42-Mo-97

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
1 (n,total) 7.988 (b) 8.742 (b) 1.094 4.340 (b) 5.669 (b)
2 (n,elastic) 5.888 (b) 6.643 (b) 1.128 2.553 (b) 4.104 (b)
4 (n,inelastic) ( E-thr = 485.9 keV ) 349.9 (mb) 1.518 (b)
16 (n,2n) ( E-thr = 6.887 MeV ) 1.412 (b) 4.272 (mb)
17 (n,3n) ( E-thr = 16.14 MeV ) 548.0 (nb)
22 (n,na) ( E-thr = 2.851 MeV ) 563.5 (μb) 145.6 (nb)
28 (n,np) ( E-thr = 9.316 MeV ) 584.4 (μb) 212.4 (nb)
102 (n,γ) 2.100 (b) 2.098 (b) 0.999 17.13 (b) 1.001 (mb) 41.44 (mb)
103 (n,p) ( E-thr = 1.162 MeV ) 14.80 (mb) 15.43 (μb)
104 (n,d) ( E-thr = 6.992 MeV ) 658.5 (μb) 139.4 (nb)
105 (n,t) ( E-thr = 7.712 MeV ) 15.09 (μb) 10.52 (nb)
106 (n,He-3) ( E-thr = 8.828 MeV ) 154.6e-15 (b) 6.935e-12 (b)
107 (n,a) 0.000 (b) 0.000 (b) 722.6 (μb) 6.881 (mb) 91.48 (μb)

These cross sections are calculated from JENDL-3.2 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).

MT is a number that defines a reaction type. For the relation between MT and reaction type, please see here or refer to the manual of ENDF formats.

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)
 .