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Lara 31 // by V. Lara 30 32 31 #include "G4StatMFMacroTetraNucleon.hh" 33 #include "G4StatMFMacroTetraNucleon.hh" 32 #include "G4PhysicalConstants.hh" << 33 #include "G4SystemOfUnits.hh" << 34 #include "G4Log.hh" << 35 #include "G4Exp.hh" << 36 #include "G4Pow.hh" << 37 << 38 G4StatMFMacroTetraNucleon::G4StatMFMacroTetraN << 39 : G4VStatMFMacroCluster(4) << 40 {} << 41 << 42 G4StatMFMacroTetraNucleon::~G4StatMFMacroTetra << 43 {} << 44 << 45 G4double << 46 G4StatMFMacroTetraNucleon::CalcMeanMultiplicit << 47 const G4double mu, << 48 const G4double nu, << 49 const G4double T) << 50 { << 51 G4double ThermalWaveLenght = 16.15*fermi/std << 52 G4double lambda3 = ThermalWaveLenght*Thermal << 53 static const G4double degeneracy = 1; // He << 54 34 55 //old value was 30.11*MeV << 35 // Copy constructor 56 G4double BindingE = G4NucleiProperties::GetB << 36 G4StatMFMacroTetraNucleon:: >> 37 G4StatMFMacroTetraNucleon(const G4StatMFMacroTetraNucleon & ) : >> 38 G4VStatMFMacroCluster(0) // Beacuse the def. constr. of base class is private >> 39 { >> 40 throw G4HadronicException(__FILE__, __LINE__, "G4StatMFMacroTetraNucleon::copy_constructor meant to not be accessable"); >> 41 } >> 42 >> 43 // Operators >> 44 >> 45 G4StatMFMacroTetraNucleon & G4StatMFMacroTetraNucleon:: >> 46 operator=(const G4StatMFMacroTetraNucleon & ) >> 47 { >> 48 throw G4HadronicException(__FILE__, __LINE__, "G4StatMFMacroTetraNucleon::operator= meant to not be accessable"); >> 49 return *this; >> 50 } >> 51 >> 52 >> 53 G4bool G4StatMFMacroTetraNucleon::operator==(const G4StatMFMacroTetraNucleon & ) const >> 54 { >> 55 throw G4HadronicException(__FILE__, __LINE__, "G4StatMFMacroTetraNucleon::operator== meant to not be accessable"); >> 56 return false; >> 57 } >> 58 >> 59 >> 60 G4bool G4StatMFMacroTetraNucleon::operator!=(const G4StatMFMacroTetraNucleon & ) const >> 61 { >> 62 throw G4HadronicException(__FILE__, __LINE__, "G4StatMFMacroTetraNucleon::operator!= meant to not be accessable"); >> 63 return true; >> 64 } >> 65 >> 66 >> 67 >> 68 G4double G4StatMFMacroTetraNucleon::CalcMeanMultiplicity(const G4double FreeVol, const G4double mu, >> 69 const G4double nu, const G4double T) >> 70 { >> 71 const G4double ThermalWaveLenght = 16.15*fermi/std::sqrt(T); >> 72 >> 73 const G4double lambda3 = ThermalWaveLenght*ThermalWaveLenght*ThermalWaveLenght; >> 74 >> 75 const G4double degeneracy = 1; // He4 >> 76 >> 77 const G4double Coulomb = (3./5.)*(elm_coupling/G4StatMFParameters::Getr0())* >> 78 (1.0 - 1.0/std::pow(1.0+G4StatMFParameters::GetKappaCoulomb(),1./3.)); >> 79 >> 80 const G4double BindingE = G4NucleiProperties::GetBindingEnergy(theA,2); //old value was 30.11*MeV 57 81 58 G4double exponent = (BindingE + theA*(mu+nu* << 82 G4double exponent = (BindingE + theA*(mu+nu*theZARatio+T*T/_InvLevelDensity) - 59 - G4StatMFParameters::GetCoulomb()* << 83 Coulomb*theZARatio*theZARatio*std::pow(static_cast<G4double>(theA),5./3.))/T; 60 theA*G4Pow::GetInstance()->Z23(theA << 84 if (exponent > 700.0) exponent = 700.0; 61 if (exponent > 300.0) exponent = 300.0; << 62 85 63 _MeanMultiplicity = ( degeneracy*FreeVol*the << 86 _MeanMultiplicity = ( degeneracy*FreeVol* static_cast<G4double>(theA)* 64 G4Exp(exponent); << 87 std::sqrt(static_cast<G4double>(theA))/lambda3)* >> 88 std::exp(exponent); 65 89 66 return _MeanMultiplicity; << 90 return _MeanMultiplicity; 67 } 91 } 68 92 >> 93 69 G4double G4StatMFMacroTetraNucleon::CalcEnergy 94 G4double G4StatMFMacroTetraNucleon::CalcEnergy(const G4double T) 70 { 95 { 71 return _Energy = -G4NucleiProperties::GetBin << 96 const G4double Coulomb = (3./5.)*(elm_coupling/G4StatMFParameters::Getr0())* 72 G4StatMFParameters::GetCoulomb() * theZARa << 97 (1.0 - 1.0/std::pow(1.0+G4StatMFParameters::GetKappaCoulomb(),1./3.)); 73 theA*G4Pow::GetInstance()->Z23(theA) + << 98 74 1.5 * T + theA * T*T/_InvLevelDensity; << 99 return _Energy = -G4NucleiProperties::GetBindingEnergy(theA,2) + 75 } << 100 Coulomb * theZARatio * theZARatio * std::pow(static_cast<G4double>(theA),5./3.) + 76 << 101 (3./2.) * T + 77 G4double << 102 theA * T*T/_InvLevelDensity; 78 G4StatMFMacroTetraNucleon::CalcEntropy(const G << 103 79 const G4double FreeVol) << 104 } 80 { << 105 81 G4double Entropy = 0.0; << 106 82 if (_MeanMultiplicity > 0.0) { << 107 83 G4double ThermalWaveLenght = 16.15*fermi/s << 108 G4double G4StatMFMacroTetraNucleon::CalcEntropy(const G4double T, const G4double FreeVol) 84 G4double lambda3 = ThermalWaveLenght*Therm << 109 { 85 Entropy = _MeanMultiplicity*(2.5 + G4Log(8 << 110 const G4double ThermalWaveLenght = 16.15*fermi/std::sqrt(T); 86 8.0*T/_InvLevelDensity; << 111 const G4double lambda3 = ThermalWaveLenght*ThermalWaveLenght*ThermalWaveLenght; 87 } << 112 88 return Entropy; << 113 G4double Entropy = 0.0; >> 114 if (_MeanMultiplicity > 0.0) >> 115 Entropy = _MeanMultiplicity*(5./2.+ >> 116 std::log(8.0*FreeVol/(lambda3*_MeanMultiplicity)))+ // 8 = theA*std::sqrt(theA) >> 117 8.0*T/_InvLevelDensity; >> 118 >> 119 return Entropy; 89 } 120 } 90 121