element
Information about Rhenium-168:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:167.961609±0.000430amu #
    Excess Mass (Δ):-35.761000±0.401000MeV #
    Binding Energy:1333.067000±0.401000MeV #
    β- Decay Energy:-5.798000±0.402000MeV #
"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: +,6+,7+)
  • Half life: 4.4 s ( 4.4 sec., λ = 0.157533 s-1)
  • Mode of decay:
    E.C.
    to
    168
    74
    W
      (Q = 9.100 MeV)   Branch ratio: ~100.00 %
  • Mode of decay:
    α
    to
    164
    73
    Ta
      (Q = 5.063 MeV)   Branch ratio: ~0.0050 %

  • Possible parent nuclides:
    α from
    172
    77
    Ir
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)