38-Sr-88

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fiss. Spec.
Average
1 (n,total) 5.468 (b) 6.170 (b) 1.128 4.335 (b) 5.589 (b)
2 (n,elastic) 5.463 (b) 6.164 (b) 1.128 2.827 (b) 5.176 (b)
4 (n,inelastic) ( E-thr = 1.857 MeV ) 610.8 (mb) 408.3 (mb)
16 (n,2n) ( E-thr = 11.25 MeV ) 881.2 (mb) 171.9 (μb)
17 (n,3n) ( E-thr = 19.78 MeV ) 1.865e-12 (b)
22 (n,na) ( E-thr = 7.991 MeV ) 210.5 (nb) 3.518 (nb)
28 (n,np) ( E-thr = 10.73 MeV ) 64.64 (μb) 78.91 (nb)
102 (n,γ) 5.802 (mb) 5.802 (mb) 1.000 62.65 (mb) 1.004 (mb) 2.357 (mb)
103 (n,p) ( E-thr = 4.578 MeV ) 12.21 (mb) 4.941 (μb)
104 (n,d) ( E-thr = 8.394 MeV ) 72.35 (μb) 45.97 (nb)
105 (n,t) ( E-thr = 12.19 MeV ) 4.607e-12 (b) 1.060 (nb)
107 (n,a) ( E-thr = 793.6 keV ) 3.282 (mb) 1.079 (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)
 .