Basic Info
n-XS summary
element
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Information about Actinium-225:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 1012 b
- Maxwell avg. at 0.0253 eV = 902.0 b
- at 14 MeV = 6.146 b
- Fission spectrum avg. = 7.555 b
- g-factor = 1.0053
Elastic Scattering Cross Section
- at 0.0253 eV = 12.40 b
- Maxwell avg. at 0.0253 eV = 12.40 b
- at 14 MeV = 3.128 b
- Fission spectrum avg. = 5.204 b
- g-factor = 1.1284
Total Inelastic Cross Section
- at 14 MeV = 589.5 mb
- Fission spectrum avg. = 2.155 b
(n, 2n) Cross Section
- at 14 MeV = 1.800 b
- Fission spectrum avg. = 21.46 mb
(n, 3n) Cross Section
- at 14 MeV = 629.1 mb
- Fission spectrum avg. = 87.86 micro barn
(n, 4n) Cross Section
- Fission spectrum avg. = 1.793020e-10 b
Radiative Capture Cross Section
- at 0.0253 eV = 1000 b
- Maxwell avg. at 0.0253 eV = 886.2 b
- Resonance integral = 1588 b
- at 14 MeV = 3.750 micro barn
- Fission spectrum avg. = 166.0 mb
- g-factor = 1.0000
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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