33-As-86



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state                            
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)
     85.936701533 ± 0.000003703 (amu)  [mass excess = -58962.142 ± 3.450 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     11541.024 ± 4.267 (keV) 
Strong Gamma-rays from Decay of As- 86 (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 
  ----------------------------------------------------------
        704.              --           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)
    -----------------------------------------------------------
     As- 86    U-235   Thermal   1.989230e-04   1.273110e-04 
     As- 86    U-235   Fast      5.873770e-04   3.759210e-04 
     As- 86    U-235   High      7.820810e-04   5.005330e-04 
     As- 86    U-238   Fast      2.269630e-03   1.452560e-03 
     As- 86    U-238   High      1.644240e-03   1.052310e-03 
     As- 86   Pu-239   Thermal   6.002060e-05   3.841310e-05 
     As- 86   Pu-239   Fast      1.046230e-04   6.695870e-05 
     As- 86   Pu-239   High      3.868210e-04   2.475660e-04 
     As- 86   Pu-241   Thermal   1.483640e-04   9.495290e-05 
     As- 86   Pu-241   Fast      2.783210e-04   1.781250e-04 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     As- 86    U-235   Thermal   5.665560e-03   8.951210e-04 
     As- 86    U-235   Fast      5.921590e-04   3.789810e-04 
     As- 86    U-235   High      7.903330e-04   5.047970e-04 
     As- 86    U-238   Fast      2.323640e-03   1.485140e-03 
     As- 86    U-238   High      1.671090e-03   1.067410e-03 
     As- 86   Pu-239   Thermal   6.017510e-05   3.851200e-05 
     As- 86   Pu-239   Fast      1.050230e-04   6.721490e-05 
     As- 86   Pu-239   High      3.913430e-04   2.501630e-04 
     As- 86   Pu-241   Thermal   1.488750e-04   9.525110e-05 
     As- 86   Pu-241   Fast      2.806860e-04   1.796390e-04 
    -----------------------------------------------------------
    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