| 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 | // HadrontherapyPositronStandard.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 National Institute for Nuclear Physics, Catania, Italy
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| 36 | // (b) National Institute for Nuclear Physics 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 "EMPositronStandard.hh"
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| 42 | #include "G4ProcessManager.hh"
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| 43 | #include "G4ParticleDefinition.hh"
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| 44 | #include "G4MultipleScattering.hh"
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| 45 | #include "G4eIonisation.hh"
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| 46 | #include "G4eBremsstrahlung.hh"
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| 47 | #include "G4eplusAnnihilation.hh"
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| 48 | #include "G4StepLimiter.hh"
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| 49 | #include "G4EmProcessOptions.hh"
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| 50 |
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| 51 |
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| 52 | EMPositronStandard::EMPositronStandard(const G4String& name):
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| 53 | G4VPhysicsConstructor(name)
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| 54 | {
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| 55 | G4cout<< "ELECTROMAGNETIC PROCESS(ES): G4MultipleScattering (positron)"
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| 56 | << G4endl
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| 57 | << " G4eIonisation (positron)"
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| 58 | << G4endl
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| 59 | << " G4eBremsstrahlung (positron)"
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| 60 | << G4endl
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| 61 | << " G4eplusAnnihilation (positron)"
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| 62 | << G4endl
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| 63 | << "APPLIED MODEL(S): -"
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| 64 | << G4endl;
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| 65 | }
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| 66 |
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| 67 | EMPositronStandard::~EMPositronStandard()
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| 68 | { }
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| 69 |
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| 70 | void EMPositronStandard::ConstructProcess()
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| 71 | {
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| 72 |
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| 73 | // ****************
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| 74 | // *** Positron ***
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| 75 | // ****************
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| 76 |
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| 77 | G4EmProcessOptions* positronEmProcessOptions = new G4EmProcessOptions();
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| 78 | positronEmProcessOptions -> SetDEDXBinning(480);
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| 79 |
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| 80 | G4MultipleScattering* positronMultipScatProcess = new G4MultipleScattering();
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| 81 | G4eIonisation* positronIonisationProcess = new G4eIonisation();
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| 82 | G4eBremsstrahlung* positronBremsstrProcess = new G4eBremsstrahlung();
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| 83 | G4eplusAnnihilation* positronAnnihilationProcess = new G4eplusAnnihilation();
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| 84 |
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| 85 | G4StepLimiter* positronStepLimiter = new G4StepLimiter();
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| 86 |
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| 87 | G4ParticleDefinition* particle = G4Positron::Positron();
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| 88 | G4ProcessManager* processManager = particle -> GetProcessManager();
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| 89 | processManager -> AddProcess(positronMultipScatProcess, -1, 1, 1);
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| 90 | processManager -> AddProcess(positronIonisationProcess, -1, 2, 2);
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| 91 | processManager -> AddProcess(positronBremsstrProcess, -1, -1, 3);
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| 92 | processManager -> AddProcess(positronAnnihilationProcess, 0, -1, 4);
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| 93 | processManager -> AddProcess(positronStepLimiter, -1, -1, 3);
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| 94 |
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| 95 | }
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