60-Nd-145

Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
total 69.17 (b) 71.68 (b) 1.036 5.043 (b) 6.499 (b)
elastic 19.71 (b) 22.22 (b) 1.127 2.857 (b) 4.590 (b)
inelastic ( E-thr = 67.69 keV ) 182.0 (mb) 1.842 (b)
(n,2n) ( E-thr = 5.795 MeV ) 1.998 (b) 13.29 (mb)
(n,3n) ( E-thr = 13.67 MeV ) 1.333 (mb) 9.399 (μb)
(n,na) 0.000 (b) 0.000 (b) 7.655 (μb) 598.3 (μb) 463.0 (nb)
(n,2na) ( E-thr = 3.877 MeV ) 7.695 (μb) 1.685 (nb)
(n,np) ( E-thr = 8.026 MeV ) 49.03 (μb) 30.05 (nb)
(n,nd) ( E-thr = 11.58 MeV ) 1.578e-12 (b) 352.6e-12 (b)
(n,nt) ( E-thr = 12.68 MeV ) 32.31e-24 (b) 16.08e-12 (b)
(n,n He-3) ( E-thr = 13.82 MeV ) 10.31e-21 (b) 7.233e-12 (b)
capture 49.45 (b) 49.46 (b) 1.000 222.7 (b) 796.0 (μb) 54.08 (mb)
(n,p) ( E-thr = 1.030 MeV ) 5.436 (mb) 2.314 (μb)
(n,d) ( E-thr = 5.786 MeV ) 654.0 (μb) 132.4 (nb)
(n,t) ( E-thr = 5.279 MeV ) 35.96 (μb) 9.788 (nb)
(n,He-3) ( E-thr = 6.732 MeV ) 217.4e-15 (b) 127.3e-15 (b)
(n,a) 80.33 (μb) 80.37 (μb) 1.000 1.688 (mb) 1.966 (mb) 19.09 (μb)
(n,2a) 27.93e-18 (b) 28.31e-18 (b) 1.013 491.0 (nb) 54.19 (nb) 34.43 (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)
 .