Basic Info
n-XS summary
element
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Information about Silicon-28:
 |  |  |  | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 2.327 b
- Maxwell avg. at 0.0253 eV = 2.307 b
- at 14 MeV = 1.752 b
- Fission spectrum avg. = 3.276 b
- g-factor = 1.1187
Elastic Scattering Cross Section
- at 0.0253 eV = 2.149 b
- Maxwell avg. at 0.0253 eV = 2.149 b
- at 14 MeV = 758.2 mb
- Fission spectrum avg. = 3.066 b
- g-factor = 1.1284
Total Inelastic Cross Section
- at 14 MeV = 435.5 mb
- Fission spectrum avg. = 200.6 mb
(n, 2n) Cross Section
- Fission spectrum avg. = 0.001396 micro barn
(n, na) Cross Section
- at 14 MeV = 13.10 mb
- Fission spectrum avg. = 2.970 micro barn
(n, np) Cross Section
- at 14 MeV = 71.27 mb
- Fission spectrum avg. = 10.51 micro barn
Radiative Capture Cross Section
- at 0.0253 eV = 176.7 mb
- Maxwell avg. at 0.0253 eV = 156.7 mb
- Resonance integral = 84.76 mb
- at 14 MeV = 705.5 micro barn
- Fission spectrum avg. = 574.2 micro barn
- g-factor = 1.0003
(n, p) Cross Section
- at 14 MeV = 251.6 mb
- Fission spectrum avg. = 6.134 mb
(n, alpha) Cross Section
- at 14 MeV = 221.5 mb
- Fission spectrum avg. = 2.611 mb
(n, 2p) Cross Section
- Fission spectrum avg. = 0.001964 micro barn
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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