19-K-51
 basic

 element
19-potassium-51

  • Atomic Mass: 50.9763800 +- 0.0005400 amu #
  • Excess Mass: -22002.000 +- 503.000 keV #
  • Binding Energy: 418775.000 +- 503.000 keV #
  • Beta Decay Energy: B- 13885.000 +- 511.000 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: 2+,3/2+)
  • Half life: 365 ms
  • Mode of decay: Beta to Ca-51
    • Decay energy: 13.900 MeV
  • Mode of decay: Beta + Neutron to Ca-50
    • Branch ratio: 47.00 %
    • Decay energy: 9.500 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)