[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 | // |
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[1337] | 27 | // $Id: PhysListEmLivermore.cc,v 1.6 2010/04/02 15:46:31 maire Exp $ |
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| 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[807] | 29 | // |
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| 30 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 31 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 32 | |
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| 33 | #include "PhysListEmLivermore.hh" |
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| 34 | #include "G4ParticleDefinition.hh" |
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| 35 | #include "G4ProcessManager.hh" |
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| 36 | |
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[1230] | 37 | // gamma |
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[807] | 38 | |
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[1230] | 39 | #include "G4PhotoElectricEffect.hh" |
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| 40 | #include "G4LivermorePhotoElectricModel.hh" |
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| 41 | |
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| 42 | #include "G4ComptonScattering.hh" |
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| 43 | #include "G4LivermoreComptonModel.hh" |
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| 44 | |
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| 45 | #include "G4GammaConversion.hh" |
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| 46 | #include "G4LivermoreGammaConversionModel.hh" |
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| 47 | |
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| 48 | #include "G4RayleighScattering.hh" |
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| 49 | #include "G4LivermoreRayleighModel.hh" |
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| 50 | |
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| 51 | // e- |
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| 52 | |
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[807] | 53 | #include "G4eIonisation.hh" |
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[1230] | 54 | #include "G4LivermoreIonisationModel.hh" |
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| 55 | #include "G4UniversalFluctuation.hh" |
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| 56 | |
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[807] | 57 | #include "G4eBremsstrahlung.hh" |
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[1230] | 58 | #include "G4LivermoreBremsstrahlungModel.hh" |
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| 59 | |
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| 60 | // e+ |
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| 61 | |
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[807] | 62 | #include "G4eplusAnnihilation.hh" |
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| 63 | |
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[1230] | 64 | // mu |
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| 65 | |
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[807] | 66 | #include "G4MuIonisation.hh" |
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| 67 | #include "G4MuBremsstrahlung.hh" |
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| 68 | #include "G4MuPairProduction.hh" |
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| 69 | |
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[1230] | 70 | // hadrons, ions |
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[807] | 71 | |
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[1230] | 72 | #include "G4hIonisation.hh" |
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| 73 | #include "G4ionIonisation.hh" |
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| 74 | |
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| 75 | |
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[807] | 76 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 77 | |
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| 78 | PhysListEmLivermore::PhysListEmLivermore(const G4String& name) |
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| 79 | : G4VPhysicsConstructor(name) |
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| 80 | { } |
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| 81 | |
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| 82 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 83 | |
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| 84 | PhysListEmLivermore::~PhysListEmLivermore() |
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| 85 | { } |
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| 86 | |
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| 87 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 88 | |
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| 89 | void PhysListEmLivermore::ConstructProcess() |
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| 90 | { |
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[1230] | 91 | // Add standard EM Processes |
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[807] | 92 | |
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| 93 | theParticleIterator->reset(); |
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| 94 | while( (*theParticleIterator)() ){ |
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| 95 | G4ParticleDefinition* particle = theParticleIterator->value(); |
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| 96 | G4ProcessManager* pmanager = particle->GetProcessManager(); |
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| 97 | G4String particleName = particle->GetParticleName(); |
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[1230] | 98 | |
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| 99 | //Applicability range for Livermore models |
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| 100 | //for higher energies, the Standard models are used |
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| 101 | G4double highEnergyLimit = 1*GeV; |
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| 102 | |
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[807] | 103 | if (particleName == "gamma") { |
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| 104 | // gamma |
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[1230] | 105 | |
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| 106 | G4PhotoElectricEffect* phot = new G4PhotoElectricEffect(); |
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| 107 | G4LivermorePhotoElectricModel* |
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| 108 | photModel = new G4LivermorePhotoElectricModel(); |
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| 109 | photModel->SetHighEnergyLimit(highEnergyLimit); |
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| 110 | phot->AddEmModel(0, photModel); |
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| 111 | pmanager->AddDiscreteProcess(phot); |
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| 112 | |
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| 113 | G4ComptonScattering* compt = new G4ComptonScattering(); |
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| 114 | G4LivermoreComptonModel* |
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| 115 | comptModel = new G4LivermoreComptonModel(); |
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| 116 | comptModel->SetHighEnergyLimit(highEnergyLimit); |
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| 117 | compt->AddEmModel(0, comptModel); |
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| 118 | pmanager->AddDiscreteProcess(compt); |
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| 119 | |
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| 120 | G4GammaConversion* conv = new G4GammaConversion(); |
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| 121 | G4LivermoreGammaConversionModel* |
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| 122 | convModel = new G4LivermoreGammaConversionModel(); |
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| 123 | convModel->SetHighEnergyLimit(highEnergyLimit); |
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| 124 | conv->AddEmModel(0, convModel); |
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| 125 | pmanager->AddDiscreteProcess(conv); |
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| 126 | |
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| 127 | G4RayleighScattering* rayl = new G4RayleighScattering(); |
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| 128 | G4LivermoreRayleighModel* |
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| 129 | raylModel = new G4LivermoreRayleighModel(); |
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| 130 | raylModel->SetHighEnergyLimit(highEnergyLimit); |
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| 131 | rayl->AddEmModel(0, raylModel); |
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| 132 | pmanager->AddDiscreteProcess(rayl); |
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[807] | 133 | |
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| 134 | } else if (particleName == "e-") { |
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| 135 | //electron |
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[1230] | 136 | |
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| 137 | G4eIonisation* eIoni = new G4eIonisation(); |
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| 138 | G4LivermoreIonisationModel* |
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| 139 | eIoniModel = new G4LivermoreIonisationModel(); |
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| 140 | eIoniModel->SetHighEnergyLimit(highEnergyLimit); |
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| 141 | eIoni->AddEmModel(0, eIoniModel, new G4UniversalFluctuation() ); |
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[1337] | 142 | pmanager->AddProcess(eIoni, -1,-1, 1); |
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[1230] | 143 | |
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| 144 | G4eBremsstrahlung* eBrem = new G4eBremsstrahlung(); |
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| 145 | G4LivermoreBremsstrahlungModel* |
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| 146 | eBremModel = new G4LivermoreBremsstrahlungModel(); |
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| 147 | eBremModel->SetHighEnergyLimit(highEnergyLimit); |
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| 148 | eBrem->AddEmModel(0, eBremModel); |
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[1337] | 149 | pmanager->AddProcess(eBrem, -1,-1, 2); |
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[1230] | 150 | |
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[807] | 151 | } else if (particleName == "e+") { |
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| 152 | //positron |
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[1337] | 153 | pmanager->AddProcess(new G4eIonisation, -1,-1, 1); |
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| 154 | pmanager->AddProcess(new G4eBremsstrahlung, -1,-1, 2); |
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[1230] | 155 | pmanager->AddProcess(new G4eplusAnnihilation, 0,-1, 3); |
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[807] | 156 | |
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| 157 | } else if( particleName == "mu+" || |
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| 158 | particleName == "mu-" ) { |
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| 159 | //muon |
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[1337] | 160 | pmanager->AddProcess(new G4MuIonisation, -1,-1, 1); |
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| 161 | pmanager->AddProcess(new G4MuBremsstrahlung, -1,-1, 2); |
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| 162 | pmanager->AddProcess(new G4MuPairProduction, -1,-1, 3); |
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[807] | 163 | |
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[1230] | 164 | } else if( particleName == "alpha" || particleName == "GenericIon" ) { |
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[1337] | 165 | pmanager->AddProcess(new G4ionIonisation, -1,-1, 1); |
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[1230] | 166 | |
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[807] | 167 | } else if ((!particle->IsShortLived()) && |
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| 168 | (particle->GetPDGCharge() != 0.0) && |
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| 169 | (particle->GetParticleName() != "chargedgeantino")) { |
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| 170 | //all others charged particles except geantino |
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[1337] | 171 | pmanager->AddProcess(new G4hIonisation, -1,-1, 1); |
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[807] | 172 | } |
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| 173 | } |
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| 174 | } |
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| 175 | |
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| 176 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 177 | |
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