element
Information about Gold-202:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:201.973788±0.000179amu
    Excess Mass (Δ):-24.415916±0.166436MeV
    Binding Energy:1593.017204±0.166436MeV
    β- Decay Energy:2.946154±0.166410MeV
"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: 28.8 s ( 28.8 sec., λ = 0.0240676 s-1)
  • Mode of decay:
    β-
    to
    202
    80
    Hg
      (Q = 2.950 MeV)

  • Possible parent nuclides:
    β- from
    202
    78
    Pt
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)