96-Cm-251
 basic

 element
96-curium-251

  • Atomic Mass: 251.0822779 +- 0.0000245 amu
  • Excess Mass: 76641.333 +- 22.818 keV
  • Binding Energy: 1874154.765 +- 22.821 keV
  • Beta Decay Energy: B- 1420.000 +- 20.000 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: (1/2+)
  • Half life: 16.8 min
  • Mode of decay: Beta to Bk-251
    • Decay energy: 1.420 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)