Basic Info
Fission Yield
n-XS summary
element
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Information about Yttrium-89:
 |  |  | | | Wikipedia | Neutron Cross Sections | X-Ray Transitions | X-Ray Attenuation |
Total Cross Section
- at 0.0253 eV = 8.995 b
- Maxwell avg. at 0.0253 eV = 8.849 b
- at 14 MeV = 4.336 b
- Fission spectrum avg. = 5.653 b
- g-factor = 1.1100
Elastic Scattering Cross Section
- at 0.0253 eV = 7.713 b
- Maxwell avg. at 0.0253 eV = 7.712 b
- at 14 MeV = 2.725 b
- Fission spectrum avg. = 5.036 b
- g-factor = 1.1283
Total Inelastic Cross Section
- at 14 MeV = 577.5 mb
- Fission spectrum avg. = 608.3 mb
(n, 2n) Cross Section
- at 14 MeV = 847.5 mb
- Fission spectrum avg. = 133.5 micro barn
(n, na) Cross Section
- at 14 MeV = 1.018 micro barn
- Fission spectrum avg. = 0.02988 micro barn
(n, np) Cross Section
- at 14 MeV = 152.3 mb
- Fission spectrum avg. = 88.26 micro barn
(n, nd) Cross Section
- Fission spectrum avg. = 1.575260e-11 b
Radiative Capture Cross Section
- at 0.0253 eV = 1.277 b
- Maxwell avg. at 0.0253 eV = 1.132 b
- Resonance integral = 868.1 mb
- at 14 MeV = 1.059 mb
- Fission spectrum avg. = 6.260 mb
- g-factor = 1.0002
(n, p) Cross Section
- at 14 MeV = 25.93 mb
- Fission spectrum avg. = 204.4 micro barn
(n, d) Cross Section
- at 14 MeV = 1.871 mb
- Fission spectrum avg. = 0.4459 micro barn
(n, t) Cross Section
- at 14 MeV = 0.6100 micro barn
- Fission spectrum avg. = 0.003241 micro barn
(n, He3) Cross Section
- at 14 MeV = 1.376360e-13 b
- Fission spectrum avg. = 6.034270e-12 b
(n, alpha) Cross Section
- at 14 MeV = 4.482 mb
- Fission spectrum avg. = 2.757 micro barn
XS averaged from JENDL3.2 , Courtesy of T.Nakagawa at JAERI
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