element
Information about Hafnium-164:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:163.944422±0.000211amu #
    Excess Mass (Δ):-51.770000±0.196000MeV #
    Binding Energy:1319.138000±0.196000MeV #
    β- Decay Energy:-8.521000±0.446000MeV #
"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: 111 s ( 111 sec., λ = 0.00624457 s-1)
  • Mode of decay:
    E.C.
    to
    164
    71
    Lu
      (Q = 2.970 MeV)

  • Possible parent nuclides:
    E.C. from
    164
    73
    Ta
    α from
    168
    74
    W
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)