68-Er-166



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)
     165.930299530 ± 0.000002179 (amu)  [mass excess = -64925.569 ± 2.030 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -3037.667 ± 11.547 (keV) 
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Er-166.
     Figures of cross sections, Er-166:  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-166 (Z= 68, A=166), MT=  2 (Elastic scattering)
     Er-166 (Z= 68, A=166), MT=  4 (Inelastic scattering)
     Er-167 (Z= 68, A=167), MT= 16 (n,2n)
     Er-168 (Z= 68, A=168), MT= 17 (n,3n)
     Tm-169 (Z= 69, A=169), MT= 33 (n,nt)
     Yb-168 (Z= 70, A=168), MT=106 (n,3He)
     Yb-170 (Z= 70, A=170), 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-166    U-235   Thermal   5.470040e-16   4.376030e-16 
     Er-166    U-235   Fast      4.749430e-16   3.799540e-16 
     Er-166    U-235   High      7.460230e-10   4.774540e-10 
     Er-166    U-238   High      5.746250e-13   3.677610e-13 
     Er-166   Pu-239   Thermal   3.139500e-12   2.009290e-12 
     Er-166   Pu-239   Fast      8.278650e-11   5.298350e-11 
     Er-166   Pu-239   High      2.321510e-08   1.485760e-08 
     Er-166   Pu-241   Fast      5.355970e-13   3.427820e-13 
    -----------------------------------------------------------
    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-166    U-235   Thermal   3.618640e-09   1.161570e-09 
     Er-166    U-235   Fast      9.603960e-09   2.212640e-09 
     Er-166    U-235   High      2.800780e-06   2.234510e-07 
     Er-166    U-238   Fast      5.668730e-07   1.307970e-10 
     Er-166    U-238   High      6.304150e-06   5.040190e-07 
     Er-166   Pu-239   Thermal   6.661770e-07   1.065590e-07 
     Er-166   Pu-239   Fast      6.346140e-06   2.031960e-06 
     Er-166   Pu-239   High      5.052150e-06   8.080030e-07 
     Er-166   Pu-241   Thermal   4.146450e-09   6.450400e-12 
     Er-166   Pu-241   Fast      6.209280e-06   1.987200e-06 
    -----------------------------------------------------------
    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