27-Co-54
 basic

 element
27-cobalt-54

  • Atomic Mass: 53.9484641 +- 0.0000014 amu
  • Excess Mass: -48005.330 +- 1.346 keV
  • Binding Energy: 462733.220 +- 1.348 keV
  • Beta Decay Energy: B- -8799.227 +- 50.005 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: 193.23 ms
  • Mode of decay: Electron capture to Fe-54
    • Decay energy: 8.243 MeV

    Meta state at 0.199 Mev
  • Spin: (7)+
  • Half life: 1.48 min
  • Mode of decay: Electron capture to Fe-54
    • Decay energy: 8.442 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)