67-Ho-151  basic  element

67-holmium-151 Atomic Mass: 150.9316808 +- 0.0000131 amu Excess Mass: -63638.923 +- 12.167 keV Binding Energy: 1229990.989 +- 12.168 keV Beta Decay Energy: B- -5383.000 +- 298.000 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: 11/2-) Half life: 35.2 s Mode of decay: Electron capture to Dy-151 Branch ratio: 78.00 % Decay energy: 5.124 MeV Mode of decay: Alpha to Tb-147 Branch ratio: 22.00 % Decay energy: 4.695 MeV Meta state at 0.041 Mev Spin: (1/2+) Half life: 47.2 s Mode of decay: Alpha to Tb-147 Branch ratio: 80.00 % Decay energy: 4.736 MeV Mode of decay: Electron capture to Dy-151 Branch ratio: 20.00 % Decay energy: 5.165 MeV Possible parent nuclides: Electron capture from Er-151 Alpha from Tm-155 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)