31-Ga-82



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      (1,2,3)               
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)
     81.943176533 ± 0.000002604 (amu)  [mass excess = -52930.718 ± 2.426 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     12484.348 ± 3.296 (keV) 
Strong Gamma-rays from Decay of Ga- 82 (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 
  ----------------------------------------------------------
        216.46         *  1.38        B-,N
        530.2          *  0.49        B-,N
        711.05         *  3.39        B-,N
        867.46         * 13.4          B- 
       1348.07         *100.           B- 
       2215.0          * 22.           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-           0.599 S 2        
       B-N          0.599 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)
    -----------------------------------------------------------
     Ga- 82    U-235   Thermal   6.252050e-05   4.001310e-05 
     Ga- 82    U-235   Fast      2.366120e-05   1.514320e-05 
     Ga- 82    U-235   High      7.703560e-05   4.930280e-05 
     Ga- 82    U-238   Fast      1.132020e-04   7.244940e-05 
     Ga- 82    U-238   High      1.217930e-04   7.794720e-05 
     Ga- 82   Pu-239   Thermal   2.019690e-06   1.292590e-06 
     Ga- 82   Pu-239   Fast      4.619250e-06   2.956320e-06 
     Ga- 82   Pu-239   High      3.960570e-05   2.534760e-05 
     Ga- 82   Pu-241   Thermal   4.200680e-06   2.688440e-06 
     Ga- 82   Pu-241   Fast      1.254060e-05   8.025960e-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)
    -----------------------------------------------------------
     Ga- 82    U-235   Thermal   6.262830e-05   4.008210e-05 
     Ga- 82    U-235   Fast      2.372540e-05   1.518430e-05 
     Ga- 82    U-235   High      7.746040e-05   4.950490e-05 
     Ga- 82    U-238   Fast      1.141330e-04   7.301810e-05 
     Ga- 82    U-238   High      1.225710e-04   7.836200e-05 
     Ga- 82   Pu-239   Thermal   2.021440e-06   1.292780e-06 
     Ga- 82   Pu-239   Fast      4.625780e-06   2.956760e-06 
     Ga- 82   Pu-239   High      3.987610e-05   2.550400e-05 
     Ga- 82   Pu-241   Thermal   4.204760e-06   2.688000e-06 
     Ga- 82   Pu-241   Fast      1.257410e-05   8.047450e-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