Basic Info

Fission Yield


element
Information about Ytterbium-170:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:169.934759±0.000003amu
    Excess Mass (Δ):-60.771916±0.002878MeV
    Binding Energy:1378.132055±0.002888MeV
    β- Decay Energy:-3.459138±0.018570MeV
"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: 3.05%
  • Spin: 0+
  • Stable Isotope

  • Possible parent nuclides:
    β- from
    170
    69
    Tm
    E.C. from
    170
    71
    Lu
    α from
    174
    72
    Hf
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
841.57 ns2+ +0.674(8) [171Yb]MEZP 208 184 (68)/PL 15 269 (65)
2.1(4) [172Yb 79]MENP A165 67 (71)
gs band<12+ a x 10*3 = -0.5(15) [169Tm]TFNP A330 225 (79)
gs band<18+ a x 10*3 = -2.4(15) TFPRL 45 1835 (80)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.