63-Eu-157

MT Reaction 0.0253-eV Maxwellian
Average
g-factor Resonance
Integral
14-MeV Fis. Spec.
Average
1 (n,total) 4.062 (kb) 4.071 (kb) 1.002 5.434 (b) 6.890 (b)
2 (n,elastic) 9.030 (b) 10.20 (b) 1.129 2.962 (b) 4.348 (b)
4 (n,inelastic) ( E-threshold = 77.20 keV ) 551.2 (mb) 2.489 (b)
16 (n,2n) ( E-threshold = 7.494 MeV ) 1.918 (b) 6.764 (mb)
17 (n,3n) ( E-threshold = 13.87 MeV ) 2.036 (mb) 9.600 (μb)
22 (n,na) ( E-threshold = 1.215 MeV ) 4.343 (μb) 1.834 (nb)
28 (n,np) ( E-threshold = 7.434 MeV ) 73.75 (μb) 42.57 (nb)
32 (n,nd) ( E-threshold = 12.49 MeV ) 1.2e-19 (b) 44.54 (pb)
33 (n,nt) ( E-threshold = 12.03 MeV ) 6.9e-19 (b) 9.862 (pb)
41 (n,2np) ( E-threshold = 14.72 MeV ) 684.1 (fb)
102 (n,γ) 4.052 (kb) 4.054 (kb) 1.001 1.925 (kb) 734.5 (μb) 47.42 (mb)
103 (n,p) ( E-threshold = 1.964 MeV ) 2.539 (mb) 677.0 (nb)
104 (n,d) ( E-threshold = 5.195 MeV ) 207.2 (μb) 49.95 (nb)
105 (n,t) ( E-threshold = 6.188 MeV ) 2.497 (μb) 1.752 (nb)
106 (n,He-3) ( E-threshold = 9.414 MeV ) 1.1e-21 (b) 3.4e-16 (b)
107 (n,a) 3.942 (pb) 3.945 (pb) 1.001 572.5 (nb) 197.9 (μb) 66.68 (nb)

These cross sections are calculated from JENDL-5 at 300K using with LINEAR, RECENT and SIGMA1 codes of PREPRO. For more detail, please click here.
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),  (pb) → 10−12(b),  (fb) → 10−15(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.