101-Md-260
 basic

 element
101-mendelevium-260

  • Atomic Mass: 260.1036450 +- 0.0003400 amu #
  • Excess Mass: 96545.000 +- 316.000 keV #
  • Binding Energy: 1922981.000 +- 316.000 keV #
  • Beta Decay Energy: B- 940.000 +- 374.000 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: 27.8 d
  • Mode of decay: SF
    • Branch ratio: >73.00 %
  • Mode of decay: Alpha to Es-256
    • Branch ratio: <25.00 %
    • Decay energy: 7.000 MeV
  • Mode of decay: EC to Fm-260
    • Branch ratio: <15.00 %
  • Mode of decay: Beta to No-260
    • Branch ratio: <10.00 %
    • Decay energy: 1.000 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)