90-Th-228
 basic
 n-XS summary
 XS graphs

 element
90-thorium-228

Total Cross Section
  • at 0.0253 eV = 133.0 b
  • Maxwell avg. at 0.0253 eV = 120.0 b
  • at 14 MeV = 5.628 b
  • Fission spectrum avg. = 7.563 b
  • g-factor = 1.0184
Elastic Scattering Cross Section
  • at 0.0253 eV = 12.80 b
  • Maxwell avg. at 0.0253 eV = 12.77 b
  • at 14 MeV = 3.169 b
  • Fission spectrum avg. = 5.433 b
  • g-factor = 1.1259
Total Inelastic Cross Section
  • at 14 MeV = 4.136 mb
  • Fission spectrum avg. = 1.936 b
(n,2n) Cross Section
  • at 14 MeV = 1.637 b
  • Fission spectrum avg. = 7.688 mb
(n,3n) Cross Section
  • at 14 MeV = 269.0 mb
  • Fission spectrum avg. = 43.14 micro barn
Total Fission Cross Section
  • at 0.0253 eV = 300.0 mb
  • Maxwell avg. at 0.0253 eV = 265.9 mb
  • Resonance integral = 1.024 b
  • at 14 MeV = 549.0 mb
  • Fission spectrum avg. = 105.9 mb
  • g-factor = 1.0000
Radiative Capture Cross Section
  • at 0.0253 eV = 119.9 b
  • Maxwell avg. at 0.0253 eV = 106.6 b
  • Resonance integral = 1169 b
  • at 14 MeV = 2.403470e-10 b
  • Fission spectrum avg. = 79.49 mb
  • g-factor = 1.0035
XS averaged from JENDL3.2 ,Courtesy of T.Nakagawa at JAERI