G4BetaPlusDecay.hh

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//                                                                            //
//  File:   G4BetaPlusDecay.hh                                                //
//  Author: D.H. Wright (SLAC)                                                //
//  Date:   14 November 2014                                                  //
//  Description: performs beta+ decay of radioactive nuclei, and returns      //
//               daughter particles in rest frame of parent nucleus           // 
//                                                                            //

#ifndef G4BetaPlusDecay_h
#define G4BetaPlusDecay_h 1

#include "G4NuclearDecay.hh"
#include "G4BetaDecayType.hh"
#include "Randomize.hh"


class G4BetaPlusDecay : public G4NuclearDecay
{
  public:
    G4BetaPlusDecay(const G4ParticleDefinition* theParentNucleus,
                    const G4double& theBR, const G4double& endpointE,
                    const G4double& ex, const G4BetaDecayType& type);

    virtual ~G4BetaPlusDecay();

    virtual G4DecayProducts* DecayIt(G4double);

    virtual void DumpNuclearInfo();

  private:
    void SetUpBetaSpectrumSampler(const G4int& parentZ, const G4int& parentA,
                                  const G4BetaDecayType& type);

    const G4double endpointEnergy;
    G4RandGeneral* spectrumSampler;
};
#endif