68-Er-167
 basic
 fission yield
 XS graphs

 element
68-erbium-167

  • Atomic Mass: 166.9320454 +- 0.0000031 amu
  • Excess Mass: -63299.248 +- 2.912 keV
  • Binding Energy: 1358010.125 +- 2.921 keV
  • Beta Decay Energy: B- -748.358 +- 1.522 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: 22.95%
  • Spin: 7/2+
  • Stable Isotope
    Meta state at 0.208 Mev
  • Spin: 1/2-
  • Half life: 2.269 s
  • Mode of decay: IT
    • Decay energy: 0.208 MeV

  • Possible parent nuclides:
    Beta from Ho-167
    Electron capture from Tm-167
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
0stable7/2+ -0.56385(12) AB/DZP A315 1 (84)
-0.565(2) ABPPS 86 1249 (65)
+3.57(3) a Mu-XPR C29 1830 (84)
+2.827(12) ABPPS 86 1249 (65)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.