53-I-132



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      4+                    
       1.20000E+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)
     131.907993514 ± 0.000004364 (amu)  [mass excess = -85703.490 ± 4.065 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     3575.473 ± 4.065 (keV) 
Strong Gamma-rays from Decay of I-132 (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 
  ----------------------------------------------------------
         22.              --           IT 
         98.0             3.72         IT 
  ----------------------------------------------------------
        667.71           98.7          B- 
        772.60           75.6          B- 
        954.55           17.57         B- 
  ----------------------------------------------------------
        599.8            14.           B- 
        667.71        ?  13.94         B- 
        772.60        ?  13.96         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-           1.387 H 15       
       B-           2.295 H 13       
       IT           1.387 H 15       
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     I -131 (Z= 53, A=131), MT=102 (n,γ)
     Xe-132 (Z= 54, A=132), MT=103 (n,p)
     Xe-133 (Z= 54, A=133), MT= 28 (n,np)
     Xe-133 (Z= 54, A=133), MT=104 (n,d)
     Xe-134 (Z= 54, A=134), MT= 32 (n,nd)
     Xe-134 (Z= 54, A=134), MT=105 (n,t)
     Cs-133 (Z= 55, A=133), MT=111 (n,2p)
     Cs-134 (Z= 55, A=134), MT= 44 (n,n2p)
     Cs-134 (Z= 55, A=134), MT=106 (n,3He)
     Cs-134 (Z= 55, A=134), MT=115 (n,pd)
     Cs-135 (Z= 55, A=135), MT= 34 (n,n3He)
     Cs-135 (Z= 55, A=135), MT=107 (n,α)
     Cs-135 (Z= 55, A=135), MT=116 (n,pt)
     Cs-136 (Z= 55, A=136), MT= 22 (n,nα)
     Cs-137 (Z= 55, A=137), MT= 24 (n,2nα)

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)
    -----------------------------------------------------------
      I-132    U-235   Thermal   1.039340e-04   6.651750e-05 
      I-132    U-235   Fast      5.366500e-05   3.434560e-05 
      I-132    U-235   High      2.975210e-03   1.904140e-03 
      I-132    U-238   Fast      1.044040e-04   6.681830e-05 
      I-132    U-238   High      7.076170e-04   4.528750e-04 
      I-132   Pu-239   Thermal   1.514810e-03   9.694780e-04 
      I-132   Pu-239   Fast      9.158770e-04   5.861610e-04 
      I-132   Pu-239   High      7.083700e-03   4.533560e-03 
      I-132   Pu-241   Thermal   3.478250e-04   2.226070e-04 
      I-132   Pu-241   Fast      1.611640e-04   1.031450e-04 
    -----------------------------------------------------------
      I-132m   U-235   Thermal   7.840600e-05   5.017990e-05 
      I-132m   U-235   Fast      4.855410e-05   3.107460e-05 
      I-132m   U-235   High      4.833740e-03   3.093600e-03 
      I-132m   U-238   Fast      9.446040e-05   6.045470e-05 
      I-132m   U-238   High      1.149650e-03   7.357730e-04 
      I-132m  Pu-239   Thermal   1.142750e-03   7.313610e-04 
      I-132m  Pu-239   Fast      8.286510e-04   5.303360e-04 
      I-132m  Pu-239   High      1.150870e-02   7.365550e-03 
      I-132m  Pu-241   Thermal   2.623940e-04   1.679320e-04 
      I-132m  Pu-241   Fast      1.458150e-04   9.332170e-05 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
      I-132    U-235   Thermal   4.305740e-02   2.755680e-02 
      I-132    U-235   Fast      4.661070e-02   2.983090e-02 
      I-132    U-235   High      4.809040e-02   3.025270e-02 
      I-132    U-238   Fast      5.153050e-02   3.293880e-02 
      I-132    U-238   High      4.827750e-02   3.074280e-02 
      I-132   Pu-239   Thermal   5.388560e-02   3.448680e-02 
      I-132   Pu-239   Fast      5.315770e-02   3.402100e-02 
      I-132   Pu-239   High      4.995460e-02   3.083690e-02 
      I-132   Pu-241   Thermal   4.561750e-02   2.919520e-02 
      I-132   Pu-241   Fast      4.704660e-02   3.010990e-02 
    -----------------------------------------------------------
      I-132m   U-235   Thermal   7.840600e-05   5.017990e-05 
      I-132m   U-235   Fast      4.855410e-05   3.107460e-05 
      I-132m   U-235   High      4.833740e-03   3.089020e-03 
      I-132m   U-238   Fast      9.446040e-05   6.043260e-05 
      I-132m   U-238   High      1.149650e-03   7.349760e-04 
      I-132m  Pu-239   Thermal   1.142750e-03   7.313610e-04 
      I-132m  Pu-239   Fast      8.286510e-04   5.303360e-04 
      I-132m  Pu-239   High      1.150870e-02   7.360780e-03 
      I-132m  Pu-241   Thermal   2.623940e-04   1.679050e-04 
      I-132m  Pu-241   Fast      1.458150e-04   9.332170e-05 
    -----------------------------------------------------------
    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