52-Te-123



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      1/2+                  
       2.47470E+02       11/2-                 
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)
     122.904269769 ± 0.000001617 (amu)  [mass excess = -89172.136 ± 1.507 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -1228.425 ± 3.445 (keV) 
Strong Gamma-rays from Decay of Te-123 (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 
  ----------------------------------------------------------
         88.46            0.09         IT 
        159.00           84.04         IT 
        247.5           3.E-04         IT 
  ----------------------------------------------------------
     *: 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 
       EC           9.2E+16 Y GT     
       IT           119.2 D 1        
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Te-123.
     Figures of cross sections, Te-123:  type-1:  type-2:  type-3.
       type-1: total, elastic and inelastic scattering, capture and fision cross sections
       type-2: same as type-1 but cross sections are averaged in 70 energy group intervals
       type-3: threshold reaction cross sections
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Te-122 (Z= 52, A=122), MT=102 (n,γ)
     Te-123 (Z= 52, A=123), MT=  2 (Elastic scattering)
     Te-123 (Z= 52, A=123), MT=  4 (Inelastic scattering)
     Te-124 (Z= 52, A=124), MT= 16 (n,2n)
     Te-125 (Z= 52, A=125), MT= 17 (n,3n)
     Xe-126 (Z= 54, A=126), MT=107 (n,α)

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)
    -----------------------------------------------------------
     Te-123    U-235   Thermal   5.219250e-12   3.340320e-12 
     Te-123    U-235   Fast      2.984630e-11   1.910160e-11 
     Te-123    U-235   High      1.844280e-09   1.180340e-09 
     Te-123    U-238   Fast      1.465640e-13   9.380080e-14 
     Te-123    U-238   High      4.028440e-12   2.578200e-12 
     Te-123   Pu-239   Thermal   2.938580e-09   1.880690e-09 
     Te-123   Pu-239   Fast      5.583570e-09   3.573490e-09 
     Te-123   Pu-239   High      1.399250e-07   8.955180e-08 
     Te-123   Pu-241   Thermal   1.191250e-11   7.624010e-12 
     Te-123   Pu-241   Fast      1.284380e-10   8.220060e-11 
    -----------------------------------------------------------
     Te-123m   U-235   Thermal   1.708520e-11   1.093450e-11 
     Te-123m   U-235   Fast      1.129590e-10   7.229370e-11 
     Te-123m   U-235   High      1.142390e-08   7.311300e-09 
     Te-123m   U-238   Fast      5.546980e-13   3.550060e-13 
     Te-123m   U-238   High      2.495310e-11   1.597000e-11 
     Te-123m  Pu-239   Thermal   9.619440e-09   6.156440e-09 
     Te-123m  Pu-239   Fast      2.113210e-08   1.352460e-08 
     Te-123m  Pu-239   High      8.667280e-07   5.547060e-07 
     Te-123m  Pu-241   Thermal   3.899570e-11   2.495730e-11 
     Te-123m  Pu-241   Fast      4.860990e-10   3.111040e-10 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Te-123    U-235   Thermal   2.230450e-11   1.427490e-11 
     Te-123    U-235   Fast      1.428050e-10   9.139510e-11 
     Te-123    U-235   High      1.326980e-08   8.442140e-09 
     Te-123    U-238   Fast      7.012620e-13   4.483290e-13 
     Te-123    U-238   High      2.898160e-11   1.847980e-11 
     Te-123   Pu-239   Thermal   1.255920e-08   8.037900e-09 
     Te-123   Pu-239   Fast      2.671820e-08   1.706510e-08 
     Te-123   Pu-239   High      1.007370e-06   6.447190e-07 
     Te-123   Pu-241   Thermal   5.090820e-11   3.258130e-11 
     Te-123   Pu-241   Fast      6.145380e-10   3.933020e-10 
    -----------------------------------------------------------
     Te-123m   U-235   Thermal   1.708520e-11   1.093450e-11 
     Te-123m   U-235   Fast      1.129590e-10   7.229370e-11 
     Te-123m   U-235   High      1.142390e-08   7.300470e-09 
     Te-123m   U-238   Fast      5.546980e-13   3.548760e-13 
     Te-123m   U-238   High      2.495310e-11   1.595270e-11 
     Te-123m  Pu-239   Thermal   9.619440e-09   6.156440e-09 
     Te-123m  Pu-239   Fast      2.113210e-08   1.352460e-08 
     Te-123m  Pu-239   High      8.667280e-07   5.543470e-07 
     Te-123m  Pu-241   Thermal   3.899570e-11   2.495320e-11 
     Te-123m  Pu-241   Fast      4.860990e-10   3.111040e-10 
    -----------------------------------------------------------
    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