47-Ag-0

Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
total 68.11 (b) 68.97 (b) 1.013 4.398 (b) 5.668 (b)
elastic 5.122 (b) 5.774 (b) 1.127 2.464 (b) 3.780 (b)
inelastic ( E-thr = 88.85 keV ) 499.3 (mb) 1.791 (b)
(n,2n) ( E-thr = 9.277 MeV ) 1.406 (b) 896.6 (μb)
(n,3n) ( E-thr = 16.62 MeV ) 189.4 (nb)
(n,na) ( E-thr = 2.831 MeV ) 438.4 (μb) 126.0 (nb)
(n,2na) ( E-thr = 12.24 MeV ) 24.12e-27 (b) 578.5e-15 (b)
(n,np) ( E-thr = 5.843 MeV ) 6.908 (mb) 2.782 (μb)
(n,nd) ( E-thr = 13.25 MeV ) 155.0e-18 (b) 106.6e-12 (b)
(n,nt) ( E-thr = 13.90 MeV ) 18.15e-24 (b) 2.427e-12 (b)
(n,n He-3) ( E-thr = 15.49 MeV ) 26.56e-12 (b)
capture 62.99 (b) 63.20 (b) 1.003 760.1 (b) 844.1 (μb) 95.23 (mb)
(n,p) 0.000 (b) 0.000 (b) 2.198 (mb) 15.81 (mb) 242.5 (μb)
(n,d) ( E-thr = 3.597 MeV ) 2.457 (mb) 613.6 (nb)
(n,t) ( E-thr = 6.932 MeV ) 7.985 (μb) 4.213 (nb)
(n,He-3) ( E-thr = 7.486 MeV ) 9.963e-12 (b) 1.086e-12 (b)
(n,a) 7.280 (nb) 7.284 (nb) 1.001 252.6 (μb) 5.053 (mb) 14.79 (μb)
(n,2p) ( E-thr = 8.628 MeV ) 1.978e-12 (b) 377.8e-15 (b)
(n,pa) ( E-thr = 2.812 MeV ) 830.5e-12 (b) 1.578e-12 (b)

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)
 .