodeSurface; |
---|
| 1014 | PhCathodeBorderSurface=OpPhCathodeSurface; |
---|
| 1015 | |
---|
| 1016 | |
---|
| 1017 | |
---|
| 1018 | |
---|
| 1019 | //Now for the surface between Interior of HPD and Silicon Coating. |
---|
| 1020 | |
---|
| 1021 | G4OpticalSurface * OpHpdSiCoatSurface = |
---|
| 1022 | new G4OpticalSurface("HpdSiCoatSurface"); |
---|
| 1023 | OpHpdSiCoatSurface->SetType(dielectric_metal); |
---|
| 1024 | OpHpdSiCoatSurface->SetFinish(polished); |
---|
| 1025 | OpHpdSiCoatSurface->SetModel(glisur); |
---|
| 1026 | |
---|
| 1027 | |
---|
| 1028 | G4double NumPhotonHpdSiCoatSurfaceWaveLengthBins=10; |
---|
| 1029 | |
---|
| 1030 | G4double HpdSiCoatSurfaceReflectivity[]= |
---|
| 1031 | {0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9,0.9}; |
---|
| 1032 | |
---|
| 1033 | G4double HpdSiCoatSurfaceEfficiency[]= |
---|
| 1034 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 1035 | |
---|
| 1036 | G4double HpdSiCoatSurfacePhotMom[]= |
---|
| 1037 | {1.0*eV,2.0*eV, 3.0*eV,4.0*eV,5.0*eV,6.0*eV,7.0*eV,8.0*eV, |
---|
| 1038 | 9.0*eV,10.0*eV}; |
---|
| 1039 | G4double HpdSiCoatSurfaceRefInd[]= |
---|
| 1040 | {1.4,1.4,1.4,1.4,1.4,1.4,1.4,1.4,1.4,1.4}; |
---|
| 1041 | |
---|
| 1042 | |
---|
| 1043 | G4MaterialPropertiesTable* OpHpdSiCoatSurfaceMPT = |
---|
| 1044 | new G4MaterialPropertiesTable(); |
---|
| 1045 | |
---|
| 1046 | |
---|
| 1047 | OpHpdSiCoatSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 1048 | HpdSiCoatSurfacePhotMom, |
---|
| 1049 | HpdSiCoatSurfaceReflectivity, |
---|
| 1050 | static_cast<int>(NumPhotonHpdSiCoatSurfaceWaveLengthBins)); |
---|
| 1051 | OpHpdSiCoatSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 1052 | HpdSiCoatSurfacePhotMom, |
---|
| 1053 | HpdSiCoatSurfaceEfficiency, |
---|
| 1054 | static_cast<int>(NumPhotonHpdSiCoatSurfaceWaveLengthBins)); |
---|
| 1055 | OpHpdSiCoatSurfaceMPT->AddProperty("RINDEX", |
---|
| 1056 | HpdSiCoatSurfacePhotMom, |
---|
| 1057 | HpdSiCoatSurfaceRefInd, |
---|
| 1058 | static_cast<int>(NumPhotonHpdSiCoatSurfaceWaveLengthBins)); |
---|
| 1059 | |
---|
| 1060 | OpHpdSiCoatSurface-> |
---|
| 1061 | SetMaterialPropertiesTable(OpHpdSiCoatSurfaceMPT); |
---|
| 1062 | |
---|
| 1063 | HpdSiCoatSurface=OpHpdSiCoatSurface; |
---|
| 1064 | |
---|
| 1065 | |
---|
| 1066 | |
---|
| 1067 | // Now for the Surface of the MetalTube of HPD. |
---|
| 1068 | |
---|
| 1069 | |
---|
| 1070 | G4OpticalSurface * OpRichTbHpdMetalSurface = |
---|
| 1071 | new G4OpticalSurface("RichTbHpdMetalSurface"); |
---|
| 1072 | OpRichTbHpdMetalSurface->SetType(dielectric_metal); |
---|
| 1073 | OpRichTbHpdMetalSurface->SetFinish(polished); |
---|
| 1074 | OpRichTbHpdMetalSurface->SetModel(glisur); |
---|
| 1075 | |
---|
| 1076 | G4double NumPhotonHpdMetalSurfaceWaveLengthBins=10; |
---|
| 1077 | G4double RichHpdMetalSurfaceReflectivity[]= |
---|
| 1078 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 1079 | |
---|
| 1080 | G4double RichHpdMetalSurfaceEfficiency[]= |
---|
| 1081 | {0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0,0.0}; |
---|
| 1082 | G4double RichHpdMetalSurfacePhotMom[]= |
---|
| 1083 | {1.0*eV,2.0*eV, 3.0*eV,4.0*eV,5.0*eV,6.0*eV,7.0*eV,8.0*eV, |
---|
| 1084 | 9.0*eV,10.0*eV}; |
---|
| 1085 | |
---|
| 1086 | G4MaterialPropertiesTable* OpRichTbHpdMetalSurfaceMPT = |
---|
| 1087 | new G4MaterialPropertiesTable(); |
---|
| 1088 | |
---|
| 1089 | OpRichTbHpdMetalSurfaceMPT->AddProperty("REFLECTIVITY", |
---|
| 1090 | RichHpdMetalSurfacePhotMom, |
---|
| 1091 | RichHpdMetalSurfaceReflectivity, |
---|
| 1092 | static_cast<int>(NumPhotonHpdMetalSurfaceWaveLengthBins)); |
---|
| 1093 | OpRichTbHpdMetalSurfaceMPT->AddProperty("EFFICIENCY", |
---|
| 1094 | RichHpdMetalSurfacePhotMom, |
---|
| 1095 | RichHpdMetalSurfaceEfficiency, |
---|
| 1096 | static_cast<int>(NumPhotonHpdMetalSurfaceWaveLengthBins)); |
---|
| 1097 | |
---|
| 1098 | OpRichTbHpdMetalSurface-> |
---|
| 1099 | SetMaterialPropertiesTable(OpRichTbHpdMetalSurfaceMPT); |
---|
| 1100 | |
---|
| 1101 | RichTbOpticalHpdMetalSurface=OpRichTbHpdMetalSurface; |
---|
| 1102 | |
---|
| 1103 | |
---|
| 1104 | //Now for the surface of the Filter |
---|
| 1105 | |
---|
| 1106 | G4OpticalSurface * OpRichTbFilterSurface = |
---|
| 1107 | new G4OpticalSurface("RichTbFilterSurface"); |
---|
| 1108 | OpRichTbFilterSurface->SetType(dielectric_dielectric); |
---|
| 1109 | OpRichTbFilterSurface->SetFinish(polished); |
---|
| 1110 | OpRichTbFilterSurface->SetModel(glisur); |
---|
| 1111 | |
---|
| 1112 | |
---|
| 1113 | |
---|
| 1114 | if(filterNumberThisRun >= 0 ) { |
---|
| 1115 | |
---|
| 1116 | G4int FilterNumbins=NumPhotonRichTbFilterSurfaceWaveLengthBins; |
---|
| 1117 | |
---|
| 1118 | |
---|
| 1119 | G4double* FilterReflectivity = new G4double(FilterNumbins); |
---|
| 1120 | G4double* FilterEff =new G4double(FilterNumbins); |
---|
| 1121 | G4double* FilterPhotMom =new G4double(FilterNumbins); |
---|
| 1122 | |
---|
| 1123 | |
---|
| 1124 | for(G4int ibinf =0 ; ibinf < FilterNumbins; ibinf++ ){ |
---|
| 1125 | FilterReflectivity[ibinf]= RichTbFilterSurfaceReflectivity[ibinf]; |
---|
| 1126 | FilterEff[ibinf]= RichTbFilterSurfaceEfficiency[ibinf]; |
---|
| 1127 | FilterPhotMom[ibinf]= RichTbFilterSurfacePhotMom[ibinf]; |
---|
| 1128 | |
---|
| 1129 | // G4MaterialPropertiesTable* OpRichTbFilterSurfaceMPT = |
---|
| 1130 | // new G4MaterialPropertiesTable(); |
---|
| 1131 | |
---|
| 1132 | } |
---|
| 1133 | RichTbOpticalFilterSurface=OpRichTbFilterSurface; |
---|
| 1134 | |
---|
| 1135 | } |
---|
| 1136 | |
---|
| 1137 | delete [] PhotonMomentum; |
---|
| 1138 | delete [] AirAbsorpLength; |
---|
| 1139 | delete [] AirRindex; |
---|
| 1140 | delete [] MirrorQuartzRindex; |
---|
| 1141 | delete [] MirrorQuartzAbsorpLength; |
---|
| 1142 | delete [] WindowQuartzRindex; |
---|
| 1143 | delete [] WindowQuartzAbsorpLength; |
---|
| 1144 | delete [] AluminiumAbsorpLength; |
---|
| 1145 | delete [] KovarAbsorpLength; |
---|
| 1146 | delete [] PhotonMomentumRefl; |
---|
| 1147 | |
---|
| 1148 | |
---|
| 1149 | } |
---|
| 1150 | G4double RichTbMaterial::ConvertAgelRIndex(G4double phmom, G4int AgelTnum ) { |
---|
| 1151 | AerogelRefData* AgData= rConfig -> GetAerogelRefdata(); |
---|
| 1152 | //Now to convert and interpolate to get the same binning |
---|
| 1153 | // as the other property vectors. |
---|
| 1154 | G4double Refind=0.; |
---|
| 1155 | G4int Numphbin=AgData-> GetNumberOfRefIndBins(); |
---|
| 1156 | G4double phm1,phm2; |
---|
| 1157 | if(phmom < AgData->GetAerogelRefphotE(0) ){ |
---|
| 1158 | Refind=AgData->GetCurAerogelRefIndValue(0,AgelTnum ); } |
---|
| 1159 | if(phmom >= AgData->GetAerogelRefphotE(Numphbin-1 ) ) { |
---|
| 1160 | Refind=AgData->GetCurAerogelRefIndValue(Numphbin-1,AgelTnum ); } |
---|
| 1161 | |
---|
| 1162 | for( G4int iba=0; iba<Numphbin-1 ; iba ++ ) { |
---|
| 1163 | |
---|
| 1164 | phm1=AgData->GetAerogelRefphotE(iba); |
---|
| 1165 | phm2=AgData->GetAerogelRefphotE(iba+1); |
---|
| 1166 | |
---|
| 1167 | if(phmom >= phm1 && phmom < phm2 ) { |
---|
| 1168 | |
---|
| 1169 | G4double ref1=AgData->GetCurAerogelRefIndValue(iba,AgelTnum ); |
---|
| 1170 | G4double ref2=AgData->GetCurAerogelRefIndValue(iba+1,AgelTnum ); |
---|
| 1171 | |
---|
| 1172 | G4double grad = (ref2-ref1)/(phm2-phm1); |
---|
| 1173 | G4double aint = ref1- grad*phm1; |
---|
| 1174 | Refind = grad*phmom + aint ; |
---|
| 1175 | break; |
---|
| 1176 | } |
---|
| 1177 | } |
---|
| 1178 | |
---|
| 1179 | return Refind; |
---|
| 1180 | } |
---|
| 1181 | RichTbMaterial::RichTbMaterial() { ; } |
---|
| 1182 | RichTbMaterial::~RichTbMaterial(){ ; } |
---|
| 1183 | |
---|
| 1184 | |
---|
| 1185 | |
---|