Basic Info
n-XS summary
element
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Information about Beryllium-9:
 |  | (no NIST x-ray data) | (no NIST attenuation data) | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 6.159 b
- Maxwell avg. at 0.0253 eV = 6.158 b
- at 14 MeV = 1.494 b
- Fission spectrum avg. = 2.834 b
- g-factor = 1.1282
Elastic Scattering Cross Section
- at 0.0253 eV = 6.151 b
- Maxwell avg. at 0.0253 eV = 6.151 b
- at 14 MeV = 959.3 mb
- Fission spectrum avg. = 2.673 b
- g-factor = 1.1284
Total Inelastic Cross Section
- at 14 MeV = 22.90 mb
- Fission spectrum avg. = 38.95 micro barn
(n, 2n) Cross Section
- at 14 MeV = 269.1 mb
- Fission spectrum avg. = 53.83 mb
(n, 2n) alpha-p Cross Section
- at 14 MeV = 17.49 mb
- Fission spectrum avg. = 4.938 mb
Radiative Capture Cross Section
- at 0.0253 eV = 7.600 mb
- Maxwell avg. at 0.0253 eV = 6.735 mb
- Resonance integral = 3.419 mb
- at 14 MeV = 0.3231 micro barn
- Fission spectrum avg. = 1.156 micro barn
- g-factor = 1.0000
(n, p) Cross Section
- Fission spectrum avg. = 0.02025 micro barn
(n, d) Cross Section
- Fission spectrum avg. = 0.03268 micro barn
(n, t) Cross Section
- at 14 MeV = 18.36 mb
- Fission spectrum avg. = 2.751 micro barn
(n, alpha) Cross Section
- at 14 MeV = 9.419 mb
- Fission spectrum avg. = 35.65 mb
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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