42-Mo-91



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      9/2+                  
       6.52900E+02       1/2-                  
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)
     90.911745312 ± 0.000006703 (amu)  [mass excess = -82208.712 ± 6.244 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -6222.459 ± 6.677 (keV) 
Strong Gamma-rays from Decay of Mo- 91 (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 
  ----------------------------------------------------------
        652.9            48.2          IT 
  ----------------------------------------------------------
       1581.5             0.23         EC 
       1637.3             0.33         EC 
       2631.9             0.12         EC 
  ----------------------------------------------------------
       1208.11           18.62         EC 
       1508.00           24.19         EC 
       2240.7             0.72         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           64.6 S 6         
       EC           15.49 M 1        
       IT           64.6 S 6         
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Mo- 92 (Z= 42, A= 92), MT= 16 (n,2n)