90-Th-216
basic
element
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90-thorium-216
- Atomic Mass: 216.0110510 +- 0.0000170 amu
- Excess Mass: 10293.904 +- 15.869 keV
- Binding Energy: 1662700.016 +- 15.872 keV
- Beta Decay Energy: B- -7506.616 +- 106.601 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: 0+
- Half life: 0.028 s
- Mode of decay: Alpha to Ra-212
- Mode of decay: EC to Ac-216
- Branch ratio: ~0.01 %
- Decay energy: 2.170 MeV
Meta state at 2.028 Mev
- Spin: (8+)
- Half life: 180 us
- Mode of decay: IT to Th-216
- Branch ratio: ~97.00 %
- Decay energy: 2.028 MeV
- Mode of decay: Alpha to Ra-212
- Branch ratio: ~3.00 %
- Decay energy: 10.099 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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