50-Sn-122



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      0+                    
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)
     121.903443774 ± 0.000002576 (amu)  [mass excess = -89941.545 ± 2.400 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -1607.921 ± 3.540 (keV) 
Strong Gamma-rays from Decay of Sn-122 (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 
  ----------------------------------------------------------
        281.0             --           IT 
       1105.4             --           IT 
       1140.5             --           IT 
  ----------------------------------------------------------
     *: relative, ~ approximate, ? calculated or estimatted 
     >: greater than or equal to, <: less than or equal to  
  [ Intensities; total intensity of the nuclide is 100(%). ]
Cross Sections (taken from JENDL-4.0)
     Table of cross sections, Sn-122.
     Figures of cross sections, Sn-122:  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
     Sn-122 (Z= 50, A=122), MT=  2 (Elastic scattering)
     Sn-122 (Z= 50, A=122), MT=  4 (Inelastic scattering)
     Sn-123 (Z= 50, A=123), MT= 16 (n,2n)
     Sn-124 (Z= 50, A=124), MT= 17 (n,3n)
     Sb-123 (Z= 51, A=123), MT= 28 (n,np)
     Sb-123 (Z= 51, A=123), MT=104 (n,d)
     Sb-124 (Z= 51, A=124), MT= 32 (n,nd)
     Sb-124 (Z= 51, A=124), MT=105 (n,t)
     Sb-125 (Z= 51, A=125), MT= 33 (n,nt)
     Te-125 (Z= 52, A=125), MT=107 (n,α)
     Te-126 (Z= 52, A=126), MT= 22 (n,nα)

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)
    -----------------------------------------------------------
     Sn-122    U-235   Thermal   3.644190e-06   2.332280e-06 
     Sn-122    U-235   Fast      1.079770e-05   6.910530e-06 
     Sn-122    U-235   High      1.682410e-04   1.076740e-04 
     Sn-122    U-238   Fast      5.231950e-07   3.348450e-07 
     Sn-122    U-238   High      7.828520e-06   5.010250e-06 
     Sn-122   Pu-239   Thermal   5.264180e-05   3.369070e-05 
     Sn-122   Pu-239   Fast      9.172520e-05   5.870410e-05 
     Sn-122   Pu-239   High      1.157480e-03   7.407870e-04 
     Sn-122   Pu-241   Thermal   3.760610e-06   2.406790e-06 
     Sn-122   Pu-241   Fast      2.038470e-05   1.304620e-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)
    -----------------------------------------------------------
     Sn-122    U-235   Thermal   1.629510e-04   1.481190e-05 
     Sn-122    U-235   Fast      4.390870e-04   5.658070e-05 
     Sn-122    U-235   High      1.222140e-02   1.473160e-03 
     Sn-122    U-238   Fast      4.235900e-04   4.697440e-05 
     Sn-122    U-238   High      8.713440e-03   9.587600e-04 
     Sn-122   Pu-239   Thermal   5.197750e-04   8.147080e-05 
     Sn-122   Pu-239   Fast      8.136620e-04   1.385810e-04 
     Sn-122   Pu-239   High      1.627890e-02   2.335590e-03 
     Sn-122   Pu-241   Thermal   2.848650e-04   8.682100e-05 
     Sn-122   Pu-241   Fast      1.037910e-03   1.769010e-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