element
Information about Lead-212:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:211.991887±0.000003amu
    Excess Mass (Δ):-7.556749±0.002688MeV
    Binding Energy:1654.524205±0.002704MeV
    β- Decay Energy:0.573756±0.002016MeV
"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: 0+
  • Half life: 10.64 h ( 38304 sec., λ = 1.80959×10-05 s-1)
  • Mode of decay:
    β-
    to
    212
    83
    Bi
      (Q = 0.574 MeV)

  • Possible parent nuclides:
    α from
    216
    84
    Po
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)