element
Information about Oxygen-12:

(no NIST x-ray data)(no NIST attenuation data)
WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:12.034405±0.000020amu
    Excess Mass (Δ):32.047838±0.018465MeV
    Binding Energy:58.549209±0.018465MeV
"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: 0.40 MeV (1.1e-06 fs) ( 0 sec., λ = inf s-1)
  • Mode of decay:
    1
    1
    p+ emission to
    11
    7
    N
      (Q = -0.190 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)