29-Cu-73



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)
     72.936674378 ± 0.000002084 (amu)  [mass excess = -58987.437 ± 1.942 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     6605.965 ± 2.691 (keV) 
Strong Gamma-rays from Decay of Cu- 73 (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 
  ----------------------------------------------------------
        307.2             5.64         B- 
        449.6            47.           B- 
        502.2             7.99         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-           4.2 S 3          
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)
    -----------------------------------------------------------
     Cu- 73    U-235   Thermal   4.702510e-07   3.009610e-07 
     Cu- 73    U-235   Fast      2.604630e-06   1.666960e-06 
     Cu- 73    U-235   High      5.720840e-05   3.661340e-05 
     Cu- 73    U-238   Fast      1.240460e-06   7.938960e-07 
     Cu- 73    U-238   High      2.900160e-05   1.856100e-05 
     Cu- 73   Pu-239   Thermal   7.108880e-07   4.549680e-07 
     Cu- 73   Pu-239   Fast      2.469600e-06   1.580540e-06 
     Cu- 73   Pu-239   High      1.501970e-05   9.612630e-06 
     Cu- 73   Pu-241   Thermal   1.970320e-07   1.261000e-07 
     Cu- 73   Pu-241   Fast      2.258300e-06   1.445310e-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)
    -----------------------------------------------------------
     Cu- 73    U-235   Thermal   5.416590e-07   3.466610e-07 
     Cu- 73    U-235   Fast      3.100810e-06   1.984520e-06 
     Cu- 73    U-235   High      6.742180e-05   4.308640e-05 
     Cu- 73    U-238   Fast      1.674490e-06   1.071670e-06 
     Cu- 73    U-238   High      3.468990e-05   2.218250e-05 
     Cu- 73   Pu-239   Thermal   7.458500e-07   4.773440e-07 
     Cu- 73   Pu-239   Fast      2.667170e-06   1.702390e-06 
     Cu- 73   Pu-239   High      1.696320e-05   1.084800e-05 
     Cu- 73   Pu-241   Thermal   2.085560e-07   1.331210e-07 
     Cu- 73   Pu-241   Fast      2.555440e-06   1.635480e-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