89-Ac-228
basic
element
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89-actinium-228
- Atomic Mass: 228.0310148 +- 0.0000028 amu
- Excess Mass: 28890.119 +- 2.641 keV
- Binding Energy: 1741742.028 +- 2.659 keV
- Beta Decay Energy: B- 2127.045 +- 2.979 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: 3+
- Half life: 6.15 h
- Mode of decay: Beta to Th-228
- Possible parent nuclides:
- Beta from Ra-228
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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