70-Yb-171
 basic
 fission yield
 XS graphs
 element
70-ytterbium-171
  • Atomic Mass: 170.9363223 +- 0.0000030 amu
  • Excess Mass: -59315.389 +- 2.795 keV
  • Binding Energy: 1384746.851 +- 2.805 keV
  • Beta Decay Energy: B- -1478.845 +- 1.943 keV
"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.
  • Atomic Percent Abundance: 14.3%
  • Spin: 1/2-
  • Stable Isotope

  • Possible parent nuclides:
    Beta from Tm-171
    Electron capture from Lu-171
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
0stable1/2- +0.49367(1) [23Na]OPZP 249 205 (72)
+0.4949(4) [35Cl]NPR 133 A881 (64)
670.81 ns3/2- 0.350(2) [171Yb]MEPL 22 446 (66)/PL 22 443 (66)
1.6(3) [170Yb 84]MENP A165 97 (71)
761.64 ns5/2- +1.015(5) [171Yb]MEPR C2 2414 (70)
2.2(4) [170Yb 84]MENP A165 97 (71)
2317/2- 0.79(5) TFCF92Otta 1 44 (92)
2479/2- 1.44(7) TFCF92Otta 1 44 (92)
48711/2- 1.65(6) TFCF92Otta 1 44 (92)
50913/2- 2.5(1) TFCF92Otta 1 44 (92)
83315/2- 2.3(2) TFCF92Otta 1 44 (92)
86017/2- 3.2(2) TFCF92Otta 1 44 (92)
126319/2 3.3(4) TFCF92Otta 1 44 (92)
129321/2 4.1(4) TFCF92Otta 1 44 (92)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.