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1 // 2 // ******************************************************************** 3 // * License and Disclaimer * 4 // * * 5 // * The Geant4 software is copyright of the Copyright Holders of * 6 // * the Geant4 Collaboration. It is provided under the terms and * 7 // * conditions of the Geant4 Software License, included in the file * 8 // * LICENSE and available at http://cern.ch/geant4/license . These * 9 // * include a list of copyright holders. * 10 // * * 11 // * Neither the authors of this software system, nor their employing * 12 // * institutes,nor the agencies providing financial support for this * 13 // * work make any representation or warranty, express or implied, * 14 // * regarding this software system or assume any liability for its * 15 // * use. Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitation of liability. * 17 // * * 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************************************** 25 // 26 // GEM de-excitation model 27 // by V. Ivanchenko (July 2019) 28 // 29 #ifndef G4GEMProbabilityVI_h 30 #define G4GEMProbabilityVI_h 1 31 32 #include "G4VEmissionProbability.hh" 33 34 class G4LevelManager; 35 36 class G4GEMProbabilityVI : public G4VEmissionProbability 37 { 38 public: 39 40 explicit G4GEMProbabilityVI(G4int anA, G4int aZ, const G4LevelManager*); 41 42 ~G4GEMProbabilityVI() override = default; 43 44 G4double TotalProbability(const G4Fragment&, 45 const G4double tmin, const G4double tmax, 46 const G4double CB, const G4double exEnergy, 47 const G4double exEvap); 48 49 // compute probability for evaporated fragment in ground state 50 G4double ComputeProbability(G4double ekin, G4double CB) override; 51 52 G4double SampleEnergy(const G4double tmin, const G4double tmax, 53 const G4double CB, const G4double exEnergy, 54 const G4double exEvap); 55 56 G4GEMProbabilityVI(const G4GEMProbabilityVI& right) = delete; 57 const G4GEMProbabilityVI & operator=(const G4GEMProbabilityVI& right) = delete; 58 G4bool operator==(const G4GEMProbabilityVI& right) const = delete; 59 G4bool operator!=(const G4GEMProbabilityVI& right) const = delete; 60 61 private: 62 63 const G4LevelManager* lManager; 64 65 G4int fragA; 66 G4int fragZ; 67 68 G4double bCoulomb; 69 G4double resA13; 70 G4double U, delta0, delta1, a0, a1; 71 G4double alphaP, betaP; 72 G4double Umax, A13; 73 // G4double levelDensity, levelDensity1; 74 75 // Gamma is A_f(2S_f+1) factor, where A_f is fragment atomic 76 // number and S_f is fragment spin 77 G4double Gamma; 78 G4double coeff; 79 G4double pcoeff; 80 81 G4double probmax; 82 83 G4bool isExcited; 84 85 //static const G4double ws[NPOINTSGEM]; 86 //static const G4double xs[NPOINTSGEM]; 87 88 }; 89 90 #endif 91