75-Re-188



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      1-                    
       1.71900E+02       (6)-                  
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)
     187.958111510 ± 0.000001610 (amu)  [mass excess = -39018.876 ± 1.500 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     2120.394 ± 0.153 (keV) 
Strong Gamma-rays from Decay of Re-188 (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 
  ----------------------------------------------------------
        155.04           15.61         B- 
        477.99            1.08         B- 
        632.98            1.37         B- 
  ----------------------------------------------------------
         63.60           21.63         IT 
         92.43            5.15         IT 
        105.96           10.81         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 
       B-           17.0040 H 22     
       IT           18.59 M 4        
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Os-188 (Z= 76, A=188), MT=103 (n,p)
     Os-189 (Z= 76, A=189), MT= 28 (n,np)
     Os-189 (Z= 76, A=189), MT=104 (n,d)
     Os-190 (Z= 76, A=190), MT= 32 (n,nd)
     Os-190 (Z= 76, A=190), MT=105 (n,t)