43-Tc-100



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      1+                    
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)
     99.907653877 ± 0.000001492 (amu)  [mass excess = -86019.859 ± 1.391 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     3203.986 ± 1.511 (keV) 
Strong Gamma-rays from Decay of Tc-100 (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 
  ----------------------------------------------------------
        539.52            6.6          B- 
        590.77            5.37         B- 
       1512.1             0.32         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-           15.46 S 19       
       EC           15.46 S 19       
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Tc- 99 (Z= 43, A= 99), MT=102 (n,γ)
     Ru-100 (Z= 44, A=100), MT=103 (n,p)
     Ru-101 (Z= 44, A=101), MT= 28 (n,np)
     Ru-101 (Z= 44, A=101), MT=104 (n,d)
     Ru-102 (Z= 44, A=102), MT=105 (n,t)
     Rh-103 (Z= 45, A=103), MT=107 (n,α)
     Pd-104 (Z= 46, A=104), MT=112 (n,pα)

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)
    -----------------------------------------------------------
     Tc-100    U-235   Thermal   5.581110e-08   3.571920e-08 
     Tc-100    U-235   Fast      2.365120e-08   1.513680e-08 
     Tc-100    U-235   High      8.601790e-06   5.505150e-06 
     Tc-100    U-238   Fast      1.560580e-09   9.987720e-10 
     Tc-100    U-238   High      1.131230e-07   7.239880e-08 
     Tc-100   Pu-239   Thermal   3.069510e-06   1.964490e-06 
     Tc-100   Pu-239   Fast      1.919690e-06   1.228600e-06 
     Tc-100   Pu-239   High      6.680330e-05   4.275410e-05 
     Tc-100   Pu-241   Thermal   7.971280e-08   5.101630e-08 
     Tc-100   Pu-241   Fast      4.906310e-08   3.140040e-08 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Tc-100    U-235   Thermal   5.581110e-08   3.571920e-08 
     Tc-100    U-235   Fast      2.365120e-08   1.513680e-08 
     Tc-100    U-235   High      8.601790e-06   5.497000e-06 
     Tc-100    U-238   Fast      1.560580e-09   9.984060e-10 
     Tc-100    U-238   High      1.131230e-07   7.232040e-08 
     Tc-100   Pu-239   Thermal   3.069510e-06   1.964490e-06 
     Tc-100   Pu-239   Fast      1.919690e-06   1.228600e-06 
     Tc-100   Pu-239   High      6.680330e-05   4.272640e-05 
     Tc-100   Pu-241   Thermal   7.971280e-08   5.100800e-08 
     Tc-100   Pu-241   Fast      4.906310e-08   3.140040e-08 
    -----------------------------------------------------------
    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