34-Se-91
Spin
Level energy(keV) Spin & Parity
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ground state
Mass (The Ame2012 atomic mass evaluation (II) by M.Wang, G.Audi, A.H.Wapstra, F.G.Kondev, M.MacCormick, X.Xu, and B.Pfeiffer
Chinese Physics C36 p. 1603-2014, December 2012)
90.945960 ± 0.000540 (amu) [mass excess = -50338 ± 503 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
10769 ± 503 (keV) [derived from systematical trend]
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Fission Yields for Fission Products in JENDL-4.0 Fission Yield Data
- Neutron-induced Fission Yields (from main actinide nuclides) - Independent Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Se- 91 U-235 Thermal 6.647080e-06 4.254130e-06
Se- 91 U-235 Fast 9.566200e-06 6.122370e-06
Se- 91 U-235 High 1.455380e-05 9.314450e-06
Se- 91 U-238 Fast 1.880710e-04 1.203650e-04
Se- 91 U-238 High 8.718660e-05 5.579940e-05
Se- 91 Pu-239 Thermal 5.773600e-07 4.618880e-07
Se- 91 Pu-239 Fast 1.099770e-06 7.038520e-07
Se- 91 Pu-239 High 3.959710e-06 2.534210e-06
Se- 91 Pu-241 Thermal 2.558860e-06 1.637680e-06
Se- 91 Pu-241 Fast 6.849890e-06 4.383930e-06
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
- Neutron-induced Fission Yields (from main actinide nuclides) - Cumulative Fission Yield -
Product Nuclide Energy Fission Yield Uncertainty(1σ)
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Se- 91 U-235 Thermal 6.649410e-06 4.255620e-06
Se- 91 U-235 Fast 9.570240e-06 6.124960e-06
Se- 91 U-235 High 1.455990e-05 9.304570e-06
Se- 91 U-238 Fast 1.882400e-04 1.204300e-04
Se- 91 U-238 High 8.742520e-05 5.589150e-05
Se- 91 Pu-239 Thermal 5.773600e-07 4.618880e-07
Se- 91 Pu-239 Fast 1.099820e-06 7.038880e-07
Se- 91 Pu-239 High 3.962570e-06 2.534400e-06
Se- 91 Pu-241 Thermal 2.560420e-06 1.638400e-06
Se- 91 Pu-241 Fast 6.854840e-06 4.387100e-06
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Thermal=0.0253eV, Fast=500keV(Fast reactor spectrum), High=14MeV
→ Neutron-induced and Spontaneous Fission Yields of all nuclides in JENDL-4.0 Fission Yield Data