G4NeutronHPThermalBoost Class Reference

#include <G4NeutronHPThermalBoost.hh>

Public Member Functions
G4double	GetThermalEnergy (const G4HadProjectile &aP, const G4Element *anE, G4double aT)
G4double	GetThermalEnergy (const G4HadProjectile &aP, G4double theA, G4double theZ, G4double aT)

Detailed Description

Definition at line 39 of file G4NeutronHPThermalBoost.hh.

Member Function Documentation

G4double G4NeutronHPThermalBoost::GetThermalEnergy ( const G4HadProjectile &  aP, const G4Element *  anE, G4double  aT  )

inline

Definition at line 42 of file G4NeutronHPThermalBoost.hh.

References G4Element::GetN(), and G4Element::GetZ().

Referenced by G4NeutronHPCapture::ApplyYourself(), G4NeutronHPElastic::ApplyYourself(), G4NeutronHPChannelList::ApplyYourself(), G4NeutronHPFission::ApplyYourself(), G4NeutronHPInelastic::ApplyYourself(), G4NeutronHPChannel::ApplyYourself(), and G4FissLib::ApplyYourself().

  {
    G4double theA = anE->GetN();
    G4double theZ = anE->GetZ();
    return GetThermalEnergy(aP, theA ,theZ, aT);
  }

G4double G4NeutronHPThermalBoost::GetThermalEnergy ( const G4HadProjectile &  aP, G4double  theA, G4double  theZ, G4double  aT  )

inline

Definition at line 51 of file G4NeutronHPThermalBoost.hh.

References G4HadProjectile::Get4Momentum(), G4Nucleus::GetBiasedThermalNucleus(), G4HadProjectile::GetDefinition(), G4HadProjectile::GetKineticEnergy(), G4ReactionProduct::GetKineticEnergy(), G4ReactionProduct::GetMomentum(), G4NucleiProperties::GetNuclearMass(), G4ParticleDefinition::GetPDGMass(), G4ReactionProduct::Lorentz(), G4Neutron::Neutron(), G4ReactionProduct::SetKineticEnergy(), G4ReactionProduct::SetMomentum(), and CLHEP::HepLorentzVector::vect().

  {
    // prepare neutron
    G4double eKinetic = aP.GetKineticEnergy();
    G4ReactionProduct theNeutron( const_cast<G4ParticleDefinition *>(aP.GetDefinition()) );
    theNeutron.SetMomentum( aP.Get4Momentum().vect() );
    theNeutron.SetKineticEnergy( eKinetic );
    G4ThreeVector neuVelo = (1./aP.GetDefinition()->GetPDGMass())*theNeutron.GetMomentum();

    // prepare properly biased thermal nucleus
    G4Nucleus aNuc;
    G4double eps = 0.0001;
    G4double eleMass; 
    eleMass = ( G4NucleiProperties::GetNuclearMass( static_cast<G4int>(theA+eps) , static_cast<G4int>(theZ+eps) ) ) / G4Neutron::Neutron()->GetPDGMass();
  
    G4ReactionProduct aThermalNuc = aNuc.GetBiasedThermalNucleus(eleMass, neuVelo, aT);
    
    // boost to rest system and return
    G4ReactionProduct boosted;
    boosted.Lorentz(theNeutron, aThermalNuc);
    return boosted.GetKineticEnergy();
  }

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The documentation for this class was generated from the following file:

• G4NeutronHPThermalBoost.hh