89-Ac-211
basic
element
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89-actinium-211
- Atomic Mass: 211.0076482 +- 0.0001351 amu
- Excess Mass: 7124.247 +- 125.858 keV
- Binding Energy: 1626295.412 +- 125.858 keV
- Beta Decay Energy: B- -6716.000 +- 437.000 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.
- Half life: 0.25 s
- Mode of decay: Alpha to Fr-207
- Branch ratio: ~100.00 %
- Decay energy: 7.620 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)
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