Gabriele Cosmo
114 lines
3.9 KiB
C++
114 lines
3.9 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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//
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//-----------------------------------------------------------------------------
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//
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// GEANT4 Class header file
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//
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// File name: G4EmCaptureCascade
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//
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// Author: V.Ivanchenko (Vladimir.Ivantchenko@cern.ch)
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//
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// Creation date: 22 April 2012 on base of G4MuMinusCaptureCascade
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//
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// Class Description:
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//
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// Simulation of electromagnetic cascade from capture level to K-shell
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// of the mesonic atom
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//
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// Probabilities of gamma and Auger transitions from
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// N.C.Mukhopadhyay Phys. Rep. 30 (1977) 1.
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//
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//-----------------------------------------------------------------------------
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//
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// Modifications:
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//
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//-----------------------------------------------------------------------------
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#ifndef G4EmCaptureCascade_h
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#define G4EmCaptureCascade_h 1
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#include "globals.hh"
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#include "G4Nucleus.hh"
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#include "G4Track.hh"
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#include "G4HadProjectile.hh"
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#include "G4HadSecondary.hh"
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#include "G4HadFinalState.hh"
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#include "G4HadronicInteraction.hh"
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#include "G4RandomDirection.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4DynamicParticle.hh"
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#include "G4ThreeVector.hh"
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class G4EmCaptureCascade : public G4HadronicInteraction
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{
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public:
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explicit G4EmCaptureCascade();
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virtual ~G4EmCaptureCascade();
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virtual G4HadFinalState* ApplyYourself(const G4HadProjectile &aTrack,
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G4Nucleus & targetNucleus );
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virtual void ModelDescription(std::ostream& outFile) const;
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private:
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inline void AddNewParticle(G4ParticleDefinition* aParticle,
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G4double kinEnergy);
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// hide assignment operator as private
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G4EmCaptureCascade& operator=(const G4EmCaptureCascade &right) = delete;
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G4EmCaptureCascade(const G4EmCaptureCascade& ) = delete;
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G4HadFinalState result;
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G4ParticleDefinition* theElectron;
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G4ParticleDefinition* theGamma;
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G4double fMuMass;
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G4double fTime;
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G4double fLevelEnergy[14];
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G4double fKLevelEnergy[93];
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};
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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inline void
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G4EmCaptureCascade::AddNewParticle(G4ParticleDefinition* aParticle,
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G4double kinEnergy)
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{
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G4DynamicParticle* dp = new G4DynamicParticle(aParticle,
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G4RandomDirection(),
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kinEnergy);
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G4HadSecondary hs(dp);
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hs.SetTime(fTime);
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result.AddSecondary(hs);
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}
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#endif
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