67-Ho-156  basic  element

67-holmium-156 Atomic Mass: 155.9297100 +- 0.0002150 amu # Excess Mass: -65474.000 +- 200.000 keV # Binding Energy: 1272183.000 +- 200.000 keV # Beta Decay Energy: B- -1215.000 +- 213.000 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+) Half life: 56 min Mode of decay: Electron capture to Dy-156 Decay energy: 5.060 MeV Meta state at 0.052 Mev Spin: (2+) Half life: 9.5 s Mode of decay: IT to Ho-156 Decay energy: 5.060 MeV Possible parent nuclides: Electron capture from Er-156 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 56 m 4(+) +2.99(3) [165Ho] LRIMS NP A504 549 (89) +2.3(2) st [165Ho] LRIMS NP A504 549 (89) N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.