103-Lr-253
basic
element
|
103-lawrencium-253
- Atomic Mass: 253.0952580 +- 0.0002440 amu #
- Excess Mass: 88732.000 +- 227.000 keV #
- Binding Energy: 1872730.000 +- 227.000 keV #
- Beta Decay Energy: B- -5049.000 +- 507.000 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: 1.3 s
- Mode of decay: Alpha to Md-249
- Branch ratio: 90.00 %
- Decay energy: 8.990 MeV
- Mode of decay: SF
- Mode of decay: EC to No-253
- Branch ratio: ~1.00 %
- Decay energy: 4.300 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)
|