89-Ac-212
basic
element
|
89-actinium-212
- Atomic Mass: 212.0078114 +- 0.0000997 amu
- Excess Mass: 7276.309 +- 92.828 keV
- Binding Energy: 1634214.673 +- 92.829 keV
- Beta Decay Energy: B- -4755.000 +- 168.000 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: 0.93 s
- Mode of decay: Alpha to Fr-208
- Branch ratio: ~97.00 %
- Decay energy: 7.520 MeV
- Mode of decay: EC to Ra-212
- Branch ratio: ~3.00 %
- Decay energy: 7.480 MeV
- Possible parent nuclides:
- Alpha from Pa-216
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)
|