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#ifndef LXeEMPhysics_h
#define LXeEMPhysics_h 1

#include "globals.hh"
#include "G4ios.hh"

#include "G4VPhysicsConstructor.hh"

#include "G4PhotoElectricEffect.hh"
#include "G4ComptonScattering.hh"
#include "G4GammaConversion.hh"
#include "G4MultipleScattering.hh"
#include "G4eIonisation.hh"
#include "G4eBremsstrahlung.hh"
#include "G4eplusAnnihilation.hh"

class LXeEMPhysics : public G4VPhysicsConstructor
{
  public: 
    LXeEMPhysics(const G4String& name ="EM");
    virtual ~LXeEMPhysics();

  public: 
    // This method will be invoked in the Construct() method. 
    // each particle type will be instantiated
    virtual void ConstructParticle();
 
    // This method will be invoked in the Construct() method.
    // each physics process will be instantiated and
    // registered to the process manager of each particle type 
    virtual void ConstructProcess();

  protected:
   // Gamma physics
    G4PhotoElectricEffect* thePhotoEffect;
    G4ComptonScattering* theComptonEffect;
    G4GammaConversion* thePairProduction;
  
    // Electron physics
    G4MultipleScattering* theElectronMultipleScattering;
    G4eIonisation* theElectronIonisation;
    G4eBremsstrahlung* theElectronBremsStrahlung;
  
    //Positron physics
    G4MultipleScattering* thePositronMultipleScattering;
    G4eIonisation* thePositronIonisation; 
    G4eBremsstrahlung* thePositronBremsStrahlung;  
    G4eplusAnnihilation* theAnnihilation;
};


#endif