19-K-54
 basic

 element
19-potassium-54

  • Atomic Mass: 53.9939900 +- 0.0009700 amu #
  • Excess Mass: -5598.000 +- 904.000 keV #
  • Binding Energy: 426585.000 +- 904.000 keV #
  • Beta Decay Energy: B- 17987.000 +- 1142.000 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: 10 ms
  • Mode of decay: Beta to Ca-54
    • Decay energy: 18.000 MeV
  • Mode of decay: Beta + Neutron to Ca-53
    • Branch ratio: >0.00 %
    • Decay energy: 14.200 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)