G4StatMFMacroTriNucleon Class Reference

#include <G4StatMFMacroTriNucleon.hh>

Inheritance diagram for G4StatMFMacroTriNucleon:

Public Member Functions
	G4StatMFMacroTriNucleon ()
	~G4StatMFMacroTriNucleon ()
G4double	CalcMeanMultiplicity (const G4double FreeVol, const G4double mu, const G4double nu, const G4double T)
G4double	CalcZARatio (const G4double)
G4double	CalcEnergy (const G4double T)
G4double	CalcEntropy (const G4double T, const G4double FreeVol)

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Detailed Description

Definition at line 38 of file G4StatMFMacroTriNucleon.hh.

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Constructor & Destructor Documentation

G4StatMFMacroTriNucleon::G4StatMFMacroTriNucleon

(

)

[inline]

Definition at line 43 of file G4StatMFMacroTriNucleon.hh.

: G4VStatMFMacroCluster(3) {};

G4StatMFMacroTriNucleon::~G4StatMFMacroTriNucleon

(

)

[inline]

Definition at line 46 of file G4StatMFMacroTriNucleon.hh.

{};

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Member Function Documentation

G4double G4StatMFMacroTriNucleon::CalcEnergy

(

const G4double

T

)

[virtual]

Implements G4VStatMFMacroCluster.

Definition at line 88 of file G4StatMFMacroTriNucleon.cc.

References G4VStatMFMacroCluster::_Energy, G4NucleiProperties::GetBindingEnergy(), G4StatMFParameters::GetKappaCoulomb(), G4StatMFParameters::Getr0(), G4VStatMFMacroCluster::theA, and G4VStatMFMacroCluster::theZARatio.

{
    const G4double Coulomb = (3./5.)*(elm_coupling/G4StatMFParameters::Getr0())*
        (1.0 - 1.0/std::pow(1.0+G4StatMFParameters::GetKappaCoulomb(),1./3.));
                                                                        
    return _Energy  = -G4NucleiProperties::GetBindingEnergy(theA,1) + 
        Coulomb * theZARatio * theZARatio * std::pow(static_cast<G4double>(theA),5./3.) +
        (3./2.) * T;
                                                        
}

G4double G4StatMFMacroTriNucleon::CalcEntropy	(	const G4double	T,
		const G4double	FreeVol
	)			[virtual]

Implements G4VStatMFMacroCluster.

Definition at line 100 of file G4StatMFMacroTriNucleon.cc.

References G4VStatMFMacroCluster::_MeanMultiplicity, and G4VStatMFMacroCluster::theA.

{
    const G4double ThermalWaveLenght = 16.15*fermi/std::sqrt(T);
    const G4double lambda3 = ThermalWaveLenght*ThermalWaveLenght*ThermalWaveLenght;

    G4double Entropy = 0.0;
    if (_MeanMultiplicity > 0.0)
        Entropy = _MeanMultiplicity*(5./2.+
                                     std::log(4.0*static_cast<G4double>(theA)*
                                         std::sqrt(static_cast<G4double>(theA))*FreeVol/(lambda3*_MeanMultiplicity)));
                                                                
                                                                
    return Entropy;
}

G4double G4StatMFMacroTriNucleon::CalcMeanMultiplicity	(	const G4double	FreeVol,
		const G4double	mu,
		const G4double	nu,
		const G4double	T
	)			[virtual]

Implements G4VStatMFMacroCluster.

Definition at line 61 of file G4StatMFMacroTriNucleon.cc.

References G4VStatMFMacroCluster::_MeanMultiplicity, G4NucleiProperties::GetBindingEnergy(), G4StatMFParameters::GetKappaCoulomb(), G4StatMFParameters::Getr0(), G4VStatMFMacroCluster::theA, and G4VStatMFMacroCluster::theZARatio.

{
    const G4double ThermalWaveLenght = 16.15*fermi/std::sqrt(T);
        
    const G4double lambda3 = ThermalWaveLenght*ThermalWaveLenght*ThermalWaveLenght;
        
    const G4double degeneracy = 2.0+2.0;  // H3 + He3
        
    const G4double Coulomb = (3./5.)*(elm_coupling/G4StatMFParameters::Getr0())*
        (1.0 - 1.0/std::pow(1.0+G4StatMFParameters::GetKappaCoulomb(),1./3.));

    const G4double BindingE = G4NucleiProperties::GetBindingEnergy(theA,1); // old value was 9.224*MeV
//                                                      + G4NucleiProperties::GetBindingEnergy(theA,2);

    G4double exponent = (BindingE+ theA*(mu+nu*theZARatio) - 
                         Coulomb*theZARatio*theZARatio*std::pow(static_cast<G4double>(theA),5./3.))/T;
    if (exponent > 700.0) exponent = 700.0;

    _MeanMultiplicity = (degeneracy*FreeVol*static_cast<G4double>(theA)*
                         std::sqrt(static_cast<G4double>(theA))/lambda3)*
        std::exp(exponent);
                         
    return _MeanMultiplicity;
}

G4double G4StatMFMacroTriNucleon::CalcZARatio

(

const

G4double

)

[inline, virtual]

Implements G4VStatMFMacroCluster.

Definition at line 64 of file G4StatMFMacroTriNucleon.hh.

References G4VStatMFMacroCluster::theZARatio.

{return theZARatio = 0.5;}

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

• G4StatMFMacroTriNucleon.hh
• G4StatMFMacroTriNucleon.cc

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