57-La-154
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)
153.955170 ± 0.000430 (amu) [mass excess = -41759 ± 401 (keV) ]
[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
10591 ± 499 (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-154 U-235 Thermal 1.457680e-10 9.329150e-11
La-154 U-235 Fast 7.983520e-10 5.109460e-10
La-154 U-235 High 2.603570e-10 1.666280e-10
La-154 U-238 Fast 2.831060e-07 1.811870e-07
La-154 U-238 High 1.001090e-07 6.406980e-08
La-154 Pu-239 Thermal 1.819720e-10 1.164620e-10
La-154 Pu-239 Fast 1.009830e-10 6.462960e-11
La-154 Pu-239 High 1.030670e-10 6.596280e-11
La-154 Pu-241 Thermal 1.600260e-08 1.024170e-08
La-154 Pu-241 Fast 5.256050e-09 3.363870e-09
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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)
-----------------------------------------------------------
La-154 U-235 Thermal 1.457680e-10 9.329150e-11
La-154 U-235 Fast 7.983880e-10 5.109690e-10
La-154 U-235 High 2.603770e-10 1.663820e-10
La-154 U-238 Fast 2.831770e-07 1.811210e-07
La-154 U-238 High 1.001360e-07 6.400040e-08
La-154 Pu-239 Thermal 1.819720e-10 1.164620e-10
La-154 Pu-239 Fast 1.009830e-10 6.462960e-11
La-154 Pu-239 High 1.030670e-10 6.592000e-11
La-154 Pu-241 Thermal 1.600340e-08 1.024000e-08
La-154 Pu-241 Fast 5.256300e-09 3.364030e-09
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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