element
Information about Lutetium-178:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:177.945951±0.000003amu
    Excess Mass (Δ):-50.345971±0.003186MeV
    Binding Energy:1431.494339±0.003195MeV
    β- Decay Energy:2.099246±0.002088MeV
"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(+)
  • Half life: 28.4 min ( 1704 sec., λ = 0.000406777 s-1)
  • Mode of decay:
    β-
    to
    178
    72
    Hf
      (Q = 2.099 MeV)
    Meta state at 0.120 Mev
  • Spin: (9-) 28.4
  • Half life: 23.1 min ( 1386 sec., λ = 0.000500106 s-1)
  • Mode of decay:
    β-
    to
    178
    72
    Hf
      (Q = 2.219 MeV)

  • Possible parent nuclides:
    β- from
    178
    70
    Yb
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)