#include <G4IonisParamMat.hh>

Public Member Functions
void	ComputeDensityEffectOnFly (G4bool)

G4double	DensityCorrection (G4double x)

G4double	FindMeanExcitationEnergy (const G4Material *) const

	G4IonisParamMat (__void__ &)

	G4IonisParamMat (const G4IonisParamMat &)=delete

	G4IonisParamMat (const G4Material *)

G4double	GetAdensity () const

G4double	GetAdjustmentFactor () const

G4double	GetBirksConstant () const

G4double	GetCdensity () const

G4double	GetD0density () const

G4double	GetDensityCorrection (G4double x)

G4DensityEffectCalculator *	GetDensityEffectCalculator ()

G4double	GetEnergy0fluct () const

G4double	GetEnergy1fluct () const

G4double	GetEnergy2fluct () const

G4double	GetF1fluct () const

G4double	GetF2fluct () const

G4double	GetFermiEnergy () const

G4double	GetInvA23 () const

G4double	GetLFactor () const

G4double	GetLogEnergy1fluct () const

G4double	GetLogEnergy2fluct () const

G4double	GetLogMeanExcEnergy () const

G4double	GetMdensity () const

G4double	GetMeanEnergyPerIonPair () const

G4double	GetMeanExcitationEnergy () const

G4double	GetPlasmaEnergy () const

G4double	GetRateionexcfluct () const

G4double *	GetShellCorrectionVector () const

G4double	GetTaul () const

G4double	GetX0density () const

G4double	GetX1density () const

G4double	GetZeffective () const

G4bool	operator!= (const G4IonisParamMat &) const =delete

G4IonisParamMat &	operator= (const G4IonisParamMat &)=delete

G4bool	operator== (const G4IonisParamMat &) const =delete

void	SetBirksConstant (G4double value)

void	SetDensityEffectParameters (const G4Material *bmat)

void	SetDensityEffectParameters (G4double cd, G4double md, G4double ad, G4double x0, G4double x1, G4double d0)

void	SetMeanEnergyPerIonPair (G4double value)

void	SetMeanExcitationEnergy (G4double value)

	~G4IonisParamMat ()

Static Public Member Functions
static G4DensityEffectData *	GetDensityEffectData ()

Private Member Functions
void	ComputeDensityEffectParameters ()

void	ComputeFluctModel ()

void	ComputeIonParameters ()

void	ComputeMeanParameters ()

Static Private Attributes
static G4DensityEffectData *	fDensityData = nullptr

Detailed Description

Definition at line 60 of file G4IonisParamMat.hh.

Constructor & Destructor Documentation

◆ G4IonisParamMat() [1/3]

G4IonisParamMat::G4IonisParamMat ( const G4Material * material )

Definition at line 59 of file G4IonisParamMat.cc.

  : fMaterial(material)
{
  fBirks = 0.;
  fMeanEnergyPerIon = 0.0;
  twoln10 = 2.*G4Pow::GetInstance()->logZ(10);
 
  // minimal set of default parameters for density effect
  fCdensity = 0.0;
  fD0density = 0.0;
  fAdjustmentFactor = 1.0;
  if(fDensityData == nullptr) { fDensityData = new G4DensityEffectData(); }
  fDensityEffectCalc = nullptr;
 
  // compute parameters
  ComputeMeanParameters();
  ComputeDensityEffectParameters();
  ComputeFluctModel();
  ComputeIonParameters();
}

References ComputeDensityEffectParameters(), ComputeFluctModel(), ComputeIonParameters(), ComputeMeanParameters(), fAdjustmentFactor, fBirks, fCdensity, fD0density, fDensityData, fDensityEffectCalc, fMeanEnergyPerIon, G4Pow::GetInstance(), G4Pow::logZ(), and twoln10.

◆ ~G4IonisParamMat()

G4IonisParamMat::~G4IonisParamMat ( )

Definition at line 121 of file G4IonisParamMat.cc.

{
  delete fDensityEffectCalc;
  delete [] fShellCorrectionVector; 
  delete fDensityData;
  fDensityData = nullptr;
  fShellCorrectionVector = nullptr;
  fDensityEffectCalc = nullptr;
}

References fDensityData, fDensityEffectCalc, and fShellCorrectionVector.

◆ G4IonisParamMat() [2/3]

G4IonisParamMat::G4IonisParamMat ( __void__ & )

Definition at line 85 of file G4IonisParamMat.cc.

  : fMaterial(nullptr), fShellCorrectionVector(nullptr)
{
  fMeanExcitationEnergy = 0.0;
  fLogMeanExcEnergy = 0.0;
  fTaul = 0.0;
  fCdensity = 0.0;
  fMdensity = 0.0;
  fAdensity = 0.0;
  fX0density = 0.0;
  fX1density = 0.0;
  fD0density = 0.0;
  fPlasmaEnergy = 0.0;
  fAdjustmentFactor = 0.0;
  fF1fluct = 0.0;          
  fF2fluct = 0.0;                       
  fEnergy1fluct = 0.0;
  fLogEnergy1fluct = 0.0;
  fEnergy2fluct = 0.0;
  fLogEnergy2fluct = 0.0;
  fEnergy0fluct = 0.0;
  fRateionexcfluct = 0.0;
  fZeff = 0.0;
  fFermiEnergy = 0.0;
  fLfactor = 0.0;
  fInvA23 = 0.0;
  fBirks = 0.0;
  fMeanEnergyPerIon = 0.0;
  twoln10 = 2.*G4Pow::GetInstance()->logZ(10);
 
  fDensityEffectCalc = nullptr;
  if(fDensityData == nullptr) { fDensityData = new G4DensityEffectData(); }
}

References fAdensity, fAdjustmentFactor, fBirks, fCdensity, fD0density, fDensityData, fDensityEffectCalc, fEnergy0fluct, fEnergy1fluct, fEnergy2fluct, fF1fluct, fF2fluct, fFermiEnergy, fInvA23, fLfactor, fLogEnergy1fluct, fLogEnergy2fluct, fLogMeanExcEnergy, fMdensity, fMeanEnergyPerIon, fMeanExcitationEnergy, fPlasmaEnergy, fRateionexcfluct, fTaul, fX0density, fX1density, fZeff, G4Pow::GetInstance(), G4Pow::logZ(), and twoln10.

◆ G4IonisParamMat() [3/3]

G4IonisParamMat::G4IonisParamMat ( const G4IonisParamMat & )

delete

Member Function Documentation

◆ ComputeDensityEffectOnFly()

void G4IonisParamMat::ComputeDensityEffectOnFly ( G4bool val )

Definition at line 532 of file G4IonisParamMat.cc.

{
  if(val) {
    if(nullptr == fDensityEffectCalc) { 
      G4int n = 0;
      for(size_t i=0; i<fMaterial->GetNumberOfElements(); ++i) {
    const G4int Z = fMaterial->GetElement(i)->GetZasInt();
        n += G4AtomicShells::GetNumberOfShells(Z);
      }
      // The last level is the conduction level.  If this is *not* a conductor,
      // make a dummy conductor level with zero electrons in it.
      fDensityEffectCalc = new G4DensityEffectCalculator(fMaterial, n);
    }
  } else {
    delete fDensityEffectCalc;
    fDensityEffectCalc = nullptr;
  }
}

References fDensityEffectCalc, fMaterial, G4Material::GetElement(), G4Material::GetNumberOfElements(), G4AtomicShells::GetNumberOfShells(), G4Element::GetZasInt(), CLHEP::detail::n, and Z.

Referenced by G4Material::ComputeDensityEffectOnFly().

◆ ComputeDensityEffectParameters()

void G4IonisParamMat::ComputeDensityEffectParameters ( )

private

Definition at line 193 of file G4IonisParamMat.cc.

{
  G4State State = fMaterial->GetState();
 
  // Check if density effect data exist in the table
  // R.M. Sternheimer, Atomic Data and Nuclear Data Tables, 30: 261 (1984)
  // or is assign to one of data set in this table
  G4int idx = fDensityData->GetIndex(fMaterial->GetName());
  G4int nelm= fMaterial->GetNumberOfElements();
  G4int Z0  = ((*(fMaterial->GetElementVector()))[0])->GetZasInt();
  const G4Material* bmat = fMaterial->GetBaseMaterial();
  G4NistManager* nist = G4NistManager::Instance();
 
  // arbitrary empirical limits 
  // parameterisation with very different density is not applicable
  static const G4double corrmax = 1.;
  static const G4double massfracmax = 0.9;
 
  // for simple non-NIST materials 
  G4double corr = 0.0;
 
  if(idx < 0 && 1 == nelm) {
    G4int z = (1 == Z0 &&  State == kStateLiquid) ? 0 : Z0;
    idx = fDensityData->GetElementIndex(z);
 
    // Correction for base material or for non-nominal density
    // Except cases of very different density defined in user code
    if(idx >= 0 && 0 < z) {
      G4double dens = nist->GetNominalDensity(Z0);
      if(dens <= 0.0) { idx = -1; }
      else {
    corr = G4Log(dens/fMaterial->GetDensity());
      }
      if(std::abs(corr) > corrmax) { idx = -1; }
    }
  }
  // for base material case
  if(idx < 0 && nullptr != bmat) {
    idx = fDensityData->GetIndex(bmat->GetName());
    if(idx >= 0) {
      corr = G4Log(bmat->GetDensity()/fMaterial->GetDensity());
      if(std::abs(corr) > corrmax) { idx = -1; }
    }
  }
 
  // for compound non-NIST materials with one element dominating 
  if(idx < 0 && 1 < nelm) {
    const G4double tot = fMaterial->GetTotNbOfAtomsPerVolume();
    for(G4int i=0; i<nelm; ++i) {
      const G4double frac = fMaterial->GetVecNbOfAtomsPerVolume()[i]/tot;
      if(frac > massfracmax) {
        Z0 = ((*(fMaterial->GetElementVector()))[i])->GetZasInt();
    idx = fDensityData->GetElementIndex(Z0, fMaterial->GetState());
    G4double dens = nist->GetNominalDensity(Z0);
        if(idx >= 0 && dens > 0.0) {
      corr = G4Log(dens/fMaterial->GetDensity());
      if(std::abs(corr) > corrmax) { idx = -1; }
          else { break; }
    }
      }
    }
  }
  //G4cout<<"DensityEffect for "<<fMaterial->GetName()<<"  "<< idx << G4endl; 
 
  if(idx >= 0) {
 
    // Take parameters for the density effect correction from
    // R.M. Sternheimer et al. Density Effect For The Ionization Loss 
    // of Charged Particles in Various Substances. 
    // Atom. Data Nucl. Data Tabl. 30 (1984) 261-271. 
 
    fCdensity  = fDensityData->GetCdensity(idx); 
    fMdensity  = fDensityData->GetMdensity(idx);
    fAdensity  = fDensityData->GetAdensity(idx);
    fX0density = fDensityData->GetX0density(idx);
    fX1density = fDensityData->GetX1density(idx);
    fD0density = fDensityData->GetDelta0density(idx);
    fPlasmaEnergy = fDensityData->GetPlasmaEnergy(idx);
    fAdjustmentFactor = fDensityData->GetAdjustmentFactor(idx);
 
    // parameter C is computed and not taken from Sternheimer tables
    //fCdensity = 1. + 2*G4Log(fMeanExcitationEnergy/fPlasmaEnergy);
    //G4cout << "IonisParamMat: " << fMaterial->GetName() 
    //     << "  Cst= " << Cdensity << " C= " << fCdensity << G4endl;
 
    // correction on nominal density
    fCdensity  += corr;
    fX0density += corr/twoln10;
    fX1density += corr/twoln10;
 
  } else {
 
    static const G4double Cd2 = 4*CLHEP::pi*CLHEP::hbarc_squared*CLHEP::classic_electr_radius;
    fPlasmaEnergy = std::sqrt(Cd2*fMaterial->GetTotNbOfElectPerVolume());
 
    // Compute parameters for the density effect correction in DE/Dx formula.
    // The parametrization is from R.M. Sternheimer, Phys. Rev.B,3:3681 (1971)
    G4int icase;
    
    fCdensity = 1. + 2*G4Log(fMeanExcitationEnergy/fPlasmaEnergy);
    //
    // condensed materials
    //  
    if ((State == kStateSolid) || (State == kStateLiquid)) {
 
      static const G4double E100eV  = 100.*CLHEP::eV; 
      static const G4double ClimiS[] = {3.681 , 5.215 };
      static const G4double X0valS[] = {1.0   , 1.5   };
      static const G4double X1valS[] = {2.0   , 3.0   };
                                
      if(fMeanExcitationEnergy < E100eV) { icase = 0; }
      else                               { icase = 1; } 
 
      if(fCdensity < ClimiS[icase])    { fX0density = 0.2; }
      else { fX0density = 0.326*fCdensity - X0valS[icase]; }
 
      fX1density = X1valS[icase]; fMdensity = 3.0;
      
      //special: Hydrogen
      if (1 == nelm && 1 == Z0) {
         fX0density = 0.425; fX1density = 2.0; fMdensity = 5.949;
      }
    } else {
      //
      // gases
      //
      fMdensity = 3.;
      fX1density = 4.0;
 
      if(fCdensity <= 10.) {
    fX0density = 1.6;
      } else if(fCdensity <= 10.5) { 
    fX0density = 1.7;
      } else if(fCdensity <= 11.0) { 
    fX0density = 1.8;
      } else if(fCdensity <= 11.5) { 
    fX0density = 1.9;
      } else if(fCdensity <= 12.25) { 
    fX0density = 2.0;
      } else if(fCdensity <= 13.804) { 
    fX0density = 2.0;
    fX1density = 5.0;
      } else {
    fX0density = 0.326*fCdensity-2.5; 
        fX1density = 5.0; 
      }
      
      //special: Hydrogen
      if (1 == nelm && 1 == Z0) {
         fX0density = 1.837; fX1density = 3.0; fMdensity = 4.754;
      }
      
      //special: Helium
      if (1 == nelm && 2 == Z0) {
         fX0density = 2.191; fX1density = 3.0; fMdensity = 3.297;
      }
    }
  }
 
  // change parameters if the gas is not in STP.
  // For the correction the density(STP) is needed. 
  // Density(STP) is calculated here : 
      
  if (State == kStateGas) { 
    G4double Density  = fMaterial->GetDensity();
    G4double Pressure = fMaterial->GetPressure();
    G4double Temp     = fMaterial->GetTemperature();
      
    G4double DensitySTP = Density*STP_Pressure*Temp/(Pressure*NTP_Temperature);
 
    G4double ParCorr = G4Log(Density/DensitySTP);
  
    fCdensity  -= ParCorr;
    fX0density -= ParCorr/twoln10;
    fX1density -= ParCorr/twoln10;
  }
 
  // fAdensity parameter can be fixed for not conductive materials 
  if(0.0 == fD0density) {
    G4double Xa = fCdensity/twoln10;
    fAdensity = twoln10*(Xa-fX0density)
      /std::pow((fX1density-fX0density),fMdensity);
  }
  /*  
  G4cout << "G4IonisParamMat: density effect data for <" 
         << fMaterial->GetName() 
     << "> " << G4endl;
  G4cout << "Eplasma(eV)= " << fPlasmaEnergy/eV
     << " rho= " << fAdjustmentFactor
     << " -C= " << fCdensity 
     << " x0= " << fX0density
     << " x1= " << fX1density
     << " a= " << fAdensity
     << " m= " << fMdensity
     << G4endl;
  */
}

Referenced by G4IonisParamMat().

◆ ComputeFluctModel()

void G4IonisParamMat::ComputeFluctModel ( )

private

Definition at line 393 of file G4IonisParamMat.cc.

{
  // compute parameters for the energy loss fluctuation model
  // needs an 'effective Z' 
  G4double Zeff = 0.;
  for (size_t i=0; i<fMaterial->GetNumberOfElements(); ++i) {
     Zeff += (fMaterial->GetFractionVector())[i]
             *((*(fMaterial->GetElementVector()))[i]->GetZ());
  }
  fF2fluct = (Zeff > 2.) ? 2./Zeff : 0.0; 
 
  fF1fluct         = 1. - fF2fluct;
  fEnergy2fluct    = 10.*Zeff*Zeff*CLHEP::eV;
  fLogEnergy2fluct = G4Log(fEnergy2fluct);
  fLogEnergy1fluct = (fLogMeanExcEnergy - fF2fluct*fLogEnergy2fluct)
                     /fF1fluct;
  fEnergy1fluct    = G4Exp(fLogEnergy1fluct);
  fEnergy0fluct    = 10.*CLHEP::eV;
  fRateionexcfluct = 0.4;
}

References CLHEP::eV, fEnergy0fluct, fEnergy1fluct, fEnergy2fluct, fF1fluct, fF2fluct, fLogEnergy1fluct, fLogEnergy2fluct, fLogMeanExcEnergy, fMaterial, fRateionexcfluct, G4Exp(), G4Log(), G4Material::GetElementVector(), G4Material::GetFractionVector(), and G4Material::GetNumberOfElements().

Referenced by G4IonisParamMat(), and SetMeanExcitationEnergy().

◆ ComputeIonParameters()

void G4IonisParamMat::ComputeIonParameters ( )

private

Definition at line 416 of file G4IonisParamMat.cc.

{
  // get elements in the actual material,
  const G4ElementVector* theElementVector = fMaterial->GetElementVector() ;
  const G4double* theAtomicNumDensityVector =
                         fMaterial->GetAtomicNumDensityVector() ;
  const G4int NumberOfElements = fMaterial->GetNumberOfElements() ;
 
  //  loop for the elements in the material
  //  to find out average values Z, vF, lF
  G4double z(0.0), vF(0.0), lF(0.0), a23(0.0);
 
  G4Pow* g4pow = G4Pow::GetInstance();
  if( 1 == NumberOfElements ) {
    const G4Element* element = (*theElementVector)[0];
    z = element->GetZ();
    vF= element->GetIonisation()->GetFermiVelocity();
    lF= element->GetIonisation()->GetLFactor();
    a23 = 1.0/g4pow->A23(element->GetN());
 
  } else {
    G4double norm(0.0);
    for (G4int iel=0; iel<NumberOfElements; ++iel) {
      const G4Element* element = (*theElementVector)[iel];
      const G4double weight = theAtomicNumDensityVector[iel];
      norm += weight;
      z    += element->GetZ() * weight;
      vF   += element->GetIonisation()->GetFermiVelocity() * weight;
      lF   += element->GetIonisation()->GetLFactor() * weight;
      a23  += weight/g4pow->A23(element->GetN());
    }
    z   /= norm;
    vF  /= norm;
    lF  /= norm;
    a23 /= norm;
  }  
  fZeff        = z;
  fLfactor     = lF;
  fFermiEnergy = 25.*CLHEP::keV*vF*vF;
  fInvA23      = a23;
}

References G4Pow::A23(), fFermiEnergy, fInvA23, fLfactor, fMaterial, fZeff, G4Material::GetAtomicNumDensityVector(), G4Material::GetElementVector(), G4IonisParamElm::GetFermiVelocity(), G4Pow::GetInstance(), G4Element::GetIonisation(), G4IonisParamElm::GetLFactor(), G4Element::GetN(), G4Material::GetNumberOfElements(), G4Element::GetZ(), and CLHEP::keV.

Referenced by G4IonisParamMat().

◆ ComputeMeanParameters()

void G4IonisParamMat::ComputeMeanParameters ( )

private

Definition at line 133 of file G4IonisParamMat.cc.

{
  // compute mean excitation energy and shell correction vector
  fTaul = (*(fMaterial->GetElementVector()))[0]->GetIonisation()->GetTaul();
 
  fMeanExcitationEnergy = 0.;
  fLogMeanExcEnergy = 0.;
 
  size_t nElements = fMaterial->GetNumberOfElements();
  const G4ElementVector* elmVector = fMaterial->GetElementVector();
  const G4double* nAtomsPerVolume = fMaterial->GetVecNbOfAtomsPerVolume();
 
  fMeanExcitationEnergy = FindMeanExcitationEnergy(fMaterial);
 
  // Chemical formula defines mean excitation energy
  if(fMeanExcitationEnergy > 0.0) {
    fLogMeanExcEnergy = G4Log(fMeanExcitationEnergy);
 
    // Compute average 
  } else {
    for (size_t i=0; i < nElements; i++) {
      const G4Element* elm = (*elmVector)[i];
      fLogMeanExcEnergy += nAtomsPerVolume[i]*elm->GetZ()
    *G4Log(elm->GetIonisation()->GetMeanExcitationEnergy());
    }
    fLogMeanExcEnergy /= fMaterial->GetTotNbOfElectPerVolume();
    fMeanExcitationEnergy = G4Exp(fLogMeanExcEnergy);
  }
 
  fShellCorrectionVector = new G4double[3]; 
 
  for (G4int j=0; j<=2; j++)
  {
    fShellCorrectionVector[j] = 0.;
 
    for (size_t k=0; k<nElements; k++) {
      fShellCorrectionVector[j] += nAtomsPerVolume[k]
    *(((*elmVector)[k])->GetIonisation()->GetShellCorrectionVector())[j];
    }
    fShellCorrectionVector[j] *= 2.0/fMaterial->GetTotNbOfElectPerVolume();
  } 
}

References FindMeanExcitationEnergy(), fLogMeanExcEnergy, fMaterial, fMeanExcitationEnergy, fShellCorrectionVector, fTaul, G4Exp(), G4Log(), G4Material::GetElementVector(), G4Element::GetIonisation(), G4IonisParamElm::GetMeanExcitationEnergy(), G4Material::GetNumberOfElements(), G4Material::GetTotNbOfElectPerVolume(), G4Material::GetVecNbOfAtomsPerVolume(), and G4Element::GetZ().

Referenced by G4IonisParamMat().

◆ DensityCorrection()

G4double G4IonisParamMat::DensityCorrection ( G4double x )

Definition at line 185 of file G4IonisParamMat.cc.

{
  return (nullptr == fDensityEffectCalc) ? GetDensityCorrection(x) 
    : fDensityEffectCalc->ComputeDensityCorrection(x);
}

References G4DensityEffectCalculator::ComputeDensityCorrection(), fDensityEffectCalc, and GetDensityCorrection().

◆ FindMeanExcitationEnergy()

G4double G4IonisParamMat::FindMeanExcitationEnergy ( const G4Material * mat ) const

Definition at line 553 of file G4IonisParamMat.cc.

{
  G4double res = 0.0;
  // data from density effect data
  if(fDensityData) {
    G4int idx = fDensityData->GetIndex(mat->GetName());
    if(idx >= 0) {
      res = fDensityData->GetMeanIonisationPotential(idx);
    }
  }
 
  // The data on mean excitation energy for compaunds
  // from "Stopping Powers for Electrons and Positrons"
  // ICRU Report N#37, 1984  (energy in eV)
  // this value overwrites Density effect data
  G4String chFormula = mat->GetChemicalFormula();
  if(chFormula != "") { 
 
    static const size_t numberOfMolecula = 54; 
    static const G4String name[numberOfMolecula] = {
      // gas 0 - 12
      "NH_3",       "C_4H_10",     "CO_2",      "C_2H_6",      "C_7H_16-Gas",
      // "G4_AMMONIA", "G4_BUTANE","G4_CARBON_DIOXIDE","G4_ETHANE", "G4_N-HEPTANE"
      "C_6H_14-Gas",   "CH_4",     "NO",        "N_2O",        "C_8H_18-Gas",      
      // "G4_N-HEXANE" , "G4_METHANE", "x", "G4_NITROUS_OXIDE", "G4_OCTANE"
      "C_5H_12-Gas",   "C_3H_8",   "H_2O-Gas",                        
      // "G4_N-PENTANE", "G4_PROPANE", "G4_WATER_VAPOR"
 
      // liquid 13 - 39
      "C_3H_6O",    "C_6H_5NH_2",  "C_6H_6",    "C_4H_9OH",    "CCl_4", 
      //"G4_ACETONE","G4_ANILINE","G4_BENZENE","G4_N-BUTYL_ALCOHOL","G4_CARBON_TETRACHLORIDE"  
      "C_6H_5Cl",   "CHCl_3",      "C_6H_12",   "C_6H_4Cl_2",  "C_4Cl_2H_8O",
      //"G4_CHLOROBENZENE","G4_CHLOROFORM","G4_CYCLOHEXANE","G4_1,2-DICHLOROBENZENE",
      //"G4_DICHLORODIETHYL_ETHER"
      "C_2Cl_2H_4", "(C_2H_5)_2O", "C_2H_5OH",  "C_3H_5(OH)_3","C_7H_16",
      //"G4_1,2-DICHLOROETHANE","G4_DIETHYL_ETHER","G4_ETHYL_ALCOHOL","G4_GLYCEROL","G4_N-HEPTANE"
      "C_6H_14",    "CH_3OH",      "C_6H_5NO_2","C_5H_12",     "C_3H_7OH",
      //"G4_N-HEXANE","G4_METHANOL","G4_NITROBENZENE","G4_N-PENTANE","G4_N-PROPYL_ALCOHOL",  
      "C_5H_5N",    "C_8H_8",      "C_2Cl_4",   "C_7H_8",      "C_2Cl_3H",
      //"G4_PYRIDINE","G4_POLYSTYRENE","G4_TETRACHLOROETHYLENE","G4_TOLUENE","G4_TRICHLOROETHYLENE"
      "H_2O",       "C_8H_10",             
      // "G4_WATER", "G4_XYLENE"
 
      // solid 40 - 53
      "C_5H_5N_5",  "C_5H_5N_5O",  "(C_6H_11NO)-nylon",  "C_25H_52",
      // "G4_ADENINE", "G4_GUANINE", "G4_NYLON-6-6", "G4_PARAFFIN"
      "(C_2H_4)-Polyethylene",     "(C_5H_8O_2)-Polymethil_Methacrylate",
      // "G4_ETHYLENE", "G4_PLEXIGLASS"
      "(C_8H_8)-Polystyrene",      "A-150-tissue",       "Al_2O_3",  "CaF_2",
      // "G4_POLYSTYRENE", "G4_A-150_TISSUE", "G4_ALUMINUM_OXIDE", "G4_CALCIUM_FLUORIDE"
      "LiF",        "Photo_Emulsion",  "(C_2F_4)-Teflon",  "SiO_2"
      // "G4_LITHIUM_FLUORIDE", "G4_PHOTO_EMULSION", "G4_TEFLON", "G4_SILICON_DIOXIDE"
    } ;
    
    static const G4double meanExcitation[numberOfMolecula] = {
 
      53.7,   48.3,  85.0,  45.4,  49.2,
      49.1,   41.7,  87.8,  84.9,  49.5,
      48.2,   47.1,  71.6,
 
      64.2,   66.2,  63.4,  59.9,  166.3,
      89.1,  156.0,  56.4, 106.5,  103.3, 
      111.9,   60.0,  62.9,  72.6,   54.4,  
      54.0,  67.6,   75.8,  53.6,   61.1,  
      66.2,  64.0,  159.2,  62.5,  148.1,  
      75.0,  61.8,
 
      71.4,  75.0,   63.9,  48.3,   57.4,
      74.0,  68.7,   65.1, 145.2,  166.,
      94.0, 331.0,   99.1, 139.2 
    };
 
    for(size_t i=0; i<numberOfMolecula; i++) {
      if(chFormula == name[i]) {
    res = meanExcitation[i]*eV;
    break;
      }
    }
  }
  return res;
}

References eV, fDensityData, G4Material::GetChemicalFormula(), G4DensityEffectData::GetIndex(), G4DensityEffectData::GetMeanIonisationPotential(), G4Material::GetName(), G4InuclParticleNames::name(), and numberOfMolecula.

Referenced by G4NistMaterialBuilder::BuildMaterial(), and ComputeMeanParameters().

◆ GetAdensity()

G4double G4IonisParamMat::GetAdensity ( ) const

inline

Definition at line 91 of file G4IonisParamMat.hh.

91{return fAdensity;};

References fAdensity.

Referenced by G4EmCorrections::DensityCorrection(), and SetDensityEffectParameters().

◆ GetAdjustmentFactor()

G4double G4IonisParamMat::GetAdjustmentFactor ( ) const

inline

Definition at line 85 of file G4IonisParamMat.hh.

85{return fAdjustmentFactor;};

References fAdjustmentFactor.

◆ GetBirksConstant()

G4double G4IonisParamMat::GetBirksConstant ( ) const

inline

Definition at line 152 of file G4IonisParamMat.hh.

152{return fBirks;};

References fBirks.

Referenced by G4EmSaturation::DumpBirksCoefficients(), G4EmSaturation::InitialiseBirksCoefficient(), and G4EmSaturation::VisibleEnergyDeposition().

◆ GetCdensity()

G4double G4IonisParamMat::GetCdensity ( ) const

inline

Definition at line 87 of file G4IonisParamMat.hh.

87{return fCdensity;};

References fCdensity.

Referenced by G4EmCorrections::DensityCorrection(), and SetDensityEffectParameters().

◆ GetD0density()

G4double G4IonisParamMat::GetD0density ( ) const

inline

Definition at line 97 of file G4IonisParamMat.hh.

97{return fD0density;};

References fD0density.

Referenced by SetDensityEffectParameters().

◆ GetDensityCorrection()

G4double G4IonisParamMat::GetDensityCorrection ( G4double x )

inline

Definition at line 240 of file G4IonisParamMat.hh.

{
  // x = log10(beta*gamma)  
  G4double y = 0.0;
  if(x < fX0density) {
    if(fD0density > 0.0) { y = fD0density*G4Exp(twoln10*(x - fX0density)); }
  } else if(x >= fX1density) { y = twoln10*x - fCdensity; }
  else {y = twoln10*x - fCdensity + fAdensity*G4Exp(G4Log(fX1density - x)*fMdensity);}
  return y;
}

References fAdensity, fCdensity, fD0density, fMdensity, fX0density, fX1density, G4Exp(), G4Log(), and twoln10.

Referenced by G4DensityEffectCalculator::ComputeDensityCorrection(), and DensityCorrection().

◆ GetDensityEffectCalculator()

G4DensityEffectCalculator * G4IonisParamMat::GetDensityEffectCalculator ( )

inline

Definition at line 112 of file G4IonisParamMat.hh.

113 { return fDensityEffectCalc; }

References fDensityEffectCalc.

Referenced by G4Material::CopyPointersOfBaseMaterial().

◆ GetDensityEffectData()

G4DensityEffectData * G4IonisParamMat::GetDensityEffectData ( )

static

Definition at line 178 of file G4IonisParamMat.cc.

{
  return fDensityData;
}

References fDensityData.

Referenced by G4NistMessenger::SetNewValue().

◆ GetEnergy0fluct()

G4double G4IonisParamMat::GetEnergy0fluct ( ) const

inline

Definition at line 134 of file G4IonisParamMat.hh.

134{return fEnergy0fluct;};

References fEnergy0fluct.

◆ GetEnergy1fluct()

G4double G4IonisParamMat::GetEnergy1fluct ( ) const

inline

Definition at line 126 of file G4IonisParamMat.hh.

126{return fEnergy1fluct;};

References fEnergy1fluct.

◆ GetEnergy2fluct()

G4double G4IonisParamMat::GetEnergy2fluct ( ) const

inline

Definition at line 130 of file G4IonisParamMat.hh.

130{return fEnergy2fluct;};

References fEnergy2fluct.

◆ GetF1fluct()

G4double G4IonisParamMat::GetF1fluct ( ) const

inline

Definition at line 122 of file G4IonisParamMat.hh.

122{return fF1fluct;};

References fF1fluct.

◆ GetF2fluct()

G4double G4IonisParamMat::GetF2fluct ( ) const

inline

Definition at line 124 of file G4IonisParamMat.hh.

124{return fF2fluct;};

References fF2fluct.

◆ GetFermiEnergy()

G4double G4IonisParamMat::GetFermiEnergy ( ) const

inline

Definition at line 142 of file G4IonisParamMat.hh.

142{return fFermiEnergy;};

References fFermiEnergy.

Referenced by G4IonFluctuations::RelativisticFactor().

◆ GetInvA23()

G4double G4IonisParamMat::GetInvA23 ( ) const

inline

Definition at line 146 of file G4IonisParamMat.hh.

146{return fInvA23;};

References fInvA23.

Referenced by G4CoulombScattering::MinPrimaryEnergy(), G4WentzelOKandVIxSection::SetupKinematic(), and G4WentzelVIRelXSection::SetupKinematic().

◆ GetLFactor()

G4double G4IonisParamMat::GetLFactor ( ) const

inline

Definition at line 144 of file G4IonisParamMat.hh.

144{return fLfactor;};

References fLfactor.

◆ GetLogEnergy1fluct()

G4double G4IonisParamMat::GetLogEnergy1fluct ( ) const

inline

Definition at line 128 of file G4IonisParamMat.hh.

128{return fLogEnergy1fluct;};

References fLogEnergy1fluct.

◆ GetLogEnergy2fluct()

G4double G4IonisParamMat::GetLogEnergy2fluct ( ) const

inline

Definition at line 132 of file G4IonisParamMat.hh.

132{return fLogEnergy2fluct;};

References fLogEnergy2fluct.

◆ GetLogMeanExcEnergy()

G4double G4IonisParamMat::GetLogMeanExcEnergy ( ) const

inline

Definition at line 75 of file G4IonisParamMat.hh.

75{return fLogMeanExcEnergy;};

References fLogMeanExcEnergy.

◆ GetMdensity()

G4double G4IonisParamMat::GetMdensity ( ) const

inline

Definition at line 89 of file G4IonisParamMat.hh.

89{return fMdensity;};

References fMdensity.

Referenced by G4EmCorrections::DensityCorrection(), and SetDensityEffectParameters().

◆ GetMeanEnergyPerIonPair()

G4double G4IonisParamMat::GetMeanEnergyPerIonPair ( ) const

inline

Definition at line 158 of file G4IonisParamMat.hh.

158{return fMeanEnergyPerIon;};

References fMeanEnergyPerIon.

Referenced by G4ElectronIonPair::DumpMeanEnergyPerIonPair().

◆ GetMeanExcitationEnergy()

G4double G4IonisParamMat::GetMeanExcitationEnergy ( ) const

inline

Definition at line 69 of file G4IonisParamMat.hh.

69{return fMeanExcitationEnergy;};

References fMeanExcitationEnergy.

◆ GetPlasmaEnergy()

G4double G4IonisParamMat::GetPlasmaEnergy ( ) const

inline

Definition at line 83 of file G4IonisParamMat.hh.

83{return fPlasmaEnergy;};

References fPlasmaEnergy.

Referenced by G4DensityEffectCalculator::G4DensityEffectCalculator().

◆ GetRateionexcfluct()

G4double G4IonisParamMat::GetRateionexcfluct ( ) const

inline

Definition at line 136 of file G4IonisParamMat.hh.

136{return fRateionexcfluct;};

References fRateionexcfluct.

◆ GetShellCorrectionVector()

G4double * G4IonisParamMat::GetShellCorrectionVector ( ) const

inline

Definition at line 77 of file G4IonisParamMat.hh.

77{return fShellCorrectionVector;};

References fShellCorrectionVector.

Referenced by G4EmCorrections::ShellCorrectionSTD().

◆ GetTaul()

G4double G4IonisParamMat::GetTaul ( ) const

inline

Definition at line 79 of file G4IonisParamMat.hh.

79{return fTaul;};

References fTaul.

Referenced by G4EmCorrections::ShellCorrectionSTD().

◆ GetX0density()

G4double G4IonisParamMat::GetX0density ( ) const

inline

Definition at line 93 of file G4IonisParamMat.hh.

93{return fX0density;};

References fX0density.

Referenced by G4EmCorrections::DensityCorrection(), and SetDensityEffectParameters().

◆ GetX1density()

G4double G4IonisParamMat::GetX1density ( ) const

inline

Definition at line 95 of file G4IonisParamMat.hh.

95{return fX1density;};

References fX1density.

Referenced by G4EmCorrections::DensityCorrection(), and SetDensityEffectParameters().

◆ GetZeffective()

G4double G4IonisParamMat::GetZeffective ( ) const

inline

Definition at line 140 of file G4IonisParamMat.hh.

140{return fZeff;};

References fZeff.

Referenced by G4UrbanAdjointMscModel::ComputeTruePathLengthLimit(), G4GoudsmitSaundersonMscModel::ComputeTruePathLengthLimit(), G4AtimaFluctuations::Dispersion(), G4GoudsmitSaundersonTable::InitSCPCorrection(), and G4eDPWAElasticDCS::InitSCPCorrection().

◆ operator!=()

G4bool G4IonisParamMat::operator!= ( const G4IonisParamMat & ) const

delete

◆ operator=()

G4IonisParamMat & G4IonisParamMat::operator= ( const G4IonisParamMat & )

delete

◆ operator==()

G4bool G4IonisParamMat::operator== ( const G4IonisParamMat & ) const

delete

◆ SetBirksConstant()

void G4IonisParamMat::SetBirksConstant ( G4double value )

inline

Definition at line 150 of file G4IonisParamMat.hh.

150{fBirks = value;};

References fBirks.

Referenced by G4EmSaturation::InitialiseBirksCoefficient().

◆ SetDensityEffectParameters() [1/2]

void G4IonisParamMat::SetDensityEffectParameters ( const G4Material * bmat )

Definition at line 508 of file G4IonisParamMat.cc.

{
#ifdef G4MULTITHREADED
  G4MUTEXLOCK(&ionisMutex);
#endif
  const G4IonisParamMat* ipm = bmat->GetIonisation();
  fCdensity  = ipm->GetCdensity(); 
  fMdensity  = ipm->GetMdensity();
  fAdensity  = ipm->GetAdensity();
  fX0density = ipm->GetX0density();
  fX1density = ipm->GetX1density();
  fD0density = ipm->GetD0density();
 
  G4double corr = G4Log(bmat->GetDensity()/fMaterial->GetDensity());
  fCdensity  += corr;
  fX0density += corr/twoln10;
  fX1density += corr/twoln10;
#ifdef G4MULTITHREADED
  G4MUTEXUNLOCK(&ionisMutex);
#endif
}

References fAdensity, fCdensity, fD0density, fMaterial, fMdensity, fX0density, fX1density, G4Log(), G4MUTEXLOCK, G4MUTEXUNLOCK, GetAdensity(), GetCdensity(), GetD0density(), G4Material::GetDensity(), G4Material::GetIonisation(), GetMdensity(), GetX0density(), GetX1density(), and twoln10.

◆ SetDensityEffectParameters() [2/2]

void G4IonisParamMat::SetDensityEffectParameters	(	G4double	cd,
		G4double	md,
		G4double	ad,
		G4double	x0,
		G4double	x1,
		G4double	d0
	)

Definition at line 487 of file G4IonisParamMat.cc.

{
  // no check on consistence of user parameters  
#ifdef G4MULTITHREADED
  G4MUTEXLOCK(&ionisMutex);
#endif
  fCdensity  = cd; 
  fMdensity  = md;
  fAdensity  = ad;
  fX0density = x0;
  fX1density = x1;
  fD0density = d0;
#ifdef G4MULTITHREADED
  G4MUTEXUNLOCK(&ionisMutex);
#endif
}

References cd, fAdensity, fCdensity, fD0density, fMdensity, fX0density, fX1density, G4MUTEXLOCK, and G4MUTEXUNLOCK.

◆ SetMeanEnergyPerIonPair()

void G4IonisParamMat::SetMeanEnergyPerIonPair ( G4double value )

inline

Definition at line 156 of file G4IonisParamMat.hh.

156{fMeanEnergyPerIon = value;};

References fMeanEnergyPerIon.

Referenced by G4ElectronIonPair::FindG4MeanEnergyPerIonPair().

◆ SetMeanExcitationEnergy()

void G4IonisParamMat::SetMeanExcitationEnergy ( G4double value )

Definition at line 460 of file G4IonisParamMat.cc.

{
  if(value == fMeanExcitationEnergy || value <= 0.0) { return; }
  if (G4NistManager::Instance()->GetVerbose() > 1) {
    G4cout << "G4Material: Mean excitation energy is changed for "
           << fMaterial->GetName()
           << " Iold= " << fMeanExcitationEnergy/CLHEP::eV
           << "eV; Inew= " << value/eV << " eV;"
           << G4endl;
  }
  
  fMeanExcitationEnergy = value;
 
  // add corrections to density effect
  G4double newlog = G4Log(value);
  G4double corr = 2*(newlog - fLogMeanExcEnergy);
  fCdensity  += corr;
  fX0density += corr/twoln10;
  fX1density += corr/twoln10;
 
  // recompute parameters of fluctuation model
  fLogMeanExcEnergy = newlog;
  ComputeFluctModel();
}

References ComputeFluctModel(), CLHEP::eV, eV, fCdensity, fLogMeanExcEnergy, fMaterial, fMeanExcitationEnergy, fX0density, fX1density, G4cout, G4endl, G4Log(), G4Material::GetName(), G4NistManager::Instance(), and twoln10.

Referenced by G4NistMaterialBuilder::BuildMaterial(), G4Material::CopyPointersOfBaseMaterial(), DetectorConstruction::DefineMaterials(), ExN03DetectorConstruction::DefineMaterials(), and G4tgbMaterialMgr::FindOrBuildG4Material().

Field Documentation

◆ fAdensity

G4double G4IonisParamMat::fAdensity

private

Definition at line 201 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetAdensity(), GetDensityCorrection(), and SetDensityEffectParameters().

◆ fAdjustmentFactor

G4double G4IonisParamMat::fAdjustmentFactor

private

Definition at line 207 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), and GetAdjustmentFactor().

◆ fBirks

G4double G4IonisParamMat::fBirks

private

Definition at line 226 of file G4IonisParamMat.hh.

Referenced by G4IonisParamMat(), GetBirksConstant(), and SetBirksConstant().

◆ fCdensity

G4double G4IonisParamMat::fCdensity

private

Definition at line 199 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetCdensity(), GetDensityCorrection(), SetDensityEffectParameters(), and SetMeanExcitationEnergy().

◆ fD0density

G4double G4IonisParamMat::fD0density

private

Definition at line 204 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetD0density(), GetDensityCorrection(), and SetDensityEffectParameters().

◆ fDensityData

G4DensityEffectData * G4IonisParamMat::fDensityData = nullptr

staticprivate

Definition at line 231 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), FindMeanExcitationEnergy(), G4IonisParamMat(), GetDensityEffectData(), and ~G4IonisParamMat().

◆ fDensityEffectCalc

G4DensityEffectCalculator* G4IonisParamMat::fDensityEffectCalc

private

Definition at line 190 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectOnFly(), DensityCorrection(), G4IonisParamMat(), GetDensityEffectCalculator(), and ~G4IonisParamMat().

◆ fEnergy0fluct

G4double G4IonisParamMat::fEnergy0fluct

private

Definition at line 216 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetEnergy0fluct().

◆ fEnergy1fluct

G4double G4IonisParamMat::fEnergy1fluct

private

Definition at line 212 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetEnergy1fluct().

◆ fEnergy2fluct

G4double G4IonisParamMat::fEnergy2fluct

private

Definition at line 214 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetEnergy2fluct().

◆ fF1fluct

G4double G4IonisParamMat::fF1fluct

private

Definition at line 210 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetF1fluct().

◆ fF2fluct

G4double G4IonisParamMat::fF2fluct

private

Definition at line 211 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetF2fluct().

◆ fFermiEnergy

G4double G4IonisParamMat::fFermiEnergy

private

Definition at line 221 of file G4IonisParamMat.hh.

Referenced by ComputeIonParameters(), G4IonisParamMat(), and GetFermiEnergy().

◆ fInvA23

G4double G4IonisParamMat::fInvA23

private

Definition at line 223 of file G4IonisParamMat.hh.

Referenced by ComputeIonParameters(), G4IonisParamMat(), and GetInvA23().

◆ fLfactor

G4double G4IonisParamMat::fLfactor

private

Definition at line 222 of file G4IonisParamMat.hh.

Referenced by ComputeIonParameters(), G4IonisParamMat(), and GetLFactor().

◆ fLogEnergy1fluct

G4double G4IonisParamMat::fLogEnergy1fluct

private

Definition at line 213 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetLogEnergy1fluct().

◆ fLogEnergy2fluct

G4double G4IonisParamMat::fLogEnergy2fluct

private

Definition at line 215 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetLogEnergy2fluct().

◆ fLogMeanExcEnergy

G4double G4IonisParamMat::fLogMeanExcEnergy

private

Definition at line 195 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), ComputeMeanParameters(), G4IonisParamMat(), GetLogMeanExcEnergy(), and SetMeanExcitationEnergy().

◆ fMaterial

const G4Material* G4IonisParamMat::fMaterial

private

Definition at line 188 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectOnFly(), ComputeDensityEffectParameters(), ComputeFluctModel(), ComputeIonParameters(), ComputeMeanParameters(), SetDensityEffectParameters(), and SetMeanExcitationEnergy().

◆ fMdensity

G4double G4IonisParamMat::fMdensity

private

Definition at line 200 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetDensityCorrection(), GetMdensity(), and SetDensityEffectParameters().

◆ fMeanEnergyPerIon

G4double G4IonisParamMat::fMeanEnergyPerIon

private

Definition at line 228 of file G4IonisParamMat.hh.

Referenced by G4IonisParamMat(), GetMeanEnergyPerIonPair(), and SetMeanEnergyPerIonPair().

◆ fMeanExcitationEnergy

G4double G4IonisParamMat::fMeanExcitationEnergy

private

Definition at line 194 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), ComputeMeanParameters(), G4IonisParamMat(), GetMeanExcitationEnergy(), and SetMeanExcitationEnergy().

◆ fPlasmaEnergy

G4double G4IonisParamMat::fPlasmaEnergy

private

Definition at line 206 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), and GetPlasmaEnergy().

◆ fRateionexcfluct

G4double G4IonisParamMat::fRateionexcfluct

private

Definition at line 217 of file G4IonisParamMat.hh.

Referenced by ComputeFluctModel(), G4IonisParamMat(), and GetRateionexcfluct().

◆ fShellCorrectionVector

G4double* G4IonisParamMat::fShellCorrectionVector

private

Definition at line 191 of file G4IonisParamMat.hh.

Referenced by ComputeMeanParameters(), GetShellCorrectionVector(), and ~G4IonisParamMat().

◆ fTaul

G4double G4IonisParamMat::fTaul

private

Definition at line 196 of file G4IonisParamMat.hh.

Referenced by ComputeMeanParameters(), G4IonisParamMat(), and GetTaul().

◆ fX0density

G4double G4IonisParamMat::fX0density

private

Definition at line 202 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetDensityCorrection(), GetX0density(), SetDensityEffectParameters(), and SetMeanExcitationEnergy().

◆ fX1density

G4double G4IonisParamMat::fX1density

private

Definition at line 203 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetDensityCorrection(), GetX1density(), SetDensityEffectParameters(), and SetMeanExcitationEnergy().

◆ fZeff

G4double G4IonisParamMat::fZeff

private

Definition at line 220 of file G4IonisParamMat.hh.

Referenced by ComputeIonParameters(), G4IonisParamMat(), and GetZeffective().

◆ twoln10

G4double G4IonisParamMat::twoln10

private

Definition at line 232 of file G4IonisParamMat.hh.

Referenced by ComputeDensityEffectParameters(), G4IonisParamMat(), GetDensityCorrection(), SetDensityEffectParameters(), and SetMeanExcitationEnergy().

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

source/materials/include/G4IonisParamMat.hh
source/materials/src/G4IonisParamMat.cc

Private Attributes
G4double	fAdensity

G4double	fAdjustmentFactor

G4double	fBirks

G4double	fCdensity

G4double	fD0density

G4DensityEffectCalculator *	fDensityEffectCalc

G4double	fEnergy0fluct

G4double	fEnergy1fluct

G4double	fEnergy2fluct

G4double	fF1fluct

G4double	fF2fluct

G4double	fFermiEnergy

G4double	fInvA23

G4double	fLfactor

G4double	fLogEnergy1fluct

G4double	fLogEnergy2fluct

G4double	fLogMeanExcEnergy

const G4Material *	fMaterial

G4double	fMdensity

G4double	fMeanEnergyPerIon

G4double	fMeanExcitationEnergy

G4double	fPlasmaEnergy

G4double	fRateionexcfluct

G4double *	fShellCorrectionVector

G4double	fTaul

G4double	fX0density

G4double	fX1density

G4double	fZeff

G4double	twoln10

Public Member Functions

Static Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ G4IonisParamMat() [1/3]

◆ ~G4IonisParamMat()

◆ G4IonisParamMat() [2/3]

◆ G4IonisParamMat() [3/3]

Member Function Documentation

◆ ComputeDensityEffectOnFly()

◆ ComputeDensityEffectParameters()

◆ ComputeFluctModel()

◆ ComputeIonParameters()

◆ ComputeMeanParameters()

◆ DensityCorrection()

◆ FindMeanExcitationEnergy()

◆ GetAdensity()

◆ GetAdjustmentFactor()

◆ GetBirksConstant()

◆ GetCdensity()

◆ GetD0density()

◆ GetDensityCorrection()

◆ GetDensityEffectCalculator()

◆ GetDensityEffectData()

◆ GetEnergy0fluct()

◆ GetEnergy1fluct()

◆ GetEnergy2fluct()

◆ GetF1fluct()

◆ GetF2fluct()

◆ GetFermiEnergy()

◆ GetInvA23()

◆ GetLFactor()

◆ GetLogEnergy1fluct()

◆ GetLogEnergy2fluct()

◆ GetLogMeanExcEnergy()

◆ GetMdensity()

◆ GetMeanEnergyPerIonPair()

◆ GetMeanExcitationEnergy()

◆ GetPlasmaEnergy()

◆ GetRateionexcfluct()

◆ GetShellCorrectionVector()

◆ GetTaul()

◆ GetX0density()

◆ GetX1density()

◆ GetZeffective()

◆ operator!=()

◆ operator=()

◆ operator==()

◆ SetBirksConstant()

◆ SetDensityEffectParameters() [1/2]

◆ SetDensityEffectParameters() [2/2]

◆ SetMeanEnergyPerIonPair()

◆ SetMeanExcitationEnergy()

Field Documentation

◆ fAdensity

◆ fAdjustmentFactor

◆ fBirks

◆ fCdensity

◆ fD0density

◆ fDensityData

◆ fDensityEffectCalc

◆ fEnergy0fluct

◆ fEnergy1fluct

◆ fEnergy2fluct

◆ fF1fluct

◆ fF2fluct

◆ fFermiEnergy

◆ fInvA23

◆ fLfactor

◆ fLogEnergy1fluct

◆ fLogEnergy2fluct

◆ fLogMeanExcEnergy

◆ fMaterial

◆ fMdensity

◆ fMeanEnergyPerIon

◆ fMeanExcitationEnergy

◆ fPlasmaEnergy