89-Ac-218
 basic

 element
89-actinium-218

  • Atomic Mass: 218.0116250 +- 0.0000546 amu
  • Excess Mass: 10828.658 +- 50.831 keV
  • Binding Energy: 1679090.262 +- 50.832 keV
  • Beta Decay Energy: B- -1530.164 +- 52.597 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-)
  • Half life: 1.08 us
  • Mode of decay: Alpha to Fr-214
    • Decay energy: 9.380 MeV

  • Possible parent nuclides:
    Alpha from Pa-222
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)