37-Rb-100



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state                            
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)
     99.950030 ± 0.000210 (amu)  [mass excess = -46547 ± 196 (keV) ]
 	[These values were derived from systematical trend]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     13283 ± 196 (keV) [derived from systematical trend] 
Strong Gamma-rays from Decay of Rb-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 
  ----------------------------------------------------------
        144.6         <*  3.         B-,2N
         90.8            16.12        B-,N
        125.1             6.45        B-,N
        422.8             2.26        B-,N
        129.2            54.7          B- 
        287.8            22.43         B- 
       1201.7            11.49         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-           51 MS 8          
       B-N          51 MS 8          
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0 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)
    -----------------------------------------------------------
     Rb-100    U-235   Thermal   3.470870e-04   2.221360e-04 
     Rb-100    U-235   Fast      1.546810e-07   9.899560e-08 
     Rb-100    U-235   High      2.453360e-07   1.570150e-07 
     Rb-100    U-238   Fast      1.245470e-05   7.970970e-06 
     Rb-100    U-238   High      5.836350e-06   3.735270e-06 
     Rb-100   Pu-239   Thermal   2.059670e-08   1.318190e-08 
     Rb-100   Pu-239   Fast      2.479600e-08   1.586940e-08 
     Rb-100   Pu-239   High      1.571020e-07   1.005450e-07 
     Rb-100   Pu-241   Thermal   1.710280e-07   1.094580e-07 
     Rb-100   Pu-241   Fast      3.217580e-07   2.059250e-07 
    -----------------------------------------------------------
    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)
    -----------------------------------------------------------
     Rb-100    U-235   Thermal   3.470980e-04   2.221430e-04 
     Rb-100    U-235   Fast      1.546910e-07   9.900170e-08 
     Rb-100    U-235   High      2.453900e-07   1.567830e-07 
     Rb-100    U-238   Fast      1.245830e-05   7.968050e-06 
     Rb-100    U-238   High      5.838760e-06   3.731230e-06 
     Rb-100   Pu-239   Thermal   2.059740e-08   1.318230e-08 
     Rb-100   Pu-239   Fast      2.479700e-08   1.587000e-08 
     Rb-100   Pu-239   High      1.571440e-07   1.004800e-07 
     Rb-100   Pu-241   Thermal   1.710350e-07   1.094400e-07 
     Rb-100   Pu-241   Fast      3.217830e-07   2.059410e-07 
    -----------------------------------------------------------
    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