element
Information about Tantalum-167:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:166.947973±0.000464amu #
    Excess Mass (Δ):-48.463000±0.432000MeV #
    Binding Energy:1339.262000±0.432000MeV #
    β- Decay Energy:-6.240000±0.300000MeV #
"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:

  • Half life: 1.33 min ( 79.8 sec., λ = 0.00868605 s-1)
  • Mode of decay:
    E.C.
    to
    167
    72
    Hf
      (Q = 5.000 MeV)
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)