68-Er-164



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       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)
    -----------------------------------------------------------
     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 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     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 
    -----------------------------------------------------------
    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