Basic Info
n-XS summary
element
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Information about Thorium-228:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 133.0 b
- Maxwell avg. at 0.0253 eV = 120.0 b
- at 14 MeV = 5.628 b
- Fission spectrum avg. = 7.563 b
- g-factor = 1.0184
Elastic Scattering Cross Section
- at 0.0253 eV = 12.80 b
- Maxwell avg. at 0.0253 eV = 12.77 b
- at 14 MeV = 3.169 b
- Fission spectrum avg. = 5.433 b
- g-factor = 1.1259
Total Inelastic Cross Section
- at 14 MeV = 4.136 mb
- Fission spectrum avg. = 1.936 b
(n, 2n) Cross Section
- at 14 MeV = 1.637 b
- Fission spectrum avg. = 7.688 mb
(n, 3n) Cross Section
- at 14 MeV = 269.0 mb
- Fission spectrum avg. = 43.14 micro barn
Total Fission Cross Section
- at 0.0253 eV = 300.0 mb
- Maxwell avg. at 0.0253 eV = 265.9 mb
- Resonance integral = 1.024 b
- at 14 MeV = 549.0 mb
- Fission spectrum avg. = 105.9 mb
- g-factor = 1.0000
Radiative Capture Cross Section
- at 0.0253 eV = 119.9 b
- Maxwell avg. at 0.0253 eV = 106.6 b
- Resonance integral = 1169 b
- at 14 MeV = 2.403470e-10 b
- Fission spectrum avg. = 79.49 mb
- g-factor = 1.0035
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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