[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 | // $Id: HadrontherapyProtonPrecompound.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 "HIProtonNeutronPrecompoundGEM.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 "G4ExcitationHandler.hh" |
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| 55 | |
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| 56 | |
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| 57 | HIProtonNeutronPrecompoundGEM::HIProtonNeutronPrecompoundGEM(const G4String& name): |
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| 58 | G4VPhysicsConstructor(name) |
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| 59 | { |
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| 60 | G4cout<< "HADRONIC INELASTIC PROCESS(ES): G4XXXInelasticProcess (protons, neutrons)" |
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| 61 | << G4endl |
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| 62 | << "APPLIED MODEL(S): G4PreCompound" |
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| 63 | << G4endl |
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| 64 | << " combined with GEM Evaporation model" |
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| 65 | << G4endl; |
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| 66 | } |
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| 67 | |
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| 68 | HIProtonNeutronPrecompoundGEM::~HIProtonNeutronPrecompoundGEM() |
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| 69 | {} |
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| 70 | |
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| 71 | void HIProtonNeutronPrecompoundGEM::ConstructProcess() |
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| 72 | { |
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| 73 | G4ParticleDefinition* particle = 0; |
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| 74 | G4ProcessManager* processManager = 0; |
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| 75 | |
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| 76 | |
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| 77 | // ******************************** |
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| 78 | // *** Hadrons: Inelastic Model *** |
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| 79 | // ******************************** |
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| 80 | |
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| 81 | G4ExcitationHandler* excitationHandler = new G4ExcitationHandler(); |
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| 82 | |
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| 83 | G4Evaporation* evaporation = new G4Evaporation(); |
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| 84 | evaporation -> SetGEMChannel(); |
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| 85 | excitationHandler -> SetEvaporation(evaporation); |
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| 86 | |
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| 87 | G4double protonNeutronPrecompoundMinEnergy = 0. * MeV; |
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| 88 | G4double protonNeutronPrecompoundMaxEnergy = 100. * MeV; |
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| 89 | |
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| 90 | G4PreCompoundModel* hadronPreCompoundModel = new G4PreCompoundModel(excitationHandler); |
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| 91 | hadronPreCompoundModel -> SetMinEnergy(protonNeutronPrecompoundMinEnergy); |
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| 92 | hadronPreCompoundModel -> SetMaxEnergy(protonNeutronPrecompoundMaxEnergy); |
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| 93 | |
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| 94 | |
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| 95 | // ************** |
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| 96 | // *** Proton *** |
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| 97 | // ************** |
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| 98 | |
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| 99 | G4ProtonInelasticProcess* protonInelasticProcess = new G4ProtonInelasticProcess(); |
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| 100 | G4ProtonInelasticCrossSection* protonInelasticCrossSection = new G4ProtonInelasticCrossSection(); |
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| 101 | |
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| 102 | protonInelasticProcess -> RegisterMe(hadronPreCompoundModel); |
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| 103 | protonInelasticProcess -> AddDataSet(protonInelasticCrossSection); |
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| 104 | |
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| 105 | particle = G4Proton::Proton(); |
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| 106 | processManager = particle -> GetProcessManager(); |
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| 107 | processManager -> AddDiscreteProcess(protonInelasticProcess); |
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| 108 | |
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| 109 | |
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| 110 | // *************** |
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| 111 | // *** Neutron *** |
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| 112 | // *************** |
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| 113 | |
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| 114 | G4NeutronInelasticProcess* neutronInelasticProcess = new G4NeutronInelasticProcess; |
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| 115 | G4NeutronInelasticCrossSection* neutronInelasticCrossSection = new G4NeutronInelasticCrossSection; |
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| 116 | G4HadronCaptureProcess* neutronCaptureProcess = new G4HadronCaptureProcess(); |
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| 117 | G4HadronFissionProcess* neutronFissionProcess = new G4HadronFissionProcess(); |
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| 118 | |
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| 119 | G4double neutronCaptureFissionMinEnergy = 0. * TeV; |
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| 120 | G4double neutronCaptureFissionMaxEnergy = 100. * TeV; |
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| 121 | |
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| 122 | G4LCapture* neutronCaptureModel = new G4LCapture(); |
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| 123 | neutronCaptureModel -> SetMinEnergy(neutronCaptureFissionMinEnergy); |
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| 124 | neutronCaptureModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy); |
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| 125 | |
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| 126 | G4LFission* neutronFissionModel = new G4LFission(); |
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| 127 | neutronFissionModel -> SetMinEnergy(neutronCaptureFissionMinEnergy); |
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| 128 | neutronFissionModel -> SetMaxEnergy(neutronCaptureFissionMaxEnergy); |
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| 129 | |
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| 130 | neutronInelasticProcess -> RegisterMe(hadronPreCompoundModel); |
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| 131 | neutronInelasticProcess -> AddDataSet(neutronInelasticCrossSection); |
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| 132 | neutronCaptureProcess -> RegisterMe(neutronCaptureModel); |
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| 133 | neutronFissionProcess -> RegisterMe(neutronFissionModel); |
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| 134 | |
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| 135 | particle = G4Neutron::Neutron(); |
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| 136 | processManager = particle -> GetProcessManager(); |
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| 137 | processManager -> AddDiscreteProcess(neutronInelasticProcess); |
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| 138 | processManager -> AddDiscreteProcess(neutronCaptureProcess); |
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| 139 | processManager -> AddDiscreteProcess(neutronFissionProcess); |
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| 140 | |
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| 141 | } |
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| 142 | |
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| 143 | |
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| 144 | |
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