element
Information about Hafnium-171:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:170.940490±0.000210amu #
    Excess Mass (Δ):-55.433000±0.196000MeV #
    Binding Energy:1379.300000±0.196000MeV #
    β- Decay Energy:-3.698000±0.283000MeV #
"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: (7/2+)
  • Half life: 12.1 h ( 43560 sec., λ = 1.59125×10-05 s-1)
  • Mode of decay:
    E.C.
    to
    171
    71
    Lu
      (Q = 2.400 MeV)

  • Possible parent nuclides:
    E.C. from
    171
    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)