Basic Info

Fission Yield

n-XS summary


element
Information about Selenium-79:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

Total Cross Section
  • at 0.0253 eV = 56.30 b
  • Maxwell avg. at 0.0253 eV = 50.81 b
  • at 14 MeV = 3.844 b
  • Fission spectrum avg. = 4.940 b
  • g-factor = 1.0184
Elastic Scattering Cross Section
  • at 0.0253 eV = 6.300 b
  • Maxwell avg. at 0.0253 eV = 6.300 b
  • at 14 MeV = 2.514 b
  • Fission spectrum avg. = 3.565 b
  • g-factor = 1.1284
Total Inelastic Cross Section
  • at 14 MeV = 94.99 mb
  • Fission spectrum avg. = 1.335 b
(n, 2n) Cross Section
  • at 14 MeV = 1.213 b
  • Fission spectrum avg. = 6.730 mb
(n, 3n) Cross Section
  • Fission spectrum avg. = 0.06691 micro barn
(n, na) Cross Section
  • at 14 MeV = 57.12 micro barn
  • Fission spectrum avg. = 0.03258 micro barn
(n, np) Cross Section
  • at 14 MeV = 63.23 micro barn
  • Fission spectrum avg. = 0.04801 micro barn
(n, nd) Cross Section
  • Fission spectrum avg. = 7.592630e-11 b
Radiative Capture Cross Section
  • at 0.0253 eV = 50.00 b
  • Maxwell avg. at 0.0253 eV = 44.33 b
  • Resonance integral = 60.75 b
  • at 14 MeV = 1.001 mb
  • Fission spectrum avg. = 29.97 mb
  • g-factor = 1.0005
(n, p) Cross Section
  • at 14 MeV = 8.637 mb
  • Fission spectrum avg. = 26.08 micro barn
(n, d) Cross Section
  • at 14 MeV = 317.9 micro barn
  • Fission spectrum avg. = 0.07870 micro barn
(n, t) Cross Section
  • at 14 MeV = 1.535 micro barn
  • Fission spectrum avg. = 0.005889 micro barn
(n, He3) Cross Section
  • Fission spectrum avg. = 2.750260e-13 b
(n, alpha) Cross Section
  • at 14 MeV = 8.553 mb
  • Fission spectrum avg. = 77.05 micro barn
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI