element
Information about Thulium-165:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:164.932432±0.000004amu
    Excess Mass (Δ):-62.938746±0.003619MeV
    Binding Energy:1340.724625±0.003626MeV
    β- Decay Energy:-2.762000±0.020000MeV
"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:

  • Spin: 1/2+
  • Half life: 30.06 h ( 108216 sec., λ = 6.40522×10-06 s-1)
  • Mode of decay:
    E.C.
    to
    165
    68
    Er
      (Q = 1.592 MeV)

  • Possible parent nuclides:
    E.C. from
    165
    70
    Yb
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
030.06 h1/2+ -0.139(2) [169Tm]"AB, LRIMS"BAPS 13 1650 (68)/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.