44-Ru-105

Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
total 5.731 (b) 6.422 (b) 1.121 4.270 (b) 5.181 (b)
elastic 5.336 (b) 6.024 (b) 1.129 2.256 (b) 2.754 (b)
inelastic ( E-thr = 20.81 keV ) 354.1 (mb) 2.385 (b)
(n,2n) ( E-thr = 5.967 MeV ) 1.655 (b) 14.07 (mb)
(n,3n) ( E-thr = 14.95 MeV ) 2.044 (μb)
(n,na) ( E-thr = 4.888 MeV ) 2.174 (μb) 2.071 (nb)
(n,np) ( E-thr = 10.83 MeV ) 934.1 (nb) 15.92 (nb)
(n,nd) ( E-thr = 14.61 MeV ) 20.69e-12 (b)
capture 390.2 (mb) 390.4 (mb) 1.001 117.4 (b) 1.041 (mb) 26.44 (mb)
(n,p) ( E-thr = 2.885 MeV ) 5.834 (mb) 2.143 (μb)
(n,d) ( E-thr = 8.588 MeV ) 175.2 (μb) 60.07 (nb)
(n,t) ( E-thr = 8.288 MeV ) 476.1 (nb) 1.097 (nb)
(n,He-3) ( E-thr = 12.06 MeV ) 0.000 (b) 60.92e-18 (b)
(n,a) 0.000 (b) 0.000 (b) 1.594 (μb) 243.5 (μb) 140.9 (nb)
MT = 203 ( E-thr = 2.885 MeV ) 5.835 (mb) 2.159 (μb)
MT = 204 ( E-thr = 8.588 MeV ) 175.2 (μb) 60.09 (nb)
MT = 205 ( E-thr = 8.288 MeV ) 476.1 (nb) 1.097 (nb)
MT = 206 ( E-thr = 12.06 MeV ) 0.000 (b) 60.92e-18 (b)
MT = 207 0.000 (b) 0.000 (b) 1.594 (μb) 245.7 (μb) 143.0 (nb)

These cross sections are calculated from JENDL-4.0 at 300K.
The background color of each cell noted a cross section means the order of the cross-section value.
The unit of cross section, (b), means barns, and SI prefixes are used as following.
(kb) → 103(b),   (mb) → 10−3(b),  (μb) → 10−6(b),  (nb) → 10−9(b).

Maxwellian Average :
σmacs(T) =
2
 
 
π
EU
 
EL
σ(E,T) ⋅ E ⋅ exp (
E
  
kBT
) dE
 
EU
 
EL
E ⋅ exp (
E
  
kBT
) dE
,
where T denotes the temperature, and kB the Boltzmann constant. The upper and lower limits of integration, EL and EU are set to 10−5 eV and 10 eV, respectively.
Resonance Integral :
σri(T) =
EU
 
EL
σ(E,T) ⋅
1
 
E
dE ,
with  EL = 0.5 eV  and  EU = 10 MeV.
U-235 Thermal Fission-Neutron Spectrum Average (Fiss. Spec. Average) :
σfacs(T) =
EU
 
EL
σ(E,T) ⋅
 
4
 
πa3b
⋅ exp (
ab E
     
4 a
) ⋅ sinh
 
bE
dE
 
EU
 
EL
 
4
 
πa3b
⋅ exp (
ab E
     
4 a
) ⋅ sinh
 
bE
dE
,
with  EL = 10−5 eV  and  EU = 20 MeV. The parameters a and b are 0.988 MeV and 2.249 MeV−1, respectively.
Westcott g-factor :
g(T) =
σmacs(T)
 
σ(0.0253 eV,T)
 .