element
Information about Copper-56:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:55.958560±0.000150amu #
    Excess Mass (Δ):-38.601000±0.140000MeV #
    Binding Energy:467.907000±0.140000MeV #
    β- Decay Energy:-12.873000±0.296000MeV #
"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: >200 ns ( 0 sec., λ = inf s-1)
  • Mode of decay: E.C. to
    56
    28
    Ni
      (Q = 15.300 MeV)
  • Mode of decay: E.C. +
    1
    1
    p+ to
    55
    27
    Co
      (Q = 8.130 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)