element
Information about Hafnium-168:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:167.940630±0.000110amu #
    Excess Mass (Δ):-55.303000±0.102000MeV #
    Binding Energy:1354.956000±0.102000MeV #
    β- Decay Energy:-6.666000±0.381000MeV #
"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.
Radioactive Decay Data:

  • Spin: 0+
  • Half life: 25.95 min ( 1557 sec., λ = 0.000445181 s-1)
  • Mode of decay:
    E.C.
    to
    168
    71
    Lu
      (Q = 1.800 MeV)

  • Possible parent nuclides:
    E.C. from
    168
    73
    Ta
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)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
>1213~ 1 ps>6+ average g = +0.07(4) IMPACNP A238 159 (750
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.