65-Tb-167



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      (3/2+)                
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)
     166.939960 ± 0.000210 (amu)  [mass excess = -55927 ± 196 (keV) ]
 	[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     4004 ± 205 (keV) [derived from systematical trend] 
Strong Gamma-rays from Decay of Tb-167 (Compiled from ENSDF as of March 2011)
  [ Intensities before May 23th of 2013 were values when total intensity of the decay mode was 100(%) and a branching ratio of each decay mode was not multiplied. ]
   γ-ray energy(keV)  Intensity(%)  Decay mode 
  ----------------------------------------------------------
         40.6             --           B- 
         57.2             --           B- 
         69.7             --           B- 
  ----------------------------------------------------------
     *: relative, ~ approximate, ? calculated or estimatted 
     >: greater than or equal to, <: less than or equal to  
  [ Intensities; total intensity of the nuclide is 100(%). ]
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)
    -----------------------------------------------------------
     Tb-167    U-235   Thermal   1.337870e-09   8.562360e-10 
     Tb-167    U-235   Fast      2.115630e-09   1.354010e-09 
     Tb-167    U-235   High      6.528950e-07   4.178530e-07 
     Tb-167    U-238   Fast      1.690630e-07   1.082010e-07 
     Tb-167    U-238   High      1.992170e-06   1.274990e-06 
     Tb-167   Pu-239   Thermal   7.448830e-08   4.767250e-08 
     Tb-167   Pu-239   Fast      1.119820e-06   7.166840e-07 
     Tb-167   Pu-239   High      4.302790e-07   2.753790e-07 
     Tb-167   Pu-241   Thermal   5.510890e-10   3.526970e-10 
     Tb-167   Pu-241   Fast      1.798650e-06   1.151130e-06 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Tb-167    U-235   Thermal   1.707530e-09   1.092810e-09 
     Tb-167    U-235   Fast      3.167280e-09   2.027060e-09 
     Tb-167    U-235   High      7.089800e-07   4.530700e-07 
     Tb-167    U-238   Fast      4.233900e-07   1.903510e-07 
     Tb-167    U-238   High      3.348740e-06   2.137630e-06 
     Tb-167   Pu-239   Thermal   8.535590e-08   5.462780e-08 
     Tb-167   Pu-239   Fast      1.246350e-06   7.976650e-07 
     Tb-167   Pu-239   High      4.478790e-07   2.860810e-07 
     Tb-167   Pu-241   Thermal   9.491810e-10   6.073600e-10 
     Tb-167   Pu-241   Fast      2.484340e-06   1.589980e-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