element
Information about Polonium-216:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:216.001905±0.000003amu
    Excess Mass (Δ):1.774680±0.002665MeV
    Binding Energy:1675.913361±0.002682MeV
    β- Decay Energy:-0.469139±0.003683MeV
"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: 0.145 s ( 0.145 sec., λ = 4.78033 s-1)
  • Mode of decay:
    α
    to
    212
    82
    Pb
      (Q = 6.906 MeV)

  • Possible parent nuclides:
    β- from
    216
    83
    Bi
    α from
    220
    86
    Rn
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)