97-Bk-248
basic
XS graphs
element
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97-berkelium-248
- Atomic Mass: 248.0730800 +- 0.0000760 amu #
- Excess Mass: 68074.000 +- 71.000 keV #
- Binding Energy: 1857726.000 +- 71.000 keV #
- Beta Decay Energy: B- 840.000 +- 71.000 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: (6+)
- Half life: >9 years
- Mode of decay: Alpha to Am-244
- Branch ratio: >70.00 %
- Decay energy: 5.803 MeV
Meta state at 0.000 Mev
- Spin: 1(-)
- Half life: 23.7 h
- Mode of decay: Beta to Cf-248
- Branch ratio: 70.00 %
- Decay energy: 0.870 MeV
- Mode of decay: Electron capture to Cm-248
- Branch ratio: 30.00 %
- Decay energy: 0.717 MeV
- Mode of decay: Alpha to Am-244
- Branch ratio: <0.001 %
- Decay energy: 1 5.803 MeV
- Possible parent nuclides:
- Alpha from Es-252
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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