89-Ac-223
basic
element
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89-actinium-223
- Atomic Mass: 223.0191260 +- 0.0000080 amu
- Excess Mass: 17815.779 +- 7.414 keV
- Binding Energy: 1712459.754 +- 7.420 keV
- Beta Decay Energy: B- -1554.778 +- 11.596 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: (5/2-)
- Half life: 2.10 min
- Mode of decay: Alpha to Fr-219
- Branch ratio: 99.00 %
- Decay energy: 6.783 MeV
- Mode of decay: EC to Ra-223
- Branch ratio: 1.00 %
- Decay energy: 0.586 MeV
- Possible parent nuclides:
- Alpha from Pa-227
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)
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