Basic Info
Fission Yield
n-XS summary
element
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Information about Selenium-77:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 50.43 b
- Maxwell avg. at 0.0253 eV = 45.64 b
- at 14 MeV = 3.844 b
- Fission spectrum avg. = 4.946 b
- g-factor = 1.0212
Elastic Scattering Cross Section
- at 0.0253 eV = 8.430 b
- Maxwell avg. at 0.0253 eV = 8.428 b
- at 14 MeV = 2.502 b
- Fission spectrum avg. = 3.388 b
- g-factor = 1.1281
Total Inelastic Cross Section
- at 14 MeV = 136.3 mb
- Fission spectrum avg. = 1.525 b
(n, 2n) Cross Section
- at 14 MeV = 1.156 b
- Fission spectrum avg. = 3.973 mb
(n, 3n) Cross Section
- Fission spectrum avg. = 0.005166 micro barn
(n, na) Cross Section
- at 14 MeV = 901.2 micro barn
- Fission spectrum avg. = 0.2499 micro barn
(n, np) Cross Section
- at 14 MeV = 1.476 mb
- Fission spectrum avg. = 0.3693 micro barn
(n, nd) Cross Section
- Fission spectrum avg. = 2.933270e-10 b
Radiative Capture Cross Section
- at 0.0253 eV = 42.00 b
- Maxwell avg. at 0.0253 eV = 37.21 b
- Resonance integral = 32.04 b
- at 14 MeV = 1.001 mb
- Fission spectrum avg. = 26.28 mb
- g-factor = 0.9996
(n, p) Cross Section
- at 14 MeV = 32.57 mb
- Fission spectrum avg. = 878.8 micro barn
(n, d) Cross Section
- at 14 MeV = 1.207 mb
- Fission spectrum avg. = 0.2516 micro barn
(n, t) Cross Section
- at 14 MeV = 1.758 micro barn
- Fission spectrum avg. = 0.005593 micro barn
(n, He3) Cross Section
- at 14 MeV = 1.975730e-12 b
- Fission spectrum avg. = 1.936850e-11 b
(n, alpha) Cross Section
- at 14 MeV = 9.336 mb
- Fission spectrum avg. = 700.5 micro barn
(n, 2p) Cross Section
- at 14 MeV = 0.1465 micro barn
- Fission spectrum avg. = 8.981850e-11 b
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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