99-Es-255
 basic
 n-XS summary
 XS graphs

 element
99-einsteinium-255

Total Cross Section
  • at 0.0253 eV = 79.03 b
  • Maxwell avg. at 0.0253 eV = 71.59 b
  • at 14 MeV = 5.881 b
  • Fission spectrum avg. = 8.294 b
  • g-factor = 1.0222
Elastic Scattering Cross Section
  • at 0.0253 eV = 10.60 b
  • Maxwell avg. at 0.0253 eV = 10.60 b
  • at 14 MeV = 2.771 b
  • Fission spectrum avg. = 5.212 b
  • g-factor = 1.1284
Total Inelastic Cross Section
  • at 14 MeV = 4.936 mb
  • Fission spectrum avg. = 785.4 mb
(n,2n) Cross Section
  • at 14 MeV = 111.0 mb
  • Fission spectrum avg. = 5.620 mb
(n,3n) Cross Section
  • at 14 MeV = 224.3 mb
  • Fission spectrum avg. = 37.60 micro barn
Total Fission Cross Section
  • at 0.0253 eV = 13.43 b
  • Maxwell avg. at 0.0253 eV = 11.90 b
  • Resonance integral = 93.28 b
  • at 14 MeV = 2.770 b
  • Fission spectrum avg. = 2.250 b
  • g-factor = 1.0001
(n,4n) Cross Section
  • Fission spectrum avg. = 0.02669 micro barn
Radiative Capture Cross Section
  • at 0.0253 eV = 55.00 b
  • Maxwell avg. at 0.0253 eV = 48.74 b
  • Resonance integral = 277.5 b
  • at 14 MeV = 0.001773 micro barn
  • Fission spectrum avg. = 38.29 mb
  • g-factor = 1.0000
XS averaged from JENDL3.2 ,Courtesy of T.Nakagawa at JAERI