18-Ar-47
 basic

 element
18-argon-47

  • Atomic Mass: 46.9721862 +- 0.0001074 amu
  • Excess Mass: -25908.348 +- 100.086 keV
  • Binding Energy: 391178.159 +- 100.086 keV
  • Beta Decay Energy: B- 9788.539 +- 100.233 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: ~700 ms
  • Mode of decay: Beta to K-47
    • Decay energy: 9.790 MeV
  • Mode of decay: Beta + Neutron to K-46
    • Branch ratio: <1.00 %
    • Decay energy: 1.440 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)