65-Tb-141  basic  element

65-terbium-141 Atomic Mass: 140.9411600 +- 0.0006400 amu # Excess Mass: -54809.000 +- 596.000 keV # Binding Energy: 1142013.000 +- 596.000 keV # Beta Decay Energy: B- -9343.000 +- 918.000 keV # "The 1995 update to the atomic mass evaluation" by G.Audi and A.H.Wapstra, Nuclear Physics A595 vol. 4 p.409-480, December 25, 1995. Spin: (5/2-) Half life: 3.5 s Mode of decay: Electron capture to Gd-141 Decay energy: 8.300 MeV Meta state at 0.000 Mev Half life: 7.9 s Mode of decay: Electron capture to Gd-141 Decay energy: 8.300 MeV Possible parent nuclides: Electron capture from Dy-141 R.R.Kinsey, et al.,The NUDAT/PCNUDAT Program for Nuclear Data,paper submitted to the 9 th International Symposium of Capture-Gamma_raySpectroscopy and Related Topics, Budapest, Hungary, Octover 1996.Data extracted from NUDAT database (Jan. 14/1999)