G4ParaFissionModel Class Reference

#include <G4ParaFissionModel.hh>

Inheritance diagram for G4ParaFissionModel:

G4HadronicInteraction

Public Member Functions

 G4ParaFissionModel ()
virtual ~G4ParaFissionModel ()
virtual G4HadFinalStateApplyYourself (const G4HadProjectile &aTrack, G4Nucleus &theNucleus)

Detailed Description

Definition at line 44 of file G4ParaFissionModel.hh.


Constructor & Destructor Documentation

G4ParaFissionModel::G4ParaFissionModel (  )  [inline]

Definition at line 48 of file G4ParaFissionModel.hh.

References G4HadronicInteraction::SetMaxEnergy(), and G4HadronicInteraction::SetMinEnergy().

00049   {
00050     SetMinEnergy( 0.0 );
00051     SetMaxEnergy( 60.*MeV );
00052   }

virtual G4ParaFissionModel::~G4ParaFissionModel (  )  [inline, virtual]

Definition at line 54 of file G4ParaFissionModel.hh.

00054 {};


Member Function Documentation

virtual G4HadFinalState* G4ParaFissionModel::ApplyYourself ( const G4HadProjectile aTrack,
G4Nucleus theNucleus 
) [inline, virtual]

Implements G4HadronicInteraction.

Definition at line 56 of file G4ParaFissionModel.hh.

References G4HadFinalState::AddSecondary(), G4ExcitationHandler::BreakItUp(), G4CompetitiveFission::BreakUp(), G4HadFinalState::Clear(), G4HadProjectile::Get4Momentum(), G4Nucleus::GetA_asInt(), G4ParticleDefinition::GetBaryonNumber(), G4HadProjectile::GetDefinition(), G4Fragment::GetExcitationEnergy(), G4Fragment::GetMomentum(), G4NucleiProperties::GetNuclearMass(), G4Fragment::GetParticleDefinition(), G4ParticleDefinition::GetPDGCharge(), G4Nucleus::GetZ_asInt(), G4HadFinalState::SetEnergyChange(), G4Fragment::SetNumberOfExcitedParticle(), G4Fragment::SetNumberOfHoles(), G4HadFinalState::SetStatusChange(), and stopAndKill.

00058   {
00059     theParticleChange.Clear();
00060     theParticleChange.SetStatusChange( stopAndKill );
00061     theParticleChange.SetEnergyChange( 0.0 );
00062     
00063     // prepare the fragment
00064 
00065     G4int A = theNucleus.GetA_asInt();
00066     G4int Z = theNucleus.GetZ_asInt();
00067     G4double nucMass = G4NucleiProperties::GetNuclearMass(A, Z);
00068      
00069     G4int numberOfEx = aTrack.GetDefinition()->GetBaryonNumber();
00070     G4int numberOfCh = G4int(aTrack.GetDefinition()->GetPDGCharge() + 0.5);
00071     G4int numberOfHoles = 0;
00072 
00073     A += numberOfEx;
00074     Z += numberOfCh;
00075      
00076     G4LorentzVector v = aTrack.Get4Momentum() + G4LorentzVector(0.0,0.0,0.0,nucMass);
00077     G4Fragment anInitialState(A,Z,v);
00078     anInitialState.SetNumberOfExcitedParticle(numberOfEx,numberOfCh); 
00079     anInitialState.SetNumberOfHoles(0,0);
00080 
00081     // do the fission
00082     G4FragmentVector * theFissionResult = theFission.BreakUp(anInitialState);
00083     
00084     // deexcite the fission fragments and fill result
00085 
00086     G4int ll = theFissionResult->size();
00087     for(G4int i=0; i<ll; i++)
00088     {
00089       G4ReactionProductVector* theExcitationResult = 0; 
00090       G4Fragment* aFragment = (*theFissionResult)[i];
00091       if(aFragment->GetExcitationEnergy() > keV)
00092       {
00093         theExcitationResult = theHandler.BreakItUp(*aFragment);
00094 
00095         // add secondaries
00096         for(G4int j = 0; j < G4int(theExcitationResult->size()); j++)
00097         {
00098           G4ReactionProduct* rp0 = (*theExcitationResult)[j];
00099           G4DynamicParticle* p0 = 
00100             new G4DynamicParticle(rp0->GetDefinition(),rp0->GetMomentum());
00101           theParticleChange.AddSecondary(p0);
00102           delete rp0;
00103         }
00104         delete theExcitationResult;
00105       }
00106       else
00107       {
00108         // add secondary
00109         G4DynamicParticle* p0 = 
00110           new G4DynamicParticle(aFragment->GetParticleDefinition(),
00111                                 aFragment->GetMomentum());
00112         theParticleChange.AddSecondary(p0);
00113       }
00114       delete aFragment;
00115     }
00116 
00117     delete theFissionResult;
00118     
00119     return &theParticleChange;
00120   }


The documentation for this class was generated from the following file:
Generated on Mon May 27 17:52:49 2013 for Geant4 by  doxygen 1.4.7