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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 // 27 // ------------------------------------------------------------------- 28 // 29 // GEANT4 Class file 30 // 31 // 32 // File name: G4hICRU49p 33 // 34 // Author: V.Ivanchenko (Vladimir.Ivanchenko@cern.ch) 35 // 36 // Creation date: 20 July 2000 37 // 38 // Modifications: 39 // 20/07/2000 V.Ivanchenko First implementation 40 // 41 // Class Description: 42 // 43 // Electronic stopping power parametrised according to 44 // ICRU Report N49, 1993, for protons. 45 // 46 // Class Description: End 47 // 48 // ------------------------------------------------------------------- 49 // 50 51 #ifndef G4hICRU49p_h 52 #define G4hICRU49p_h 1 53 54 #include "globals.hh" 55 #include "G4VhElectronicStoppingPower.hh" 56 57 class G4Material; 58 59 class G4hICRU49p : public G4VhElectronicStoppingPower 60 { 61 public: 62 63 explicit G4hICRU49p(); 64 65 ~G4hICRU49p(); 66 67 G4bool HasMaterial(const G4Material* material) override; 68 69 G4double StoppingPower(const G4Material* material, 70 G4double kineticEnergy) override; 71 72 G4double ElectronicStoppingPower(G4double z, 73 G4double kineticEnergy) const override; 74 private: 75 void SetMoleculaNumber(G4int number) {iMolecula = number;}; 76 77 const G4double protonMassAMU; 78 G4int iMolecula; // index in the molecula's table 79 }; 80 81 #endif 82