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)