94-Pu-235
 basic

 element
94-plutonium-235

  • Atomic Mass: 235.0452815 +- 0.0000223 amu
  • Excess Mass: 42179.440 +- 20.760 keV
  • Binding Energy: 1781040.200 +- 20.762 keV
  • Beta Decay Energy: B- -2559.000 +- 207.000 keV #
"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.
  • Spin: (5/2+)
  • Half life: 25.3 min
  • Mode of decay: Electron capture to Np-235
    • Decay energy: 1.142 MeV
  • Mode of decay: Alpha to U-231
    • Branch ratio: 0.0027 %
    • Decay energy: 5.951 MeV

    Meta state at 3.000 Mev
  • Half life: 25 ns
  • Mode of decay: SF
    • Branch ratio: <=100.00 %
    • Decay energy: 0 0.000 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)