82-Pb-203
 basic
 XS graphs

 element
82-lead-203

  • Atomic Mass: 202.9733755 +- 0.0000075 amu
  • Excess Mass: -24800.566 +- 6.976 keV
  • Binding Energy: 1599126.117 +- 6.981 keV
  • Beta Decay Energy: B- -3253.361 +- 21.858 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: 5/2-
  • Half life: 51.873 h
  • Mode of decay: Electron capture to Tl-203
    • Decay energy: 0.975 MeV

    Meta state at 0.825 Mev
  • Spin: 13/2+
  • Half life: 6.3 s
  • Mode of decay: IT
    • Decay energy: 0.825 MeV

    Meta state at 2.949 Mev
  • Spin: 29/2-
  • Half life: 0.48 s
  • Mode of decay: IT
    • Decay energy: 2.949 MeV

  • Possible parent nuclides:
    Electron capture from Bi-203
    Alpha from Po-207
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
051.9 h5/2- +0.6864(5) [207Pb]ABLRFSNP A451 471 (86)
+0.677(12) [207Pb]OJOSA B4 1297 (87)
+0.10(5) st ABLRFSNP A451 471 (86)
-0.5(13) OJOSA B4 1297 (87)
192156 ns21/2+ -0.64(2) TDPADPS 34 717 (86)
"0,85(3)" [206Pb 4027]TDPADAECL-6680 27 (79)
2923+x122 ns25/2- -0.74(4) TDPADNP A482 573 (88)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.