100-Fm-246
 basic

 element
100-fermium-246

  • Atomic Mass: 246.0752816 +- 0.0000425 amu
  • Excess Mass: 70124.380 +- 39.589 keV
  • Binding Energy: 1837185.691 +- 39.591 keV
  • Beta Decay Energy: B- -6195.000 +- 387.000 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: 1.1 s
  • Mode of decay: Alpha to Cf-242
    • Branch ratio: 92.00 %
    • Decay energy: 8.374 MeV
  • Mode of decay: SF
    • Branch ratio: 8.00 %
  • Mode of decay: EC to Es-246
    • Branch ratio: <=1.00 %
    • Decay energy: 2.160 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)