| 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: G4MuPairProduction.hh,v 1.31 2009/02/20 14:48:16 vnivanch Exp $
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| 27 | // GEANT4 tag $Name: geant4-09-03-cand-01 $
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| 28 | //
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| 29 | // -------------------------------------------------------------------
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| 30 | //
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| 31 | // GEANT4 Class header file
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| 32 | //
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| 33 | //
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| 34 | // File name: G4MuPairProduction
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| 35 | //
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| 36 | // Author: Laszlo Urban
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| 37 | //
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| 38 | // Creation date: 30.05.1998
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| 39 | //
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| 40 | // Modifications:
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| 41 |
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| 42 | // 10-02-00 modifications , new e.m. structure, L.Urban
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| 43 | // 10-08-01 new methods Store/Retrieve PhysicsTable (mma)
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| 44 | // 29-10-01 all static functions no more inlined (mma)
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| 45 | // 10-05-02 V.Ivanchenko update to new design
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| 46 | // 26-12-02 secondary production moved to derived classes (VI)
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| 47 | // 27-01-03 Make models region aware (V.Ivanchenko)
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| 48 | // 05-02-03 Fix compilation warnings (V.Ivanchenko)
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| 49 | // 13-02-03 SubCutoff regime is assigned to a region (V.Ivanchenko)
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| 50 | // 08-08-03 STD substitute standard (V.Ivanchenko)
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| 51 | // 12-11-03 G4EnergyLossSTD -> G4EnergyLossProcess (V.Ivanchenko)
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| 52 | // 21-01-04 Migrade to G4ParticleChangeForLoss (V.Ivanchenko)
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| 53 | // 28-04-04 Fix minor bug in energy balance (V.Ivanchenko)
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| 54 | // 17-08-04 Rename the process "Mu" -> "mu" (V.Ivanchenko)
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| 55 | // 08-11-04 Migration to new interface of Store/Retrieve tables (V.Ivantchenko)
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| 56 | // 08-04-05 Major optimisation of internal interfaces (V.Ivantchenko)
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| 57 | //
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| 58 | // Class Description:
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| 59 | //
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| 60 | // This class manages the PairProduction process for muons.
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| 61 | // it inherites from G4VContinuousDiscreteProcess via G4VEnergyLossProcess.
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| 62 | //
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| 63 |
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| 64 | // -------------------------------------------------------------------
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| 65 | //
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| 66 |
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| 67 | #ifndef G4MuPairProduction_h
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| 68 | #define G4MuPairProduction_h 1
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| 69 |
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| 70 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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| 71 |
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| 72 | #include "globals.hh"
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| 73 | #include "G4VEnergyLossProcess.hh"
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| 74 | #include "G4VEmModel.hh"
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| 75 |
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| 76 | class G4ParticleChangeForLoss;
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| 77 |
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| 78 | class G4MuPairProduction : public G4VEnergyLossProcess
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| 79 | {
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| 80 | public:
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| 81 |
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| 82 | G4MuPairProduction(const G4String& processName = "muPairProd");
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| 83 |
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| 84 | virtual ~G4MuPairProduction();
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| 85 |
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| 86 | virtual G4bool IsApplicable(const G4ParticleDefinition& p);
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| 87 |
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| 88 | virtual G4double MinPrimaryEnergy(const G4ParticleDefinition* p,
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| 89 | const G4Material*, G4double cut);
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| 90 |
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| 91 | // Print out of the class parameters
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| 92 | virtual void PrintInfo();
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| 93 |
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| 94 | protected:
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| 95 |
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| 96 | virtual void InitialiseEnergyLossProcess(const G4ParticleDefinition*,
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| 97 | const G4ParticleDefinition*);
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| 98 |
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| 99 | private:
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| 100 |
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| 101 | G4MuPairProduction & operator=(const G4MuPairProduction &right);
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| 102 | G4MuPairProduction(const G4MuPairProduction&);
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| 103 |
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| 104 | const G4ParticleDefinition* theParticle;
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| 105 | const G4ParticleDefinition* theBaseParticle;
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| 106 |
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| 107 | G4ParticleChangeForLoss* fParticleChange;
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| 108 |
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| 109 | G4double lowestKinEnergy;
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| 110 | G4bool isInitialised;
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| 111 |
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| 112 | };
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| 113 |
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| 114 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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| 115 |
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| 116 | #endif
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