44-Ru-99
 basic
 fission yield
 n-XS summary
 XS graphs

 element
44-ruthenium-99

Total Cross Section
  • at 0.0253 eV = 10.98 b
  • Maxwell avg. at 0.0253 eV = 10.17 b
  • at 14 MeV = 4.537 b
  • Fission spectrum avg. = 5.615 b
  • g-factor = 1.0446
Elastic Scattering Cross Section
  • at 0.0253 eV = 3.676 b
  • Maxwell avg. at 0.0253 eV = 3.675 b
  • at 14 MeV = 2.798 b
  • Fission spectrum avg. = 4.100 b
  • g-factor = 1.1281
Total Inelastic Cross Section
  • at 14 MeV = 265.1 mb
  • Fission spectrum avg. = 1.440 b
(n,2n) Cross Section
  • at 14 MeV = 1.408 b
  • Fission spectrum avg. = 4.021 mb
(n,3n) Cross Section
  • Fission spectrum avg. = 0.07233 micro barn
(n,na) Cross Section
  • at 14 MeV = 2.441 mb
  • Fission spectrum avg. = 0.5568 micro barn
(n,np) Cross Section
  • at 14 MeV = 2.901 mb
  • Fission spectrum avg. = 0.5991 micro barn
(n,nd) Cross Section
  • Fission spectrum avg. = 5.654950e-10 b
Radiative Capture Cross Section
  • at 0.0253 eV = 7.309 b
  • Maxwell avg. at 0.0253 eV = 6.493 b
  • Resonance integral = 170.7 b
  • at 14 MeV = 1.001 mb
  • Fission spectrum avg. = 67.87 mb
  • g-factor = 1.0024
(n,p) Cross Section
  • at 14 MeV = 46.45 mb
  • Fission spectrum avg. = 361.5 micro barn
(n,d) Cross Section
  • at 14 MeV = 1.987 mb
  • Fission spectrum avg. = 0.4113 micro barn
(n,t) Cross Section
  • at 14 MeV = 36.19 micro barn
  • Fission spectrum avg. = 0.01972 micro barn
(n,He3) Cross Section
  • at 14 MeV = 0.001034 micro barn
  • Fission spectrum avg. = 8.162790e-11 b
(n,alpha) Cross Section
  • at 14 MeV = 11.75 mb
  • Fission spectrum avg. = 895.1 micro barn
XS averaged from JENDL3.2 ,Courtesy of T.Nakagawa at JAERI