100-Fm-252
 basic
 XS graphs

 element
100-fermium-252

  • Atomic Mass: 252.0824601 +- 0.0000062 amu
  • Excess Mass: 76811.050 +- 5.798 keV
  • Binding Energy: 1878926.958 +- 5.808 keV
  • Beta Decay Energy: B- -3884.000 +- 196.000 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: 0+
  • Half life: 25.39 h
  • Mode of decay: Alpha to Cf-248
    • Decay energy: 7.153 MeV
  • Mode of decay: SF
    • Branch ratio: 0.0023 %

  • Possible parent nuclides:
    Alpha from No-256
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)