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//
//
// Author: Haifa Ben Abdelouahed
//         
//
// History:
// -----------
//  23 Apr 2008   H. Ben Abdelouahed   1st implementation
//  28 Apr 2008   MGP        Major revision according to a design iteration
//  29 Apr 2009   ALF Updated Desing for Integration
//
// -------------------------------------------------------------------

// Class description:
// Low Energy Electromagnetic Physics, Cross section, p and alpha ionisation, L shell
// Further documentation available from http://www.ge.infn.it/geant4/lowE

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


#ifndef G4VECPSSRLIMODEL_HH
#define G4VECPSSRLIMODEL_HH 1

#include "globals.hh"

class G4VecpssrLiModel 
{

public:

  G4VecpssrLiModel();

  virtual ~G4VecpssrLiModel();
			     
  virtual G4double CalculateL1CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident) = 0;//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)

  virtual G4double CalculateL2CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident) = 0;//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)

  virtual G4double CalculateL3CrossSection(G4int zTarget,G4double massIncident, G4double energyIncident) = 0;//according to W.Brandt and G.Lapicki, Phys.Rev.A23(1981)
				    

   

private:


  G4VecpssrLiModel(const G4VecpssrLiModel&);
  G4VecpssrLiModel & operator = (const G4VecpssrLiModel &right);

};

#endif
