Geant4 9.6.0
Toolkit for the simulation of the passage of particles through matter
Loading...
Searching...
No Matches
Public Member Functions | Protected Member Functions | List of all members
G4HETCFragment Class Referenceabstract

#include <G4HETCFragment.hh>

+ Inheritance diagram for G4HETCFragment:

Public Member Functions

 G4HETCFragment (const G4ParticleDefinition *, G4VCoulombBarrier *aCoulombBarrier)
 
virtual ~G4HETCFragment ()
 
G4double CalcEmissionProbability (const G4Fragment &aFragment)
 
- Public Member Functions inherited from G4VPreCompoundFragment
 G4VPreCompoundFragment (const G4ParticleDefinition *, G4VCoulombBarrier *aCoulombBarrier)
 
virtual ~G4VPreCompoundFragment ()
 
void Initialize (const G4Fragment &aFragment)
 
virtual G4double CalcEmissionProbability (const G4Fragment &aFragment)=0
 
virtual G4double GetKineticEnergy (const G4Fragment &aFragment)=0
 
G4ReactionProduct * GetReactionProduct () const
 
G4int GetA () const
 
G4int GetZ () const
 
G4int GetRestA () const
 
G4int GetRestZ () const
 
G4double ResidualA13 () const
 
G4double GetCoulombBarrier () const
 
G4double GetBindingEnergy () const
 
G4double GetMaximalKineticEnergy () const
 
G4double GetEnergyThreshold () const
 
G4double GetEmissionProbability () const
 
G4double GetNuclearMass () const
 
G4double GetRestNuclearMass () const
 
G4double GetReducedMass () const
 
const G4LorentzVector & GetMomentum () const
 
void SetMomentum (const G4LorentzVector &value)
 
const G4String GetName () const
 
void SetOPTxs (G4int)
 
void UseSICB (G4bool)
 

Protected Member Functions

virtual G4double K (const G4Fragment &aFragment)=0
 
virtual G4double GetSpinFactor ()=0
 
virtual G4double GetAlpha ()=0
 
virtual G4double GetBeta ()=0
 
G4double BetaRand (const G4int N, const G4int L) const
 
- Protected Member Functions inherited from G4VPreCompoundFragment
G4bool IsItPossible (const G4Fragment &aFragment) const
 

Additional Inherited Members

- Protected Attributes inherited from G4VPreCompoundFragment
G4PreCompoundParameters * theParameters
 
G4Pow * g4pow
 
G4double theEmissionProbability
 
G4double theCoulombBarrier
 
G4int OPTxs
 
G4bool useSICB
 

Detailed Description

Definition at line 40 of file G4HETCFragment.hh.

Constructor & Destructor Documentation

◆ G4HETCFragment()

G4HETCFragment::G4HETCFragment ( const G4ParticleDefinition *  part,
G4VCoulombBarrier *  aCoulombBarrier 
)

Definition at line 38 of file G4HETCFragment.cc.

41 : G4VPreCompoundFragment(part, aCoulombBarrier)
42{
43 G4double r0 = theParameters->Getr0();
44 r2norm = r0*r0/(CLHEP::pi*CLHEP::hbarc*CLHEP::hbarc*CLHEP::hbarc);
45}
G4double
double G4double
Definition: G4Types.hh:64
G4VPreCompoundFragment::theParameters
G4PreCompoundParameters * theParameters
Definition: G4VPreCompoundFragment.hh:169

◆ ~G4HETCFragment()

G4HETCFragment::~G4HETCFragment ( )
virtual

Definition at line 47 of file G4HETCFragment.cc.

48{}

Member Function Documentation

◆ BetaRand()

G4double G4HETCFragment::BetaRand ( const G4int  N,
const G4int  L 
) const
inlineprotected

Definition at line 79 of file G4HETCFragment.hh.

81{
82 G4double Y1 = CLHEP::RandGamma::shoot(N,1);
83 G4double Y2 = CLHEP::RandGamma::shoot(L,1);
84
85 return Y1/(Y1+Y2);
86}
CLHEP::RandGamma::shoot
static double shoot()

Referenced by G4HETCChargedFragment::GetKineticEnergy(), and G4HETCNeutron::GetKineticEnergy().

◆ CalcEmissionProbability()

G4double G4HETCFragment::CalcEmissionProbability ( const G4Fragment &  aFragment)
virtual

Implements G4VPreCompoundFragment.

Definition at line 50 of file G4HETCFragment.cc.

52{
53 if (GetEnergyThreshold() <= 0.0)
54 {
55 theEmissionProbability = 0.0;
56 return 0.0;
57 }
58 // Coulomb barrier is the lower limit
59 // of integration over kinetic energy
60 G4double LowerLimit = theCoulombBarrier;
61
62 // Excitation energy of nucleus after fragment emission is the upper limit
63 // of integration over kinetic energy
64 G4double UpperLimit = GetMaximalKineticEnergy();
65
66 theEmissionProbability =
67 IntegrateEmissionProbability(LowerLimit,UpperLimit,aFragment);
68
69 return theEmissionProbability;
70}
G4VPreCompoundFragment::GetEnergyThreshold
G4double GetEnergyThreshold() const
G4VPreCompoundFragment::GetMaximalKineticEnergy
G4double GetMaximalKineticEnergy() const

◆ GetAlpha()

virtual G4double G4HETCFragment::GetAlpha ( )
protectedpure virtual

Implemented in G4HETCAlpha, G4HETCDeuteron, G4HETCHe3, G4HETCNeutron, G4HETCProton, and G4HETCTriton.

◆ GetBeta()

virtual G4double G4HETCFragment::GetBeta ( )
protectedpure virtual

Implemented in G4HETCAlpha, G4HETCDeuteron, G4HETCHe3, G4HETCNeutron, G4HETCProton, and G4HETCTriton.

◆ GetSpinFactor()

virtual G4double G4HETCFragment::GetSpinFactor ( )
protectedpure virtual

Implemented in G4HETCAlpha, G4HETCDeuteron, G4HETCHe3, G4HETCNeutron, G4HETCProton, and G4HETCTriton.

◆ K()

virtual G4double G4HETCFragment::K ( const G4Fragment &  aFragment)
protectedpure virtual

Implemented in G4HETCAlpha, G4HETCDeuteron, G4HETCHe3, G4HETCNeutron, G4HETCProton, and G4HETCTriton.

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