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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 /// \file electromagnetic/TestEm17/include/MuCrossSections.hh 27 /// \brief Definition of the MuCrossSections class 28 // 29 // 30 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 32 33 #ifndef MuCrossSections_h 34 #define MuCrossSections_h 1 35 36 #include "globals.hh" 37 38 class G4Material; 39 class G4Element; 40 class G4NistManager; 41 42 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 43 44 class MuCrossSections 45 { 46 public: 47 MuCrossSections(); 48 ~MuCrossSections() = default; 49 50 G4double CR_Macroscopic(const G4String&, const G4Material*, G4double, G4double); 51 G4double CR_PerAtom(const G4String&, const G4Element*, G4double, G4double); 52 53 private: 54 G4double CRB_Mephi(G4double, G4double, G4double, G4double); 55 G4double CRK_Mephi(G4double, G4double, G4double, G4double); 56 G4double CRN_Mephi(G4double, G4double, G4double, G4double); 57 G4double CRP_Mephi(G4double, G4double, G4double, G4double); 58 G4double CRM_Mephi(G4double, G4double, G4double); 59 G4double U_func(G4double Z, G4double rho2, G4double xi, G4double Y, G4double pairEnergy, 60 const G4double B = 183.); 61 62 G4NistManager* fNist; 63 G4double fMuonMass; 64 G4double fMueRatio; 65 }; 66 67 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo...... 68 69 #endif 70