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: HadrontherapyIonLowEZiegler1985.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)*, G. Candiano, 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 "EMHadronIonLowEZiegler1985.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 "G4hLowEnergyIonisation.hh" |
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46 | #include "G4hIonisation.hh" |
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47 | #include "G4StepLimiter.hh" |
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48 | #include "G4hZiegler1985p.hh" |
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49 | |
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50 | |
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51 | EMHadronIonLowEZiegler1985::EMHadronIonLowEZiegler1985(const G4String& name): |
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52 | G4VPhysicsConstructor(name) |
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53 | { |
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54 | G4cout<< "ELECTROMAGNETIC PROCESS(ES): G4MultipleScattering (ions and charged hadrons)" |
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55 | << G4endl |
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56 | << " G4hLowEnergyIonisation (ions and charged hadrons)" |
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57 | << G4endl |
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58 | << " (applying Ziegler85 stopping power parametrisations)" |
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59 | << G4endl |
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60 | << "APPLIED MODEL(S): -" |
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61 | << G4endl; |
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62 | } |
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63 | |
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64 | EMHadronIonLowEZiegler1985::~EMHadronIonLowEZiegler1985() |
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65 | { } |
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66 | |
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67 | void EMHadronIonLowEZiegler1985::ConstructProcess() |
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68 | { |
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69 | G4ParticleDefinition* particle = 0; |
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70 | G4ProcessManager* processManager = 0; |
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71 | |
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72 | |
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73 | // ******************************** |
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74 | // *** Charged Hadrons and Ions *** |
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75 | // ******************************** |
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76 | |
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77 | G4VProcess* hadronIonMultipleScatProcess = new G4MultipleScattering(); |
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78 | |
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79 | G4StepLimiter* hadronIonStepLimiter = new G4StepLimiter(); |
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80 | |
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81 | theParticleIterator -> reset(); |
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82 | |
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83 | while( (*theParticleIterator)() ) |
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84 | { |
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85 | particle = theParticleIterator -> value(); |
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86 | processManager = particle -> GetProcessManager(); |
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87 | G4String particleName = particle -> GetParticleName(); |
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88 | G4double charge = particle -> GetPDGCharge(); |
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89 | |
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90 | if (charge != 0.0 && |
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91 | particleName != "e+" && |
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92 | particleName != "mu+" && |
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93 | particleName != "e-" && |
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94 | particleName != "mu-") |
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95 | { |
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96 | if((!particle -> IsShortLived()) && |
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97 | (particle -> GetParticleName() != "chargedgeantino")) |
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98 | { |
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99 | G4hLowEnergyIonisation* hadronIonIonisationProcess = new G4hLowEnergyIonisation(); |
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100 | hadronIonIonisationProcess -> SetElectronicStoppingPowerModel(particle, "Ziegler1985p"); |
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101 | hadronIonIonisationProcess -> SetNuclearStoppingPowerModel("Ziegler1985"); |
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102 | hadronIonIonisationProcess -> SetNuclearStoppingOn(); |
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103 | |
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104 | processManager -> AddProcess(hadronIonMultipleScatProcess, -1, 1, 1); |
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105 | processManager -> AddProcess(hadronIonIonisationProcess, -1, 2, 2); |
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106 | processManager -> AddProcess(hadronIonStepLimiter, -1, -1, 3); |
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107 | } |
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108 | } |
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109 | } |
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110 | } |
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111 | |
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112 | |
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