65-Tb-146  basic  element

65-terbium-146 Atomic Mass: 145.9271806 +- 0.0000489 amu Excess Mass: -67830.797 +- 45.521 keV Binding Energy: 1195390.956 +- 45.522 keV Beta Decay Energy: B- -5160.000 +- 100.000 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: 1+ Half life: 8 s Mode of decay: Electron capture to Gd-146 Decay energy: 8.270 MeV Meta state at 0.000 Mev Spin: 5- Half life: 23 s Mode of decay: Electron capture to Gd-146 Decay energy: 8.270 MeV Meta state at 0.779 Mev Spin: (10+) Half life: 1.18 ms Mode of decay: IT Decay energy: 0.780 MeV Possible parent nuclides: Electron capture from Dy-146 EC + P from Ho-147 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)