Summary of Electromagnetic Processes, Models and Cross Sections for Physics List emstandard_opt4

• gamma

  • Photoelectric effect
    phot: SubType= 12 BuildTable= 0
    LambdaPrime table from 200 keV to 10 TeV in 154 bins
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    LivermorePhElectric : Emin= 0 eV Emax= 10 TeV AngularGenSauterGavrila FluoActive
    
  • Compton scattering
    compt: SubType= 13 BuildTable= 1
    Lambda table from 100 eV to 1 MeV, 20 bins per decade, spline: 1
    LambdaPrime table from 1 MeV to 10 TeV in 140 bins
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    LowEPComptonModel : Emin= 0 eV Emax= 20 MeV FluoActive
    KleinNishina : Emin= 20 MeV Emax= 10 TeV FluoActive
    
  • Gamma conversion
    conv: SubType= 14 BuildTable= 1
    Lambda table from 1.022 MeV to 10 TeV, 20 bins per decade, spline: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    PenConversion : Emin= 0 eV Emax= 80 GeV
    BetheHeitlerLPM : Emin= 80 GeV Emax= 10 TeV
    
  • Rayleigh scattering
    Rayl: SubType= 11 BuildTable= 1
    Lambda table from 100 eV to 100 keV, 20 bins per decade, spline: 0
    LambdaPrime table from 100 keV to 10 TeV in 160 bins
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    LivermoreRayleigh : Emin= 0 eV Emax= 10 TeV CullenGenerator
    

• e-

  • Coulomb scattering. Simulation of elastic scattering
    events individually. May be used in combination with multiple
    scattering, where Coulomb scattering is used for hard (large angle)
    collisions and multiple scattering for soft collisions.
    CoulombScat: integral: 1 SubType= 1 BuildTable= 1
    Lambda table from 100 MeV to 10 TeV, 20 bins per decade, spline: 1
    ThetaMin(p) < Theta(degree) < 180; pLimit(GeV^1)= 0.139531
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eCoulombScattering : Emin= 100 MeV Emax= 10 TeV
    
  • Multiple scattering. Simulates combined effects of
    elastic scattering at the end of the step, to save computing time. May
    be combined with Coulomb scattering in a 'mixed' scattering algorithm.
    msc: SubType= 10
    RangeFactor= 0.2, stepLimitType: 2, latDisplacement: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    GoudsmitSaunderson : Emin= 0 eV Emax= 100 MeV Table with 120 bins Emin= 100 eV Emax= 100 MeV
    WentzelVIUni : Emin= 100 MeV Emax= 10 TeV Table with 100 bins Emin= 100 MeV Emax= 10 TeV
    
  • Pair production
    ePairProd: SubType= 4
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    Sampling table 21x1001; from 0.1 GeV to 10 TeV
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    muPairProd : Emin= 0 eV Emax= 10 TeV
    
  • Ionisation
    eIoni: SubType= 2
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    finalRange(mm)= 0.01, dRoverRange= 0.2, integral: 1, fluct: 1, linLossLimit= 0.01
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    PenIoni : Emin= 0 eV Emax= 1 MeV
    MollerBhabha : Emin= 1 MeV Emax= 10 TeV deltaVI
    CSDA range table up to 1 GeV in 140 bins
    
  • Bremsstrahlung
    eBrem: SubType= 3
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    LPM flag: 1 for E > 1 GeV, VertexHighEnergyTh(GeV)= 100000
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eBremSB : Emin= 0 eV Emax= 1 GeV AngularGen2BS
    eBremLPM : Emin= 1 GeV Emax= 10 TeV AngularGen2BS
    

• e+

  • Coulomb scattering. Simulation of elastic scattering
    events individually. May be used in combination with multiple
    scattering, where Coulomb scattering is used for hard (large angle)
    collisions and multiple scattering for soft collisions.
    CoulombScat: integral: 1 SubType= 1 BuildTable= 1
    Lambda table from 100 MeV to 10 TeV, 20 bins per decade, spline: 1
    ThetaMin(p) < Theta(degree) < 180; pLimit(GeV^1)= 0.139531
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eCoulombScattering : Emin= 100 MeV Emax= 10 TeV
    
  • Positron annihilation
    annihil: integral: 1 SubType= 5 BuildTable= 0
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eplus2gg : Emin= 0 eV Emax= 10 TeV
    
  • Multiple scattering. Simulates combined effects of
    elastic scattering at the end of the step, to save computing time. May
    be combined with Coulomb scattering in a 'mixed' scattering algorithm.
    msc: SubType= 10
    RangeFactor= 0.2, stepLimitType: 2, latDisplacement: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    GoudsmitSaunderson : Emin= 0 eV Emax= 100 MeV Table with 120 bins Emin= 100 eV Emax= 100 MeV
    WentzelVIUni : Emin= 100 MeV Emax= 10 TeV Table with 100 bins Emin= 100 MeV Emax= 10 TeV
    
  • Pair production
    ePairProd: SubType= 4
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    Sampling table 21x1001; from 0.1 GeV to 10 TeV
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    muPairProd : Emin= 0 eV Emax= 10 TeV
    
  • Ionisation
    eIoni: SubType= 2
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    finalRange(mm)= 0.01, dRoverRange= 0.2, integral: 1, fluct: 1, linLossLimit= 0.01
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    PenIoni : Emin= 0 eV Emax= 1 MeV
    MollerBhabha : Emin= 1 MeV Emax= 10 TeV deltaVI
    CSDA range table up to 1 GeV in 140 bins
    
  • Bremsstrahlung
    eBrem: SubType= 3
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    LPM flag: 1 for E > 1 GeV, VertexHighEnergyTh(GeV)= 100000
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eBremSB : Emin= 0 eV Emax= 1 GeV AngularGen2BS
    eBremLPM : Emin= 1 GeV Emax= 10 TeV AngularGen2BS
    

• proton

  • Nuclear stopping
    nuclearStopping: SubType= 8 BuildTable= 0
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    ICRU49NucStopping : Emin= 0 eV Emax= 1 MeV
    
  • Coulomb scattering. Simulation of elastic scattering
    events individually. May be used in combination with multiple
    scattering, where Coulomb scattering is used for hard (large angle)
    collisions and multiple scattering for soft collisions.
    CoulombScat: integral: 1 SubType= 1 BuildTable= 1
    Lambda table from threshold to 10 TeV, 20 bins per decade, spline: 1
    ThetaMin(p) < Theta(degree) < 180; pLimit(GeV^1)= 0.139531
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eCoulombScattering : Emin= 0 eV Emax= 10 TeV
    
  • Hadron multiple scattering. Simulates combined effects of
    elastic scattering at the end of the step, to save computing time. May
    be combined with Coulomb scattering in a 'mixed' scattering algorithm.
    msc: SubType= 10
    RangeFactor= 0.2, stepLimitType: 0, latDisplacement: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    WentzelVIUni : Emin= 0 eV Emax= 10 TeV Table with 220 bins Emin= 100 eV Emax= 10 TeV
    
  • Hadron bremsstrahlung
    hBrems: SubType= 3
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    hBrem : Emin= 0 eV Emax= 10 TeV
    
  • Hadron pair production
    hPairProd: SubType= 4
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    Sampling table 13x1001; from 7.50618 GeV to 10 TeV
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    hPairProd : Emin= 0 eV Emax= 10 TeV
    
  • Ionisation
    hIoni: SubType= 2
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    finalRange(mm)= 0.01, dRoverRange= 0.1, integral: 1, fluct: 1, linLossLimit= 0.01
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    Bragg : Emin= 0 eV Emax= 2 MeV deltaVI
    BetheBloch : Emin= 2 MeV Emax= 10 TeV deltaVI
    CSDA range table up to 1 GeV in 140 bins
    

• mu+

  • Coulomb scattering. Simulation of elastic scattering
    events individually. May be used in combination with multiple
    scattering, where Coulomb scattering is used for hard (large angle)
    collisions and multiple scattering for soft collisions.
    CoulombScat: integral: 1 SubType= 1 BuildTable= 1
    Lambda table from threshold to 10 TeV, 20 bins per decade, spline: 1
    ThetaMin(p) < Theta(degree) < 180; pLimit(GeV^1)= 0.139531
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eCoulombScattering : Emin= 0 eV Emax= 10 TeV
    
  • Muon multiple scattering. Simulates combined effects of
    elastic scattering at the end of the step, to save computing time. May
    be combined with Coulomb scattering in a 'mixed' scattering algorithm.
    msc: SubType= 10
    RangeFactor= 0.2, step limit type: 0, lateralDisplacement: 1, polarAngleLimit(deg)= 180
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    WentzelVIUni : Emin= 0 eV Emax= 10 TeV Table with 220 bins Emin= 100 eV Emax= 10 TeV
    
  • Muon bremsstrahlung
    muBrems: SubType= 3
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    MuBrem : Emin= 0 eV Emax= 10 TeV
    
  • Pair production
    muPairProd: SubType= 4
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    Sampling table 17x1001; from 1 GeV to 10 TeV
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    muPairProd : Emin= 0 eV Emax= 10 TeV
    
  • Muon ionisation
    muIoni: SubType= 2
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    finalRange(mm)= 0.01, dRoverRange= 0.2, integral: 1, fluct: 1, linLossLimit= 0.01
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    Bragg : Emin= 0 eV Emax= 200 keV deltaVI
    BetheBloch : Emin= 200 keV Emax= 1 GeV deltaVI
    MuBetheBloch : Emin= 1 GeV Emax= 10 TeV
    CSDA range table up to 1 GeV in 140 bins
    

• mu-

  • Coulomb scattering. Simulation of elastic scattering
    events individually. May be used in combination with multiple
    scattering, where Coulomb scattering is used for hard (large angle)
    collisions and multiple scattering for soft collisions.
    CoulombScat: integral: 1 SubType= 1 BuildTable= 1
    Lambda table from threshold to 10 TeV, 20 bins per decade, spline: 1
    ThetaMin(p) < Theta(degree) < 180; pLimit(GeV^1)= 0.139531
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    eCoulombScattering : Emin= 0 eV Emax= 10 TeV
    
  • Muon multiple scattering. Simulates combined effects of
    elastic scattering at the end of the step, to save computing time. May
    be combined with Coulomb scattering in a 'mixed' scattering algorithm.
    msc: SubType= 10
    RangeFactor= 0.2, step limit type: 0, lateralDisplacement: 1, polarAngleLimit(deg)= 180
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    WentzelVIUni : Emin= 0 eV Emax= 10 TeV Table with 220 bins Emin= 100 eV Emax= 10 TeV
    
  • Muon bremsstrahlung
    muBrems: SubType= 3
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    MuBrem : Emin= 0 eV Emax= 10 TeV
    
  • Pair production
    muPairProd: SubType= 4
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    Sampling table 17x1001; from 1 GeV to 10 TeV
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    muPairProd : Emin= 0 eV Emax= 10 TeV
    
  • Muon ionisation
    muIoni: SubType= 2
    dE/dx and range tables from 100 eV to 10 TeV in 220 bins
    Lambda tables from threshold to 10 TeV, 20 bins per decade, spline: 1
    finalRange(mm)= 0.01, dRoverRange= 0.2, integral: 1, fluct: 1, linLossLimit= 0.01
    ===== EM models for the G4Region DefaultRegionForTheWorld ======
    ICRU73QO : Emin= 0 eV Emax= 200 keV deltaVI
    BetheBloch : Emin= 200 keV Emax= 1 GeV deltaVI
    MuBetheBloch : Emin= 1 GeV Emax= 10 TeV
    CSDA range table up to 1 GeV in 140 bins