G4FPYNubarValues.hh File Reference

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Variables
static const G4int	NeutronInducedNubar_ [][3]
static const G4int	NeutronInducedNubarWidth_ [][2]
static const G4int	SpontaneousNubar_ [][3]
static const G4int	SpontaneousNubarWidth_ [][2]

Variable Documentation

const G4int NeutronInducedNubar_[][3]

static

Evaluated nubar values for neutron induced fission. The data are represented as linear regression fits from experimental data in the form: v = mx + b, where x is the incident neutron energy.

Value 1: The isotope in ZZZAAA format
Value 2: 'x' of the linear regression fit multiplied by 10^13
Value 3: 'b' of the linear regression fit multiplied by 10^4

See Reference 4 for further information

Definition at line 60 of file G4FPYNubarValues.hh.

const G4int NeutronInducedNubarWidth_[][2]

static

Initial value:

= {
    
        {0, 1210000},
    
        {92233, 1144900}, {92235, 1183744}, {92238, 1245456},
    
        {94239, 1299600}, {94241, 1322500},
    
        {-1, -1} }

Recommended Gaussian widths for neutron induced fission.
Column 1: The isotope in ZZZAAA format
Column 2: The width multiplied by 10^6

See Reference 3 for further information

Definition at line 100 of file G4FPYNubarValues.hh.

const G4int SpontaneousNubar_[][3]

static

Initial value:

= {
    
        {0, 25000},
    
        {92238, 0, 20000},
    
        {96244, 0, 26875}, {96246, 0, 29480}, {96248, 0, 31500},
    
        {98250, 0, 25200}, {98252, 0, 37676},
    
        {99253, 0, 47000},
    
        {100254, 0, 39800}, {100256, 0, 37300},
    
        {-1, -1, -1} }

Evaluated nubar values for neutron induced fission. The data are represented as linear regression fits from experimental data in the form: v = mx + b, where x is the incident neutron energy.

Value 1: The isotope in ZZZAAA format
Value 2: 'x' of the linear regression fit multiplied by 10^13
Value 3: 'b' of the linear regression fit multiplied by 10^4

See References 1, 2, 4, & 5 for further information

Definition at line 118 of file G4FPYNubarValues.hh.

const G4int SpontaneousNubarWidth_[][2]

static

Initial value:

= {
    
        {0, 1210000},
    
        {94238, 1288225}, {94240, 1324801}, {94242, 1347921},
    
        {96242, 1190281}, {96244, 1216609}, {96246, 1205604}, {96248, 1227664},
    
        {98250, 1488400}, {98252, 1550025}, {98254, 1476225},
    
        {100254, 1552516}, {100256, 1349007}, {100257, 1178983},
    
        {-1, -1} }

Recommended Gaussian widths for neutron induced fission. See Reference 3 for further information.
Column 1: The isotope in ZZZAAA format
Column 2: The width multiplied by 10^6

Definition at line 140 of file G4FPYNubarValues.hh.