89-Ac-219
basic
element
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89-actinium-219
- Atomic Mass: 219.0124049 +- 0.0000543 amu
- Excess Mass: 11555.105 +- 50.567 keV
- Binding Energy: 1686435.137 +- 50.568 keV
- Beta Decay Energy: B- -2902.847 +- 71.420 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: 9/2-
- Half life: 11.8 us
- Mode of decay: Alpha to Fr-215
- Possible parent nuclides:
- Alpha from Pa-223
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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