| 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 | // $Id: HadrontherapyProtonPrecompoundFermi.cc; May 2005
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| 27 | // ----------------------------------------------------------------------------
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| 28 | // GEANT 4 - Hadrontherapy example
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| 29 | // ----------------------------------------------------------------------------
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| 30 | // Code developed by:
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| 31 | //
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| 32 | // G.A.P. Cirrone(a)*, F. Di Rosa(a), S. Guatelli(b), G. Russo(a)
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| 33 | //
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| 34 | // (a) Laboratori Nazionali del Sud
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| 35 | // of the INFN, Catania, Italy
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| 36 | // (b) INFN Section of Genova, Genova, Italy
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| 37 | //
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| 38 | // * cirrone@lns.infn.it
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| 39 | // ----------------------------------------------------------------------------
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| 40 |
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| 41 | #include "HIProtonNeutronPrecompoundFermi.hh"
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| 42 | #include "G4ParticleDefinition.hh"
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| 43 | #include "G4ProcessManager.hh"
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| 44 | #include "G4ProtonInelasticProcess.hh"
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| 45 | #include "G4NeutronInelasticProcess.hh"
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| 46 | #include "G4HadronCaptureProcess.hh"
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| 47 | #include "G4HadronFissionProcess.hh"
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| 48 | #include "G4ProtonInelasticCrossSection.hh"
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| 49 | #include "G4NeutronInelasticCrossSection.hh"
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| 50 | #include "G4PreCompoundModel.hh"
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| 51 | #include "G4LFission.hh"
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| 52 | #include "G4LCapture.hh"
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| 53 | #include "G4Evaporation.hh"
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| 54 | #include "G4FermiBreakUp.hh"
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| 55 | #include "G4ExcitationHandler.hh"
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| 56 |
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| 57 |
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| 58 | HIProtonNeutronPrecompoundFermi::HIProtonNeutronPrecompoundFermi(const G4String& name):
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| 59 | G4VPhysicsConstructor(name)
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| 60 | {
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| 61 | G4cout<< "HADRONIC INELASTIC PROCESS(ES): G4XXXInelasticProcess (protons, neutrons)"
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| 62 | << G4endl
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| 63 | << "APPLIED MODEL(S): G4PreCompound"
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| 64 | << G4endl
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| 65 | << " combined with GEM Evaporation model"
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| 66 | << G4endl
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| 67 | << " and Fermi Break-up model"
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| 68 | << G4endl;
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| 69 | }
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| 70 |
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| 71 | HIProtonNeutronPrecompoundFermi::~HIProtonNeutronPrecompoundFermi()
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| 72 | {}
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| 73 |
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| 74 | void HIProtonNeutronPrecompoundFermi::ConstructProcess()
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| 75 | {
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| 76 | G4ParticleDefinition* particle = 0;
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| 77 | G4ProcessManager* processManager = 0;
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| 78 |
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| 79 |
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| 80 | // ********************************
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| 81 | // *** Hadrons: Inelastic Model ***
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| 82 | // ********************************
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| 83 |
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| 84 | G4ExcitationHandler* excitationHandler = new G4ExcitationHandler();
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| 85 |
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| 86 | G4int targetZ = 1;
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| 87 | G4int targetA = 2 * targetZ;
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| 88 |
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| 89 | G4FermiBreakUp* hadronFermiBreakUpModel = new G4FermiBreakUp();
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| 90 | excitationHandler -> SetFermiModel(hadronFermiBreakUpModel);
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| 91 | excitationHandler -> SetMaxAandZForFermiBreakUp(targetA,targetZ);
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| 92 |
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| 93 | G4double protonNeutronPrecompoundMinEnergy = 0. * MeV;
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| 94 | G4double protonNeutronPrecompoundMaxEnergy = 100. * MeV;
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| 95 |
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| 96 | G4PreCompoundModel* hadronPreCompoundModel = new G4PreCompoundModel(excitationHandler);
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| 97 | hadronPreCompoundModel -> SetMinEnergy(protonNeutronPrecompoundMinEnergy);
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| 98 | hadronPreCompoundModel -> SetMaxEnergy(protonNeutronPrecompoundMaxEnergy);
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| 99 |
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| 100 |
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| 101 | // **************
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| 102 | // *** Proton ***
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| 103 | // **************
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| 104 |
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| 105 | G4ProtonInelasticProcess* protonInelasticProcess = new G4ProtonInelasticProcess();
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| 106 | G4ProtonInelasticCrossSection* protonInelasticCrossSection = new G4ProtonInelasticCrossSection();
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| 107 |
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| 108 | protonInelasticProcess -> RegisterMe(hadronPreCompoundModel);
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| 109 | protonInelasticProcess -> AddDataSet(protonInelasticCrossSection);
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| 110 |
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| 111 | particle = G4Proton::Proton();
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| 112 | processManager = particle -> GetProcessManager();
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| 113 | processManager -> AddDiscreteProcess(protonInelasticProcess);
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| 114 |
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| 115 |
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| 116 | // ***************
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| 117 | // *** Neutron ***
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| 118 | // ***************
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| 119 |
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| 120 | G4NeutronInelasticProcess* neutronInelasticProcess = new G4NeutronInelasticProcess;
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| 121 | G4NeutronInelasticCrossSection* neutronInelasticCrossSection = new G4NeutronInelasticCrossSection;
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| 122 | G4HadronCaptureProcess* neutronCaptureProcess = new G4HadronCaptureProcess();
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| 123 | G4HadronFissionProcess* neutronFissionProcess = new G4HadronFissionProcess();
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| 124 |
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| 125 | G4double neutronCaptureFissionMinEnergy = 0. * TeV;
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| 126 | G4double neutronCaptureFissionMaxEnergy = 100. * TeV;
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| 127 |
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| 128 | G4LCapture* neutronCaptureModel = new G4LCapture();
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| 129 | neutronCaptureModel -> SetMinEnergy(neutronCaptureFissionMinEnergy);
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| 130 | neutronCaptureModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy);
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| 131 |
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| 132 | G4LFission* neutronFissionModel = new G4LFission();
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| 133 | neutronFissionModel -> SetMinEnergy(neutronCaptureFissionMinEnergy);
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| 134 | neutronFissionModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy);
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| 135 |
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| 136 | neutronInelasticProcess -> RegisterMe(hadronPreCompoundModel);
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| 137 | neutronInelasticProcess -> AddDataSet(neutronInelasticCrossSection);
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| 138 | neutronCaptureProcess -> RegisterMe(neutronCaptureModel);
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| 139 | neutronFissionProcess -> RegisterMe(neutronFissionModel);
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| 140 |
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| 141 | particle = G4Neutron::Neutron();
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| 142 | processManager = particle -> GetProcessManager();
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| 143 | processManager -> AddDiscreteProcess(neutronInelasticProcess);
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| 144 | processManager -> AddDiscreteProcess(neutronCaptureProcess);
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| 145 | processManager -> AddDiscreteProcess(neutronFissionProcess);
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| 146 |
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| 147 | }
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| 148 |
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| 149 |
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| 150 |
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