element
Information about Iodine-108:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:107.943291±0.000385amu #
    Excess Mass (Δ):-52.824000±0.359000MeV #
    Binding Energy:883.062000±0.359000MeV #
"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)
  • Half life: 36 ms ( 0.036 sec., λ = 19.2541 s-1)
  • Mode of decay: α to
    104
    51
    Sb
      (Q = 4.100 MeV)   Branch ratio: 91.00 %
  • Mode of decay: E.C. to
    108
    52
    Te
      (Q = 12.900 MeV)   Branch ratio: 9.00 %
  • Mode of decay:
    1
    1
    p+ emission to
    107
    52
    Te
      (Q = 0.400 MeV)   Branch ratio: <1.00 %
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)