73-Ta-187



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state(+X)                        
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)
     186.960386000 ± 0.000071000 (amu)  [mass excess = -36900.203 ± 66.136 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     3006.079 ± 66.154 (keV) 
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0