101-Md-248
 basic

 element
101-mendelevium-248

  • Atomic Mass: 248.0829090 +- 0.0002550 amu #
  • Excess Mass: 77229.000 +- 237.000 keV #
  • Binding Energy: 1845441.000 +- 237.000 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.
  • Half life: 7 s
  • Mode of decay: EC to Fm-248
    • Branch ratio: 80.00 %
    • Decay energy: 5.250 MeV
  • Mode of decay: Alpha to Es-244
    • Branch ratio: 20.00 %
    • Decay energy: 8.700 MeV
  • Mode of decay: SF
    • Branch ratio: <=0.05 %
    • Decay energy: 8.700 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)