24-Cr-52

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
1 (n,total) 3.831 (b) 4.224 (b) 1.102 2.466 (b) 3.296 (b)
2 (n,elastic) 3.056 (b) 3.449 (b) 1.128 1.130 (b) 2.852 (b)
4 (n,inelastic) ( E-thr = 1.462 MeV ) 919.1 (mb) 441.3 (mb)
16 (n,2n) ( E-thr = 12.27 MeV ) 258.4 (mb) 33.23 (μb)
22 (n,na) ( E-thr = 9.534 MeV ) 23.24 (μb) 100.3 (nb)
28 (n,np) ( E-thr = 10.71 MeV ) 30.43 (mb) 5.427 (μb)
102 (n,γ) 775.2 (mb) 775.2 (mb) 1.000 468.2 (mb) 680.4 (μb) 2.250 (mb)
103 (n,p) ( E-thr = 3.258 MeV ) 88.22 (mb) 1.014 (mb)
104 (n,d) ( E-thr = 8.441 MeV ) 3.797 (mb) 778.0 (nb)
105 (n,t) ( E-thr = 13.33 MeV ) 4.315e-15 (b) 345.7e-12 (b)
106 (n,He-3) ( E-thr = 11.05 MeV ) 301.3e-12 (b) 66.34e-12 (b)
107 (n,a) ( E-thr = 1.233 MeV ) 34.91 (mb) 35.93 (μb)
111 (n,2p) ( E-thr = 12.43 MeV ) 12.11e-15 (b) 41.89e-12 (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)
 .