element
Information about Ytterbium-176:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:175.942568±0.000003amu
    Excess Mass (Δ):-53.497174±0.002909MeV
    Binding Energy:1419.285250±0.002919MeV
    β- Decay Energy:-0.106181±0.001698MeV
"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:

  • Atomic Percent Abundance: 12.7%
  • Spin: 0+
  • Stable Isotope
    Meta state at 1.050 Mev
  • Spin: (8)-
  • Half life: 11.4 s ( 11.4 sec., λ = 0.0608024 s-1)
  • Mode of decay: γ (IT)  (Q = 1.050 MeV)   Branch ratio: >=90.00 %
  • Mode of decay: β- to
    176
    71
    Lu
      (Q = 0.944 MeV)   Branch ratio: <=10.00 %

  • Possible parent nuclides:
    β- from
    176
    69
    Tm
    E.C. from
    176
    71
    Lu
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)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
821.8 ns2+ +0.68(3) [171Yb 67]"ME, CETD"PR 163 1295 (67)/PR 141 1062 (66)
2.2(4) [170Yb 84]MEPR 156 246 (67)
2720.11 ns4+ -0.9(12) CERORNL 4513 56 (70)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.