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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27 | // |
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28 | // =========================================================================== |
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29 | // GEANT4 class header file |
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30 | // |
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31 | // Class: G4VIonDEDXScalingAlgorithm |
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32 | // |
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33 | // Author: Anton Lechner (Anton.Lechner@cern.ch) |
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34 | // |
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35 | // First implementation: 11. 03. 2009 |
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36 | // |
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37 | // Modifications: 12. 11. 2009 - Added second argument (material) to energy |
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38 | // scaling function (AL) |
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39 | // |
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40 | // Class description: |
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41 | // Base class for dE/dx scaling algorithms, used by G4IonDEDXHandler |
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42 | // |
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43 | // Comments: |
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44 | // |
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45 | // =========================================================================== |
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46 | |
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47 | |
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48 | #ifndef G4VIONDEDXSCALINGALGORITHM_HH |
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49 | #define G4VIONDEDXSCALINGALGORITHM_HH |
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50 | |
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51 | #include "globals.hh" |
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52 | #include "G4ParticleDefinition.hh" |
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53 | |
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54 | class G4Material; |
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55 | |
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56 | |
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57 | class G4VIonDEDXScalingAlgorithm { |
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58 | |
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59 | public: |
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60 | G4VIonDEDXScalingAlgorithm(); |
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61 | ~G4VIonDEDXScalingAlgorithm(); |
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62 | |
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63 | // Function for scaling the kinetic energy (no scaling by default). |
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64 | // Returns scaling factor for a given ion. |
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65 | virtual G4double ScalingFactorEnergy( |
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66 | const G4ParticleDefinition*, // Projectile (ion) |
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67 | const G4Material*) // Target material |
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68 | { return 1.0; } |
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69 | |
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70 | // Function for scaling the dE/dx value (no scaling by default). |
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71 | // Returns scaling factor for a given ion-material couple and |
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72 | // a given kinetic energy. |
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73 | virtual G4double ScalingFactorDEDX( |
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74 | const G4ParticleDefinition*, // Projectile (ion) |
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75 | const G4Material*, // Target material |
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76 | G4double) // Kinetic energy of projectile |
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77 | { return 1.0; } |
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78 | |
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79 | // Function for defining a base particle for dE/dx calculation. |
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80 | // (no base particle by default). Returns atomic number of base |
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81 | // particle. |
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82 | virtual G4int AtomicNumberBaseIon( |
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83 | G4int atomicNumberIon, // Atomic number of ion |
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84 | const G4Material*) // Target material |
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85 | { return atomicNumberIon; } |
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86 | |
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87 | }; |
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88 | |
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89 | #endif |
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