37-Rb-78



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      0(+)                  
       1.03300E+02       4(-)                  
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)
     77.928141868 ± 0.000003475 (amu)  [mass excess = -66935.418 ± 3.237 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -3761.477 ± 8.125 (keV) 
Strong Gamma-rays from Decay of Rb- 78 (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 
  ----------------------------------------------------------
         47.10            0.86         IT 
         64.4             --           IT 
        103.30            6.59         IT 
        454.99           81.9          EC 
        664.42           38.74         EC 
       1109.72           13.24         EC 
  ----------------------------------------------------------
        454.99           62.7          EC 
        562.15           11.38         EC 
        692.88           12.56         EC 
  ----------------------------------------------------------
     *: 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           17.66 M 3        
       EC           5.74 M 3         
       IT           5.74 M 5         
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0