element
Information about Hafnium-173:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:172.940650±0.000110amu #
    Excess Mass (Δ):-55.284000±0.102000MeV #
    Binding Energy:1395.294000±0.102000MeV #
    β- Decay Energy:-2.690000±0.200000MeV #
"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: 1/2-
  • Half life: 23.6 h ( 84960 sec., λ = 8.15851×10-06 s-1)
  • Mode of decay:
    E.C.
    to
    173
    71
    Lu
      (Q = 1.610 MeV)

  • Possible parent nuclides:
    E.C. from
    173
    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
198419.5 ns23/2- +6.6(2) TDPADNP A349 1 (80)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.