102-No-256
basic
element
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102-nobelium-256
- Atomic Mass: 256.0942759 +- 0.0000085 amu
- Excess Mass: 87817.402 +- 7.959 keV
- Binding Energy: 1898641.190 +- 7.966 keV
- Beta Decay Energy: B- -4180.000 +- 220.000 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: 2.91 s
- Mode of decay: Alpha to Fm-252
- Branch ratio: 99.5 %
- Decay energy: 8.581 MeV
- Mode of decay: SF
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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