57-La-151
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)
150.942320 ± 0.000210 (amu) [mass excess = -53729 ± 196 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
7496 ± 196 (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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La-151 U-235 Thermal 1.025550e-05 6.563510e-06
La-151 U-235 Fast 2.359980e-05 1.510390e-05
La-151 U-235 High 3.180100e-06 2.035260e-06
La-151 U-238 Fast 4.386110e-04 2.807110e-04
La-151 U-238 High 1.763400e-04 1.128570e-04
La-151 Pu-239 Thermal 4.782320e-06 3.060680e-06
La-151 Pu-239 Fast 4.182840e-06 2.677010e-06
La-151 Pu-239 High 1.379620e-06 8.829620e-07
La-151 Pu-241 Thermal 8.092970e-05 5.179510e-05
La-151 Pu-241 Fast 5.291350e-05 3.386460e-05
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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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La-151 U-235 Thermal 1.026370e-05 6.568730e-06
La-151 U-235 Fast 2.362130e-05 1.511760e-05
La-151 U-235 High 3.194380e-06 2.041380e-06
La-151 U-238 Fast 4.482770e-04 2.867920e-04
La-151 U-238 High 1.768230e-04 1.130440e-04
La-151 Pu-239 Thermal 4.789250e-06 3.065120e-06
La-151 Pu-239 Fast 4.189320e-06 2.681160e-06
La-151 Pu-239 High 1.380890e-06 8.832000e-07
La-151 Pu-241 Thermal 8.100300e-05 5.183360e-05
La-151 Pu-241 Fast 5.297020e-05 3.390090e-05
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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