Basic Info
Fission Yield
n-XS summary
element
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Information about Cesium-133:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 33.30 b
- Maxwell avg. at 0.0253 eV = 30.06 b
- at 14 MeV = 4.909 b
- Fission spectrum avg. = 5.967 b
- g-factor = 1.0187
Elastic Scattering Cross Section
- at 0.0253 eV = 4.294 b
- Maxwell avg. at 0.0253 eV = 4.289 b
- at 14 MeV = 2.913 b
- Fission spectrum avg. = 4.324 b
- g-factor = 1.1272
Total Inelastic Cross Section
- at 14 MeV = 403.9 mb
- Fission spectrum avg. = 1.587 b
(n, 2n) Cross Section
- at 14 MeV = 1.582 b
- Fission spectrum avg. = 1.339 mb
(n, 3n) Cross Section
- Fission spectrum avg. = 0.9156 micro barn
(n, na) Cross Section
- at 14 MeV = 73.31 micro barn
- Fission spectrum avg. = 0.02615 micro barn
(n, np) Cross Section
- at 14 MeV = 1.595 mb
- Fission spectrum avg. = 0.3280 micro barn
(n, nd) Cross Section
- Fission spectrum avg. = 4.434850e-10 b
(n, nt) Cross Section
- Fission spectrum avg. = 4.206920e-11 b
Radiative Capture Cross Section
- at 0.0253 eV = 29.00 b
- Maxwell avg. at 0.0253 eV = 25.77 b
- Resonance integral = 396.2 b
- at 14 MeV = 1.001 mb
- Fission spectrum avg. = 51.84 mb
- g-factor = 1.0026
(n, p) Cross Section
- at 14 MeV = 9.409 mb
- Fission spectrum avg. = 11.11 micro barn
(n, d) Cross Section
- at 14 MeV = 1.032 mb
- Fission spectrum avg. = 0.2338 micro barn
(n, t) Cross Section
- at 14 MeV = 25.51 micro barn
- Fission spectrum avg. = 0.02068 micro barn
(n, He3) Cross Section
- at 14 MeV = 2.718900e-15 b
- Fission spectrum avg. = 3.907300e-12 b
(n, alpha) Cross Section
- at 14 MeV = 1.329 mb
- Fission spectrum avg. = 0.8906 micro barn
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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