element
Information about Thallium-193:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:192.970548±0.000266amu #
    Excess Mass (Δ):-27.434000±0.248000MeV #
    Binding Energy:1521.829000±0.248000MeV #
    β- Decay Energy:-5.153000±0.310000MeV #
"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: 21.6 min ( 1296 sec., λ = 0.000534836 s-1)
  • Mode of decay:
    E.C.
    to
    193
    80
    Hg
      (Q = 3.640 MeV)
    Meta state at 0.365 Mev
  • Spin: 9/2- 21.6
  • Half life: 2.11 min ( 126.6 sec., λ = 0.0054751 s-1)
  • Mode of decay: γ (IT)  (Q = 0.365 MeV)   Branch ratio: <=75.00 %
  • Mode of decay:
    E.C.
    to
    193
    80
    Hg
      (Q = 4.005 MeV)   Branch ratio: <=25.00 %

  • Possible parent nuclides:
    E.C. from
    193
    82
    Pb
    α from
    197
    83
    Bi
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
021.6 m1/2+ +1.591(2) "[203,205Tl]"CFBLSPR C36 2560 (87)
3652.11m9/2- +3.948(4) "[203,205Tl]"CFBLSPR C36 2560 (87)
-2.20(2) CFBLSPR C36 2560 (87)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.