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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 // GEANT 4 header file 30 // 31 // CERN, Geneva, Switzerland 32 // 33 // File name: G4UnstableFragmentBreakUp 34 // 35 // Author: Vladimir Ivanchenko 36 // 37 // Creation date: 7 May 2010 38 // 39 // Modifications: 40 // 41 // ------------------------------------------------------------------- 42 // This class providing decay of any fragment on light nucleons using 43 // taking into account only binding energy, for example, it may decay 44 // 2n -> n + n or 2p -> p + p 45 // 46 47 #ifndef G4UnstableFragmentBreakUp_h 48 #define G4UnstableFragmentBreakUp_h 1 49 50 #include "globals.hh" 51 #include "G4VEvaporationChannel.hh" 52 53 class G4Fragment; 54 class G4NuclearLevelData; 55 56 class G4UnstableFragmentBreakUp : public G4VEvaporationChannel 57 { 58 59 public: 60 61 explicit G4UnstableFragmentBreakUp(); 62 63 virtual ~G4UnstableFragmentBreakUp(); 64 65 virtual G4bool BreakUpChain(G4FragmentVector*, G4Fragment*) final; 66 67 virtual G4double GetEmissionProbability(G4Fragment* fragment) final; 68 69 inline void SetVerbose(G4int val) { fVerbose = val; } 70 71 private: 72 73 G4UnstableFragmentBreakUp(const G4UnstableFragmentBreakUp & right); 74 const G4UnstableFragmentBreakUp & operator = 75 (const G4UnstableFragmentBreakUp & right); 76 G4bool operator == (const G4UnstableFragmentBreakUp & right) const; 77 G4bool operator != (const G4UnstableFragmentBreakUp & right) const; 78 79 static const G4int Zfr[6]; 80 static const G4int Afr[6]; 81 G4double masses[6]; 82 83 G4NuclearLevelData* fLevelData; 84 G4int fVerbose; 85 86 G4int fSecID; // Creator model ID for the secondaries created by this model 87 }; 88 89 #endif 90