101-Md-250
 basic

 element
101-mendelevium-250

  • Atomic Mass: 250.0844880 +- 0.0003230 amu #
  • Excess Mass: 78700.000 +- 301.000 keV #
  • Binding Energy: 1860113.000 +- 301.000 keV #
  • Beta Decay Energy: B- -2799.000 +- 363.000 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: 52 s
  • Mode of decay: Electron capture to Fm-250
    • Branch ratio: 93.00 %
    • Decay energy: 4.600 MeV
  • Mode of decay: Alpha to Es-246
    • Branch ratio: 7.00 %
    • Decay energy: 8.310 MeV

  • Possible parent nuclides:
    Alpha from Lr-254
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)