65-Tb-148  basic  element

65-terbium-148 Atomic Mass: 147.9242986 +- 0.0000328 amu Excess Mass: -70515.356 +- 30.531 keV Binding Energy: 1214218.160 +- 30.531 keV Beta Decay Energy: B- -2682.000 +- 10.000 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: 2- Half life: 60 min Mode of decay: Electron capture to Gd-148 Decay energy: 5.760 MeV Meta state at 0.090 Mev Spin: 9+ Half life: 2.20 min Mode of decay: Electron capture to Gd-148 Decay energy: 5.850 MeV Meta state at 7.600 Mev Spin: 26-30) Half life: 1.1 us Mode of decay: IT to Tb-148 Decay energy: 7.600 MeV Possible parent nuclides: Electron capture from Dy-148 Alpha from Ho-152 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) Magnetic Dipole Moments and Electric Quadrupole Moments Ex(kev) T1/2 Spin      m(nm)      Q(b)      Ref. Std. Method Reference 0 60 m 2- -1.75(2) [159Tb] CFBLS ZP A337 367 (90) -0.3(2) [159Tb] CFBLS ZP A337 367 (90) N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.