58-Ce-129
basic
element
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58-cerium-129
- Atomic Mass: 128.9180890 +- 0.0002220 amu #
- Excess Mass: -76300.000 +- 206.000 keV #
- Binding Energy: 1072124.000 +- 206.000 keV #
- Beta Decay Energy: B- -6307.000 +- 363.000 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: 5/2+
- Half life: 3.5 min
- Mode of decay: Electron capture to La-129
- Branch ratio: >0.00 %
- Decay energy: 5.050 MeV
- Possible parent nuclides:
- Electron capture from Pr-129
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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