68-Er-164
Spin
Level energy(keV) Spin & Parity
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ground state 0+
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)
163.929208791 ± 0.000002024 (amu) [mass excess = -65941.586 ± 1.886 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
-4037.862 ± 24.436 (keV)
Cross Sections (taken from JENDL-4.0)
Table of cross sections, Er-164.
Figures of cross sections, Er-164: type-1: type-2: type-3.
type-1: total, elastic and inelastic scattering, capture and fision cross sections
type-2: same as type-1 but cross sections are averaged in 70 energy group intervals
type-3: threshold reaction cross sections
Evaluated Data Libraries
Links to the libraries.
Parent Nuclides by Reactions in JENDL-4.0
Er-164 (Z= 68, A=164), MT= 2 (Elastic scattering)
Er-164 (Z= 68, A=164), MT= 4 (Inelastic scattering)
Er-166 (Z= 68, A=166), MT= 17 (n,3n)
Yb-168 (Z= 70, A=168), MT= 22 (n,nα)
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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Er-164 U-235 High 1.592180e-11 1.018990e-11
Er-164 Pu-239 Thermal 1.199820e-14 7.678790e-15
Er-164 Pu-239 Fast 2.199640e-13 1.407780e-13
Er-164 Pu-239 High 1.641060e-09 1.050280e-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)
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Er-164 U-235 Thermal 8.223660e-15 0.000000e+00
Er-164 U-235 Fast 5.045230e-15 0.000000e+00
Er-164 U-235 High 4.314210e-09 2.761100e-09
Er-164 U-238 High 7.177230e-12 1.872810e-12
Er-164 Pu-239 Thermal 2.957530e-11 1.855960e-11
Er-164 Pu-239 Fast 3.718600e-10 2.323250e-10
Er-164 Pu-239 High 9.750520e-08 6.240330e-08
Er-164 Pu-241 Thermal 4.932490e-16 0.000000e+00
Er-164 Pu-241 Fast 7.994990e-12 2.105010e-12
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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