24-Cr-54

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
1 (n,total) 3.086 (b) 3.438 (b) 1.114 2.500 (b) 3.569 (b)
2 (n,elastic) 2.743 (b) 3.096 (b) 1.128 1.249 (b) 2.879 (b)
4 (n,inelastic) ( E-thr = 850.5 keV ) 548.6 (mb) 687.4 (mb)
16 (n,2n) ( E-thr = 9.902 MeV ) 676.1 (mb) 259.7 (μb)
22 (n,na) ( E-thr = 8.072 MeV ) 833.5 (μb) 270.6 (nb)
28 (n,np) ( E-thr = 12.59 MeV ) 1.131 (μb) 108.5 (nb)
102 (n,γ) 342.7 (mb) 342.7 (mb) 1.000 178.0 (mb) 445.3 (μb) 1.294 (mb)
103 (n,p) ( E-thr = 6.336 MeV ) 12.47 (mb) 6.136 (μb)
104 (n,d) ( E-thr = 10.34 MeV ) 231.4 (μb) 75.87 (nb)
105 (n,t) ( E-thr = 12.60 MeV ) 6.223 (nb) 896.4e-12 (b)
106 (n,He-3) ( E-thr = 14.59 MeV ) 83.71e-15 (b)
107 (n,a) ( E-thr = 1.575 MeV ) 12.36 (mb) 38.51 (μb)
111 (n,2p) ( E-thr = 16.92 MeV ) 8.959e-18 (b)

These cross sections are calculated from JENDL-3.3 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)
 .