99-Es-254
 basic
 n-XS summary
 XS graphs

 element
99-einsteinium-254

Total Cross Section
  • at 0.0253 eV = 2005 b
  • Maxwell avg. at 0.0253 eV = 1779 b
  • at 14 MeV = 5.870 b
  • Fission spectrum avg. = 8.262 b
  • g-factor = 1.0013
Elastic Scattering Cross Section
  • at 0.0253 eV = 10.60 b
  • Maxwell avg. at 0.0253 eV = 10.60 b
  • at 14 MeV = 2.766 b
  • Fission spectrum avg. = 5.115 b
  • g-factor = 1.1284
Total Inelastic Cross Section
  • at 14 MeV = 4.908 mb
  • Fission spectrum avg. = 876.1 mb
(n,2n) Cross Section
  • at 14 MeV = 364.3 mb
  • Fission spectrum avg. = 18.83 mb
(n,3n) Cross Section
  • at 14 MeV = 505.2 mb
  • Fission spectrum avg. = 75.31 micro barn
Total Fission Cross Section
  • at 0.0253 eV = 1966 b
  • Maxwell avg. at 0.0253 eV = 1742 b
  • Resonance integral = 1217 b
  • at 14 MeV = 2.229 b
  • Fission spectrum avg. = 2.183 b
  • g-factor = 1.0000
(n,4n) Cross Section
  • Fission spectrum avg. = 0.1380 micro barn
Radiative Capture Cross Section
  • at 0.0253 eV = 28.30 b
  • Maxwell avg. at 0.0253 eV = 23.85 b
  • Resonance integral = 17.97 b
  • at 14 MeV = 0.001868 micro barn
  • Fission spectrum avg. = 65.70 mb
  • g-factor = 0.9509
XS averaged from JENDL3.2 ,Courtesy of T.Nakagawa at JAERI