00001 // 00002 // ******************************************************************** 00003 // * License and Disclaimer * 00004 // * * 00005 // * The Geant4 software is copyright of the Copyright Holders of * 00006 // * the Geant4 Collaboration. It is provided under the terms and * 00007 // * conditions of the Geant4 Software License, included in the file * 00008 // * LICENSE and available at http://cern.ch/geant4/license . These * 00009 // * include a list of copyright holders. * 00010 // * * 00011 // * Neither the authors of this software system, nor their employing * 00012 // * institutes,nor the agencies providing financial support for this * 00013 // * work make any representation or warranty, express or implied, * 00014 // * regarding this software system or assume any liability for its * 00015 // * use. Please see the license in the file LICENSE and URL above * 00016 // * for the full disclaimer and the limitation of liability. * 00017 // * * 00018 // * This code implementation is the result of the scientific and * 00019 // * technical work of the GEANT4 collaboration. * 00020 // * By using, copying, modifying or distributing the software (or * 00021 // * any work based on the software) you agree to acknowledge its * 00022 // * use in resulting scientific publications, and indicate your * 00023 // * acceptance of all terms of the Geant4 Software license. * 00024 // ******************************************************************** 00025 // 00026 // $Id$ 00027 // 00028 //----------------------------------------------------------------------------- 00029 // 00030 // GEANT4 Class header file 00031 // 00032 // File name: G4MuMinusCapturePrecompound 00033 // 00034 // Author: V.Ivanchenko 00035 // 00036 // Creation date: 24 April 2012 on base of G4MuonMinusCaptureAtRest 00037 // 00038 // Class Description: 00039 // 00040 // Sampling of mu- capture by atomic nucleus 00041 // 00042 //----------------------------------------------------------------------------- 00043 // 00044 // Modifications: 00045 // 00046 //----------------------------------------------------------------------------- 00047 00048 #ifndef G4MuMinusCapturePrecompound_h 00049 #define G4MuMinusCapturePrecompound_h 1 00050 00051 #include "globals.hh" 00052 #include "G4Nucleus.hh" 00053 #include "G4Track.hh" 00054 #include "G4HadProjectile.hh" 00055 #include "G4HadSecondary.hh" 00056 #include "G4HadFinalState.hh" 00057 #include "G4HadronicInteraction.hh" 00058 #include "G4ParticleDefinition.hh" 00059 #include "G4DynamicParticle.hh" 00060 #include "G4ThreeVector.hh" 00061 #include "G4Fancy3DNucleus.hh" 00062 00063 class G4VPreCompoundModel; 00064 00065 class G4MuMinusCapturePrecompound : public G4HadronicInteraction 00066 { 00067 public: 00068 00069 G4MuMinusCapturePrecompound(G4VPreCompoundModel* ptr=0); 00070 00071 ~G4MuMinusCapturePrecompound(); 00072 00073 G4HadFinalState* ApplyYourself(const G4HadProjectile &aTrack, 00074 G4Nucleus & targetNucleus ); 00075 00076 void ModelDescription(std::ostream& outFile) const; 00077 00078 private: 00079 00080 inline void AddNewParticle(G4ParticleDefinition* aParticle, 00081 G4ThreeVector& direction, 00082 G4double kinEnergy); 00083 00084 // hide assignment operator as private 00085 G4MuMinusCapturePrecompound& operator=(const G4MuMinusCapturePrecompound &right); 00086 G4MuMinusCapturePrecompound(const G4MuMinusCapturePrecompound& ); 00087 00088 G4HadFinalState result; 00089 G4Fancy3DNucleus fNucleus; 00090 G4ParticleDefinition* fProton; 00091 G4ParticleDefinition* fNeutron; 00092 G4VPreCompoundModel* fPreCompound; 00093 G4double fMuMass; 00094 G4double fThreshold; 00095 G4double fTime; 00096 00097 }; 00098 00099 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo.... 00100 00101 inline void 00102 G4MuMinusCapturePrecompound::AddNewParticle(G4ParticleDefinition* aParticle, 00103 G4ThreeVector& direction, 00104 G4double kinEnergy) 00105 { 00106 G4DynamicParticle* dp = new G4DynamicParticle(aParticle, 00107 direction, 00108 kinEnergy); 00109 G4HadSecondary hs(dp); 00110 hs.SetTime(fTime); 00111 result.AddSecondary(hs); 00112 } 00113 00114 #endif 00115 00116