Basic Info
n-XS summary
element
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Information about Uranium-235:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 698.2 b
- Maxwell avg. at 0.0253 eV = 608.4 b
- at 14 MeV = 5.865 b
- Fission spectrum avg. = 7.705 b
- g-factor = 0.9833
Elastic Scattering Cross Section
- at 0.0253 eV = 15.04 b
- Maxwell avg. at 0.0253 eV = 14.95 b
- at 14 MeV = 2.871 b
- Fission spectrum avg. = 4.566 b
- g-factor = 1.1215
Total Inelastic Cross Section
- at 14 MeV = 350.3 mb
- Fission spectrum avg. = 1.804 b
(n, 2n) Cross Section
- at 14 MeV = 542.9 mb
- Fission spectrum avg. = 11.56 mb
(n, 3n) Cross Section
- at 14 MeV = 41.79 mb
- Fission spectrum avg. = 7.074 micro barn
Total Fission Cross Section
- at 0.0253 eV = 584.4 b
- Maxwell avg. at 0.0253 eV = 506.8 b
- Resonance integral = 278.1 b
- at 14 MeV = 2.056 b
- Fission spectrum avg. = 1.235 b
- g-factor = 0.9786
(n, 4n) Cross Section
- Fission spectrum avg. = 0.008408 micro barn
Radiative Capture Cross Section
- at 0.0253 eV = 98.81 b
- Maxwell avg. at 0.0253 eV = 86.67 b
- Resonance integral = 133.0 b
- at 14 MeV = 0.1607 micro barn
- Fission spectrum avg. = 89.07 mb
- g-factor = 0.9898
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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