35-Br-81
 basic
 fission yield
 n-XS summary
 XS graphs

 element
35-bromine-81

Total Cross Section
  • at 0.0253 eV = 6.310 b
  • Maxwell avg. at 0.0253 eV = 6.003 b
  • at 14 MeV = 3.845 b
  • Fission spectrum avg. = 4.939 b
  • g-factor = 1.0735
Elastic Scattering Cross Section
  • at 0.0253 eV = 3.616 b
  • Maxwell avg. at 0.0253 eV = 3.616 b
  • at 14 MeV = 2.508 b
  • Fission spectrum avg. = 3.566 b
  • g-factor = 1.1283
Total Inelastic Cross Section
  • at 14 MeV = 268.0 mb
  • Fission spectrum avg. = 1.348 b
(n,2n) Cross Section
  • at 14 MeV = 1.029 b
  • Fission spectrum avg. = 401.7 micro barn
(n,3n) Cross Section
  • Fission spectrum avg. = 0.02454 micro barn
(n,na) Cross Section
  • at 14 MeV = 28.42 micro barn
  • Fission spectrum avg. = 0.01785 micro barn
(n,np) Cross Section
  • at 14 MeV = 9.470 mb
  • Fission spectrum avg. = 3.059 micro barn
(n,nd) Cross Section
  • Fission spectrum avg. = 9.429070e-11 b
(n,nt) Cross Section
  • Fission spectrum avg. = 2.059520e-12 b
Radiative Capture Cross Section
  • at 0.0253 eV = 2.690 b
  • Maxwell avg. at 0.0253 eV = 2.385 b
  • Resonance integral = 46.63 b
  • at 14 MeV = 1.005 mb
  • Fission spectrum avg. = 22.06 mb
  • g-factor = 1.0004
(n,p) Cross Section
  • at 14 MeV = 20.73 mb
  • Fission spectrum avg. = 225.5 micro barn
(n,d) Cross Section
  • at 14 MeV = 425.1 micro barn
  • Fission spectrum avg. = 0.1275 micro barn
(n,t) Cross Section
  • at 14 MeV = 1.897 micro barn
  • Fission spectrum avg. = 0.007111 micro barn
(n,alpha) Cross Section
  • at 14 MeV = 4.259 mb
  • Fission spectrum avg. = 3.500 micro barn
XS averaged from JENDL3.2 ,Courtesy of T.Nakagawa at JAERI