24-Cr-54

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
1 (n,total) 2.969 (b) 3.301 (b) 1.112 2.530 (b) 3.755 (b)
2 (n,elastic) 2.565 (b) 2.896 (b) 1.129 1.174 (b) 2.919 (b)
4 (n,inelastic) ( E-thr = 105.0 keV ) 494.5 (mb) 835.5 (mb)
16 (n,2n) ( E-thr = 9.901 MeV ) 828.7 (mb) 344.1 (μb)
17 (n,3n) ( E-thr = 17.99 MeV ) 5.068 (nb)
22 (n,na) ( E-thr = 8.079 MeV ) 428.3 (μb) 175.6 (nb)
28 (n,np) ( E-thr = 12.60 MeV ) 2.655 (μb) 128.4 (nb)
102 (n,γ) 404.9 (mb) 405.1 (mb) 1.001 204.2 (mb) 750.4 (μb) 676.9 (μb)
103 (n,p) ( E-thr = 6.376 MeV ) 18.15 (mb) 10.68 (μb)
104 (n,d) ( E-thr = 10.34 MeV ) 297.8 (μb) 86.40 (nb)
105 (n,t) ( E-thr = 12.60 MeV ) 15.70 (nb) 1.344 (nb)
106 (n,He-3) ( E-thr = 14.60 MeV ) 10.81e-15 (b)
107 (n,a) ( E-thr = 1.587 MeV ) 11.86 (mb) 28.49 (μb)

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).

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)
 .