source: trunk/source/processes/electromagnetic/lowenergy/include/G4FinalStateChargeDecrease.hh@ 830

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//
// $Id: G4FinalStateChargeDecrease.hh,v 1.1 2007/11/08 18:24:04 pia Exp $
// GEANT4 tag $Name:  $
// 
// Contact Author: Maria Grazia Pia (Maria.Grazia.Pia@cern.ch)
//
// History:
// -----------
// Date         Name              Modification
// 28 Apr 2007  M.G. Pia          Created in compliance with design described in TNS paper
//
// -------------------------------------------------------------------

// Class description:
// Geant4-DNA Cross total cross section for electron elastic scattering in water
// Reference: TNS Geant4-DNA paper
// Reference: TNS Geant4-DNA paper
// S. Chauvie et al., Geant4 physics processes for microdosimetry simulation:
// design foundation and implementation of the first set of models,
// IEEE Trans. Nucl. Sci., vol. 54, no. 6, Dec. 2007.
// Reference for implementation model: NIM. 155, pp. 145-156, 1978
// Further documentation available from http://www.ge.infn.it/geant4/dna

// -------------------------------------------------------------------


#ifndef G4FINALSTATECHARGEDECREASE_HH
#define G4FINALSTATECHARGEDECREASE_HH 1
 
#include "globals.hh"
#include "G4FinalStateProduct.hh"
//#include "G4WaterExcitationStructure.hh"
#include "G4CrossSectionChargeDecreasePartial.hh"

class G4Track;
class G4Step;

 class G4FinalStateChargeDecrease
 {
 public:
   
   G4FinalStateChargeDecrease();
   
   ~G4FinalStateChargeDecrease();
   
   const G4FinalStateProduct& GenerateFinalState(const G4Track& track, const G4Step& step);
   
 private:
   
   // Copy constructor and assignment operator to be added here
   
   G4String name;  
   G4double lowEnergyLimit;
   G4double highEnergyLimit;
   G4FinalStateProduct product;
   
   G4CrossSectionChargeDecreasePartial cross;  
 
   G4int NumberOfFinalStates(G4ParticleDefinition* particleDefinition, G4int finalStateIndex);
   G4ParticleDefinition* OutgoingParticleDefinition(G4ParticleDefinition* particleDefinition, G4int finalStateIndex);
   G4double WaterBindingEnergyConstant(G4ParticleDefinition* particleDefinition, G4int finalStateIndex);
   G4double OutgoingParticleBindingEnergyConstant(G4ParticleDefinition* particleDefinition, G4int finalStateIndex);

};


#endif