76-Os-183



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      9/2+                  
       1.70720E+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)
     182.953124719 ± 0.000053420 (amu)  [mass excess = -43664.042 ± 49.760 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -3460.732 ± 52.733 (keV) 
Strong Gamma-rays from Decay of Os-183 (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 
  ----------------------------------------------------------
       1034.86            6.02         EC 
       1101.92           48.96         EC 
       1107.90           22.36         EC 
  ----------------------------------------------------------
        219.2            65.           IT 
        317.5            56.           IT 
        491.1            54.           IT 
  ----------------------------------------------------------
        114.47           20.63         EC 
        167.84            8.81         EC 
        381.76           89.6          EC 
  ----------------------------------------------------------
        170.71            0.07         IT 
  ----------------------------------------------------------
     *: 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           9.9 H 3          
       EC           13.0 H 5         
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Os-184 (Z= 76, A=184), MT= 16 (n,2n)