[819] | 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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[1055] | 27 | // $Id: G4PhotoElectricEffect.hh,v 1.25 2009/02/20 12:06:37 vnivanch Exp $ |
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[1337] | 28 | // GEANT4 tag $Name: geant4-09-04-beta-01 $ |
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[819] | 29 | // |
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| 30 | // |
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| 31 | //------------------ G4PhotoElectricEffect physics process ------------------ |
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| 32 | // by Michel Maire, 24 May 1996 |
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| 33 | // |
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| 34 | // 12-06-96, Added SelectRandomAtom() method and new data member |
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| 35 | // for cumulative total cross section, by M.Maire |
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| 36 | // 21-06-96, SetCuts implementation, M.Maire |
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| 37 | // 17-09-96, Dynamic array PartialSumSigma |
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| 38 | // split ComputeBindingEnergy(), M.Maire |
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| 39 | // 08-01-97, crossection table + meanfreepath table, M.Maire |
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| 40 | // 13-03-97, adapted for the new physics scheme, M.Maire |
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| 41 | // 13-08-98, new methods SetBining() PrintInfo() |
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| 42 | // 17-11-98, use table of atomic shells in PostStepDoIt, mma |
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| 43 | // 06-01-99, Sandia crossSection below 50 keV, V.Grichine mma |
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| 44 | // 03-08-01, new methods Store/Retrieve PhysicsTable (mma) |
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| 45 | // 06-08-01, BuildThePhysicsTable() called from constructor (mma) |
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| 46 | // 19-09-01, come back to previous process name "phot" |
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| 47 | // 20-09-01, DoIt: fminimalEnergy = 1*eV (mma) |
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| 48 | // 01-10-01, come back to BuildPhysicsTable(const G4ParticleDefinition&) |
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| 49 | // 10-01-02, moved few function from icc to cc |
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| 50 | // 17-04-02, Keep only Sandia crossSections. Remove BuildPhysicsTables. |
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| 51 | // Simplify public interface (mma) |
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| 52 | // 29-04-02, Generate theta angle of the photoelectron from Sauter-Gavrila |
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| 53 | // distribution (mma) |
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| 54 | // 13-08-04, suppress icc file; make public ComputeCrossSectionPerAtom() (mma) |
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| 55 | // 21-04-05, Redesign - use G4VEmProcess interface (V.Ivanchenko) |
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| 56 | // 02-05-05, move ParticleChange actions in model (mma) |
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| 57 | // 04-05-05, Make class to be default (V.Ivanchenko) |
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| 58 | // 09-08-06, add SetModel(G4VEmModel*) (mma) |
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| 59 | // 12-09-06, move SetModel(G4VEmModel*) in G4VEmProcess (mma) |
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| 60 | // ----------------------------------------------------------------------------- |
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| 61 | |
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| 62 | // class description |
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| 63 | // |
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| 64 | |
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| 65 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 66 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 67 | |
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| 68 | #ifndef G4PhotoElectricEffect_h |
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| 69 | #define G4PhotoElectricEffect_h 1 |
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| 70 | |
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| 71 | #include "globals.hh" |
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| 72 | #include "G4VEmProcess.hh" |
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| 73 | #include "G4Gamma.hh" |
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| 74 | |
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| 75 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 76 | |
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| 77 | class G4ParticleDefinition; |
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| 78 | class G4VEmModel; |
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| 79 | class G4MaterialCutsCouple; |
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| 80 | class G4DynamicParticle; |
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| 81 | |
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| 82 | class G4PhotoElectricEffect : public G4VEmProcess |
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| 83 | |
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| 84 | { |
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| 85 | public: // with description |
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| 86 | |
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| 87 | G4PhotoElectricEffect(const G4String& processName ="phot", |
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| 88 | G4ProcessType type = fElectromagnetic); |
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| 89 | |
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| 90 | virtual ~G4PhotoElectricEffect(); |
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| 91 | |
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| 92 | // true for Gamma only. |
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[1055] | 93 | virtual G4bool IsApplicable(const G4ParticleDefinition&); |
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[819] | 94 | |
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| 95 | // Print few lines of informations about the process: validity range, |
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[1055] | 96 | virtual void PrintInfo(); |
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[819] | 97 | |
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| 98 | protected: |
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| 99 | |
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[1055] | 100 | virtual void InitialiseProcess(const G4ParticleDefinition*); |
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[819] | 101 | |
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| 102 | private: |
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| 103 | |
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| 104 | G4bool isInitialised; |
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| 105 | }; |
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| 106 | |
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| 107 | //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... |
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| 108 | |
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| 109 | #endif |
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| 110 | |
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