81-Tl-205



Spin
     Level energy(keV)   Spin & Parity       
     ----------------------------------------
       ground state      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)
     204.974427801 ± 0.000001426 (amu)  [mass excess = -23820.349 ± 1.329 (keV) ]
Beta-decay energy (calculated as M(A,Z)-M(A,Z+1), taken from Ame2012)
     -50.632 ± 0.503 (keV) 
Evaluated Data Libraries
     Links to the libraries. 

Parent Nuclides by Reactions in JENDL-4.0
     Pb-206 (Z= 82, A=206), MT= 28 (n,np)
     Bi-209 (Z= 83, A=209), MT= 22 (n,nα)