Basic Info
n-XS summary
element
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Information about Actinium-227:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 902.4 b
- Maxwell avg. at 0.0253 eV = 926.9 b
- at 14 MeV = 6.167 b
- Fission spectrum avg. = 7.601 b
- g-factor = 1.1590
Elastic Scattering Cross Section
- at 0.0253 eV = 12.40 b
- Maxwell avg. at 0.0253 eV = 12.40 b
- at 14 MeV = 3.134 b
- Fission spectrum avg. = 5.274 b
- g-factor = 1.1284
Total Inelastic Cross Section
- at 14 MeV = 587.2 mb
- Fission spectrum avg. = 2.284 b
(n, 2n) Cross Section
- at 14 MeV = 1.311 b
- Fission spectrum avg. = 23.42 mb
(n, 3n) Cross Section
- at 14 MeV = 1.011 b
- Fission spectrum avg. = 161.9 micro barn
Total Fission Cross Section
- at 0.0253 eV = 290.0 micro barn
- Maxwell avg. at 0.0253 eV = 257.0 micro barn
- Resonance integral = 137.8 mb
- at 14 MeV = 124.0 mb
- Fission spectrum avg. = 12.80 mb
- g-factor = 1.0000
(n, 4n) Cross Section
- Fission spectrum avg. = 0.009562 micro barn
Radiative Capture Cross Section
- at 0.0253 eV = 890.0 b
- Maxwell avg. at 0.0253 eV = 911.1 b
- Resonance integral = 1654 b
- at 14 MeV = 0.001389 micro barn
- Fission spectrum avg. = 3.484 mb
- g-factor = 1.1551
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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