58-Ce-147



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      (5/2-)                
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)
     146.922689913 ± 0.000009211 (amu)  [mass excess = -72013.882 ± 8.581 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     3430.129 ± 15.540 (keV) 
Strong Gamma-rays from Decay of Ce-147 (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 
  ----------------------------------------------------------
         93.17            6.42         B- 
        268.80            8.8          B- 
        580.28            5.54         B- 
  ----------------------------------------------------------
     *: relative, ~ approximate, ? calculated or estimatted 
     >: greater than or equal to, <: less than or equal to  
  [ Intensities; total intensity of the nuclide is 100(%). ]
Decay data(Chart of the Nuclides 2014)
     Decay mode     Half-life 
       B-           56.4 S 10        
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Nd-150 (Z= 60, A=150), MT=107 (n,α)

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)
    -----------------------------------------------------------
     Ce-147    U-235   Thermal   9.964550e-03   1.096100e-03 
     Ce-147    U-235   Fast      7.637980e-03   2.444160e-03 
     Ce-147    U-235   High      8.898320e-03   4.004250e-03 
     Ce-147    U-238   Fast      2.644730e-03   1.692620e-03 
     Ce-147    U-238   High      5.183090e-03   3.317180e-03 
     Ce-147   Pu-239   Thermal   1.216190e-02   2.797250e-03 
     Ce-147   Pu-239   Fast      1.238640e-02   2.848880e-03 
     Ce-147   Pu-239   High      9.094670e-03   5.820580e-03 
     Ce-147   Pu-241   Thermal   6.569980e-03   2.956490e-03 
     Ce-147   Pu-241   Fast      8.449530e-03   5.407690e-03 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Ce-147    U-235   Thermal   1.883460e-02   1.132860e-03 
     Ce-147    U-235   Fast      2.118290e-02   8.510450e-04 
     Ce-147    U-235   High      1.406420e-02   3.230120e-03 
     Ce-147    U-238   Fast      2.586180e-02   1.554680e-03 
     Ce-147    U-238   High      2.067300e-02   1.655190e-03 
     Ce-147   Pu-239   Thermal   1.861880e-02   2.979560e-03 
     Ce-147   Pu-239   Fast      1.848270e-02   2.033380e-03 
     Ce-147   Pu-239   High      1.169600e-02   5.259920e-03 
     Ce-147   Pu-241   Thermal   2.268950e-02   2.496720e-03 
     Ce-147   Pu-241   Fast      2.194700e-02   5.053840e-03 
    -----------------------------------------------------------
    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