57-La-145



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)
     144.921808068 ± 0.000013170 (amu)  [mass excess = -72835.315 ± 12.269 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     4231.629 ± 35.308 (keV) 
Strong Gamma-rays from Decay of La-145 (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 
  ----------------------------------------------------------
         70.0            10.84         B- 
        118.2             3.64         B- 
        355.8             3.83         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-           24.8 S 20        
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)
    -----------------------------------------------------------
     La-145    U-235   Thermal   1.912060e-02   1.529640e-03 
     La-145    U-235   Fast      1.239950e-02   3.967830e-03 
     La-145    U-235   High      1.545450e-02   4.945440e-03 
     La-145    U-238   Fast      7.091370e-03   4.538470e-03 
     La-145    U-238   High      1.063200e-02   3.402260e-03 
     La-145   Pu-239   Thermal   1.696580e-02   5.429080e-03 
     La-145   Pu-239   Fast      1.683780e-02   5.388080e-03 
     La-145   Pu-239   High      1.068140e-02   3.418070e-03 
     La-145   Pu-241   Thermal   1.218050e-02   3.897750e-03 
     La-145   Pu-241   Fast      1.311880e-02   4.198030e-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)
    -----------------------------------------------------------
     La-145    U-235   Thermal   3.841610e-02   1.540210e-03 
     La-145    U-235   Fast      3.675880e-02   2.211610e-03 
     La-145    U-235   High      2.177190e-02   5.000320e-03 
     La-145    U-238   Fast      3.796580e-02   2.277760e-03 
     La-145    U-238   High      2.932950e-02   3.223450e-03 
     La-145   Pu-239   Thermal   2.523820e-02   8.077600e-03 
     La-145   Pu-239   Fast      2.498170e-02   5.746700e-03 
     La-145   Pu-239   High      1.289740e-02   2.964520e-03 
     La-145   Pu-241   Thermal   3.188680e-02   2.550750e-03 
     La-145   Pu-241   Fast      3.209100e-02   3.533010e-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