element
Information about Uranium-225:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:225.029384±0.000055amu
    Excess Mass (Δ):27.371360±0.051076MeV
    Binding Energy:1716.699759±0.051077MeV
    β- Decay Energy:-4.205993±0.088098MeV
"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: 95 ms ( 0.095 sec., λ = 7.29629 s-1)
  • Mode of decay:
    α
    to
    221
    90
    Th
      (Q = 8.020 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)