69-Tm-153
basic
element
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69-thulium-153
- Atomic Mass: 152.9420276 +- 0.0000233 amu
- Excess Mass: -54000.905 +- 21.673 keV
- Binding Energy: 1234930.910 +- 21.674 keV
- Beta Decay Energy: B- -6690.000 +- 299.000 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: 11/2-)
- Half life: 1.48 s
- Mode of decay: Alpha to Ho-149
- Branch ratio: 91.00 %
- Decay energy: 5.248 MeV
- Mode of decay: Electron capture to Er-153
- Branch ratio: 9.00 %
- Decay energy: 6.459 MeV
Meta state at 0.043 Mev
- Spin: (1/2+)
- Half life: 2.5 s
- Mode of decay: Alpha to Ho-149
- Branch ratio: 92.00 %
- Decay energy: 5.291 MeV
- Mode of decay: Electron capture to Er-153
- Branch ratio: 8.00 %
- Decay energy: 6.502 MeV
- Possible parent nuclides:
- Electron capture from Yb-153
- Alpha from Lu-157
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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