| 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 | // $Id: G4RayleighScattering.hh,v 1.1 2008/12/19 14:23:04 pandola Exp $
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| 28 | // GEANT4 tag $Name: geant4-09-02-ref-02 $
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| 29 | //
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| 30 | //------------------ G4RayleighScattering physics process -----------------------
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| 31 | //
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| 32 | // 19-12-2008, first implementation, Luciano Pandola
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| 33 | // -----------------------------------------------------------------------------
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| 34 |
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| 35 | // class description
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| 36 | //
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| 37 | // Class to implement Rayleigh scattering as a physics process. The default model
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| 38 | // used for the process is G4LivermoreRayleighModel
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| 39 |
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| 40 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 41 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 42 |
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| 43 | #ifndef G4RayleighScattering_h
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| 44 | #define G4RayleighScattering_h 1
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| 45 |
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| 46 | #include "globals.hh"
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| 47 | #include "G4VEmProcess.hh"
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| 48 | #include "G4Gamma.hh"
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| 49 |
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| 50 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 51 |
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| 52 | class G4ParticleDefinition;
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| 53 | class G4VEmModel;
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| 54 | class G4MaterialCutsCouple;
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| 55 | class G4DynamicParticle;
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| 56 |
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| 57 | class G4RayleighScattering : public G4VEmProcess
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| 58 |
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| 59 | {
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| 60 | public: // with description
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| 61 |
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| 62 | G4RayleighScattering(const G4String& processName ="rayl",
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| 63 | G4ProcessType type = fElectromagnetic);
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| 64 |
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| 65 | virtual ~G4RayleighScattering();
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| 66 |
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| 67 | // true for Gamma only.
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| 68 | G4bool IsApplicable(const G4ParticleDefinition&);
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| 69 |
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| 70 | // Print few lines of informations about the process: validity range,
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| 71 | virtual void PrintInfo();
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| 72 |
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| 73 |
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| 74 | protected:
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| 75 |
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| 76 | virtual void InitialiseProcess(const G4ParticleDefinition*);
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| 77 |
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| 78 | private:
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| 79 |
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| 80 | G4bool isInitialised;
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| 81 | };
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| 82 |
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| 83 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 84 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 85 |
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| 86 | inline
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| 87 | G4bool G4RayleighScattering::IsApplicable(const G4ParticleDefinition& p)
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| 88 | {
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| 89 | return (&p == G4Gamma::Gamma());
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| 90 | }
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| 91 |
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| 92 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 93 |
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| 94 | #endif
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| 95 |
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