Basic Info
n-XS summary
element
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Information about Thorium-227:
| | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 1749 b
- Maxwell avg. at 0.0253 eV = 1558 b
- at 14 MeV = 5.621 b
- Fission spectrum avg. = 7.573 b
- g-factor = 1.0047
Elastic Scattering Cross Section
- at 0.0253 eV = 12.40 b
- Maxwell avg. at 0.0253 eV = 12.40 b
- at 14 MeV = 3.170 b
- Fission spectrum avg. = 5.201 b
- g-factor = 1.1284
Total Inelastic Cross Section
- at 14 MeV = 5.018 mb
- Fission spectrum avg. = 1.653 b
(n, 2n) Cross Section
- at 14 MeV = 330.0 mb
- Fission spectrum avg. = 38.45 mb
(n, 3n) Cross Section
- at 14 MeV = 65.61 mb
- Fission spectrum avg. = 16.10 micro barn
Total Fission Cross Section
- at 0.0253 eV = 202.0 b
- Maxwell avg. at 0.0253 eV = 179.0 b
- Resonance integral = 209.5 b
- at 14 MeV = 2.050 b
- Fission spectrum avg. = 479.8 mb
- g-factor = 1.0000
(n, 4n) Cross Section
- Fission spectrum avg. = 0.006945 micro barn
Radiative Capture Cross Section
- at 0.0253 eV = 1535 b
- Maxwell avg. at 0.0253 eV = 1360 b
- Resonance integral = 1417 b
- at 14 MeV = 0.04992 micro barn
- Fission spectrum avg. = 192.0 mb
- g-factor = 1.0000
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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