element
Information about Cobalt-49:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:48.989720±0.000280amu #
    Excess Mass (Δ):-9.576000±0.261000MeV #
    Binding Energy:383.947000±0.261000MeV #
"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:

  • Half life: <35 ns ( 0 sec., λ = inf s-1)
  • Mode of decay: E.C. to
    49
    26
    Fe
      (Q = 15.000 MeV)
  • Mode of decay:
    1
    1
    p+ emission to
    48
    26
    Fe
      (Q = 1.200 MeV)
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)