102-No-250
basic
element
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102-nobelium-250
- Atomic Mass: 250.0874930 +- 0.0002190 amu #
- Excess Mass: 81499.000 +- 204.000 keV #
- Binding Energy: 1856531.000 +- 204.000 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.
- Spin: 0+
- Half life: 0.25 ms
- Mode of decay: SF
- Mode of decay: Alpha to Fm-246
- Branch ratio: ~0.05 %
- Decay energy: 9.000 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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