element
Information about Thulium-174:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:173.942165±0.000048amu
    Excess Mass (Δ):-53.873303±0.044807MeV
    Binding Energy:1404.301087±0.044807MeV
    β- Decay Energy:3.080000±0.044721MeV
"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: (4)-
  • Half life: 5.4 min ( 324 sec., λ = 0.00213934 s-1)
  • Mode of decay:
    β-
    to
    174
    70
    Yb
      (Q = 3.080 MeV)

  • Possible parent nuclides:
    β- from
    174
    68
    Er
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)