59-Pr-151
Spin
Level energy(keV) Spin & Parity
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ground state (3/2-)
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)
150.928309285 ± 0.000012510 (amu) [mass excess = -66779.471 ± 11.654 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
4162.843 ± 11.719 (keV)
Strong Gamma-rays from Decay of Pr-151 (Compiled from ENSDF as of March 2011)
[ Intensities before May 23th of 2013 were values when total intensity of the decay mode was 100(%) and a branching ratio of each decay mode was not multiplied. ]
γ-ray energy(keV) Intensity(%) Decay mode
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484.5 5.6 B-
495.3 5.1 B-
880.0 5.1 B-
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*: relative, ~ approximate, ? calculated or estimatted
>: greater than or equal to, <: less than or equal to
[ Intensities; total intensity of the nuclide is 100(%). ]
Decay data(Chart of the Nuclides 2014)
Decay mode Half-life
B- 18.90 S 7
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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Pr-151 U-235 Thermal 2.381980e-03 1.524460e-03
Pr-151 U-235 Fast 2.186580e-03 1.399410e-03
Pr-151 U-235 High 1.617420e-03 1.035150e-03
Pr-151 U-238 Fast 2.808610e-03 1.797510e-03
Pr-151 U-238 High 4.352240e-03 2.785430e-03
Pr-151 Pu-239 Thermal 3.720320e-03 2.381000e-03
Pr-151 Pu-239 Fast 3.740350e-03 2.393820e-03
Pr-151 Pu-239 High 2.021560e-03 1.293800e-03
Pr-151 Pu-241 Thermal 5.148160e-03 2.316680e-03
Pr-151 Pu-241 Fast 5.153450e-03 3.298210e-03
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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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Pr-151 U-235 Thermal 3.380770e-03 1.083570e-03
Pr-151 U-235 Fast 3.573850e-03 8.238280e-04
Pr-151 U-235 High 1.835870e-03 1.173250e-03
Pr-151 U-238 Fast 7.808590e-03 6.252440e-04
Pr-151 U-238 High 7.237720e-03 1.663730e-03
Pr-151 Pu-239 Thermal 4.356320e-03 2.788050e-03
Pr-151 Pu-239 Fast 4.363070e-03 2.792370e-03
Pr-151 Pu-239 High 2.170600e-03 1.388300e-03
Pr-151 Pu-241 Thermal 8.244940e-03 1.896420e-03
Pr-151 Pu-241 Fast 7.774610e-03 2.490120e-03
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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