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G4WattFissionSpectrumValues.hh File Reference
#include "globals.hh"
#include "G4FFGDefaultValues.hh"
#include "G4FFGEnumerations.hh"
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Classes

struct  WattSpectrumConstants
 

Variables

static const G4double IncidentEnergyBins []
 
static const G4double NeutronInducedWattConstants [][3][2]
 
static const G4int NeutronInducedWattIsotopesIndex []
 
static const G4double SpontaneousWattConstants [][2]
 
static const G4int SpontaneousWattIsotopesIndex []
 

Variable Documentation

const G4double IncidentEnergyBins[]
static
Initial value:
=
{
1.0 * CLHEP::MeV,
14.0 * CLHEP::MeV,
-1
}
static constexpr double MeV
static const G4double ThermalNeutronEnergy

These are the energy values in MeV for the neutron induced Watt fission spectrum constants.

Definition at line 89 of file G4WattFissionSpectrumValues.hh.

const G4double NeutronInducedWattConstants[][3][2]
static
Initial value:
=
{
{ {0.95, 2.7},
{1.0, 2.5},
{1.05, 2.4}, },
{ {1.0888, 1.6871},
{1.1096, 1.6316},
{1.1700, 1.4610}, },
{ {0.977, 2.546},
{0.977, 2.249},
{1.0036, 2.6377}, },
{ {0.988, 2.249},
{0.988, 2.249},
{1.028, 2.084}, },
{ {0.88111, 3.4005},
{0.89506, 3.2953},
{0.96534, 2.8330}, },
{ {0.966, 2.842},
{0.966, 2.842},
{1.055, 2.383}, }
}

Watt fission spectrum constants for neutron induced fission.
Constants
Column 1: 'a' value
Column 2: 'b' value


Incident Neutron Energies
Row 1: Thermal (~0.025 eV)
Row 2: 1 MeV
Row 3: 14 MeV

Definition at line 107 of file G4WattFissionSpectrumValues.hh.

const G4int NeutronInducedWattIsotopesIndex[]
static
Initial value:
=
{
0,
90232,
92233,
92235,
92238,
94239,
-1
}

This table provides the indexing for NeutronInducedWattConstants_. The index of an isotope in this table is the index for the Watt fission spectrum constants in NeutronInducedWattConstants_. The isotopes are listed in ZZZAAA format.

Definition at line 143 of file G4WattFissionSpectrumValues.hh.

const G4double SpontaneousWattConstants[][2]
static
Initial value:
=
{
{0.8, 4.0},
{0.799, 4.903},
{0.833668, 4.431658},
{0.891, 4.046},
{0.906, 3.848},
{1.025, 2.926}
}

Watt fission spectrum constants for spontaneous fission.
Column 1: 'a' value
Column 2: 'b' value

Definition at line 163 of file G4WattFissionSpectrumValues.hh.

const G4int SpontaneousWattIsotopesIndex[]
static
Initial value:
=
{
0,
94240,
94242,
96242,
96244,
98252,
-1
}

This table provides the indexing for SpontaneousWattConstants_. The index of an isotope in this table is the index for the Watt fission spectrum constants in SpontaneousWattConstants_. The isotopes are listed in ZZZAAA format.

Definition at line 186 of file G4WattFissionSpectrumValues.hh.