49-In-126



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      3(+)                  
       1.02000E+02       (8-)                  
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)
     125.916507322 ± 0.000028901 (amu)  [mass excess = -77772.929 ± 26.921 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     8242.357 ± 27.078 (keV) 
Strong Gamma-rays from Decay of In-126 (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 
  ----------------------------------------------------------
        111.79           88.           B- 
        908.58           99.           B- 
       1141.11          100.           B- 
  ----------------------------------------------------------
        969.61           14.9          B- 
       1141.11           55.9          B- 
       3344.61           21.6          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-           1.53 S 1         
       B-           1.64 S 5         
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Sn-126 (Z= 50, A=126), MT=103 (n,p)

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)
    -----------------------------------------------------------
     In-126    U-235   Thermal   1.730940e-05   1.107810e-05 
     In-126    U-235   Fast      1.395290e-04   8.929860e-05 
     In-126    U-235   High      2.418750e-03   1.548010e-03 
     In-126    U-238   Fast      1.769680e-04   1.132590e-04 
     In-126    U-238   High      2.662720e-03   1.704140e-03 
     In-126   Pu-239   Thermal   1.546300e-04   9.896330e-05 
     In-126   Pu-239   Fast      1.922770e-04   1.230580e-04 
     In-126   Pu-239   High      1.860620e-03   1.190800e-03 
     In-126   Pu-241   Thermal   1.714200e-04   1.097090e-04 
     In-126   Pu-241   Fast      2.913150e-04   1.864420e-04 
    -----------------------------------------------------------
     In-126m   U-235   Thermal   1.559820e-05   9.982890e-06 
     In-126m   U-235   Fast      1.505520e-04   9.635340e-05 
     In-126m   U-235   High      4.633010e-03   2.965130e-03 
     In-126m   U-238   Fast      1.909490e-04   1.222070e-04 
     In-126m   U-238   High      5.100320e-03   3.264210e-03 
     In-126m  Pu-239   Thermal   1.393430e-04   8.917980e-05 
     In-126m  Pu-239   Fast      2.074670e-04   1.327790e-04 
     In-126m  Pu-239   High      3.563930e-03   2.280910e-03 
     In-126m  Pu-241   Thermal   1.544730e-04   9.886300e-05 
     In-126m  Pu-241   Fast      3.143300e-04   2.011710e-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)
    -----------------------------------------------------------
     In-126    U-235   Thermal   1.730940e-05   1.107810e-05 
     In-126    U-235   Fast      1.395290e-04   8.929860e-05 
     In-126    U-235   High      2.418750e-03   1.545710e-03 
     In-126    U-238   Fast      1.769680e-04   1.132180e-04 
     In-126    U-238   High      2.662720e-03   1.702300e-03 
     In-126   Pu-239   Thermal   1.546300e-04   9.896330e-05 
     In-126   Pu-239   Fast      1.922770e-04   1.230580e-04 
     In-126   Pu-239   High      1.860620e-03   1.190030e-03 
     In-126   Pu-241   Thermal   1.714200e-04   1.096910e-04 
     In-126   Pu-241   Fast      2.913150e-04   1.864420e-04 
    -----------------------------------------------------------
     In-126m   U-235   Thermal   9.625970e-05   6.160630e-05 
     In-126m   U-235   Fast      1.524680e-04   9.757960e-05 
     In-126m   U-235   High      5.307690e-03   3.391890e-03 
     In-126m   U-238   Fast      1.990820e-04   1.273660e-04 
     In-126m   U-238   High      7.201450e-03   4.603930e-03 
     In-126m  Pu-239   Thermal   1.395730e-04   8.932700e-05 
     In-126m  Pu-239   Fast      2.078110e-04   1.329990e-04 
     In-126m  Pu-239   High      3.865440e-03   2.472280e-03 
     In-126m  Pu-241   Thermal   1.557130e-04   9.964000e-05 
     In-126m  Pu-241   Fast      3.160180e-04   2.022520e-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