102-No-258
basic
element
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102-nobelium-258
- Atomic Mass: 258.0982000 +- 0.0002150 amu #
- Excess Mass: 91473.000 +- 200.000 keV #
- Binding Energy: 1911128.000 +- 200.000 keV #
- Beta Decay Energy: B- -3430.000 +- 224.000 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: 1.2 ms
- Mode of decay: SF
- Mode of decay: Alpha to Fm-254
- Branch ratio: 0.001 %
- Decay energy: 1 8.200 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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