69-Tm-167
 basic
 fission yield
 XS graphs

 element
69-thulium-167

  • Atomic Mass: 166.9328488 +- 0.0000033 amu
  • Excess Mass: -62550.890 +- 3.087 keV
  • Binding Energy: 1356479.414 +- 3.096 keV
  • Beta Decay Energy: B- -1954.292 +- 3.813 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.
  • Spin: 1/2+
  • Half life: 9.25 d
  • Mode of decay: Electron capture to Er-167
    • Decay energy: 0.748 MeV

  • Possible parent nuclides:
    Electron capture from Yb-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
09.25 d1/2+ -0.197(2) [169Tm]"AB, R, LRIMS"PS 7 31 (73)/NP A477 37 (88)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.