69-Tm-156
basic
element
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69-thulium-156
- Atomic Mass: 155.9390069 +- 0.0000629 amu
- Excess Mass: -56814.703 +- 58.600 keV
- Binding Energy: 1261958.676 +- 58.600 keV
- Beta Decay Energy: B- -3577.136 +- 51.547 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: 2-
- Half life: 83.8 s
- Mode of decay: Electron capture to Er-156
- Branch ratio: 99.94 %
- Decay energy: 7.440 MeV
- Mode of decay: Alpha to Ho-152
- Branch ratio: 0.06 %
- Decay energy: 4.340 MeV
Meta state at 0.000 Mev
- Half life: 19 s
- Mode of decay: Alpha to Ho-152
- Possible parent nuclides:
- Electron capture from Yb-156
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)
Magnetic Dipole Moments and Electric Quadrupole Moments
Ex(kev) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
0 | 1.3 m | 2- | | +0.40(3) | | | | [169Tm] | LRIMS | LNPP 1309 (87) |
| | | | | | -0.48(11) st | | [170Tm] | LRIMS | LNPP 1309 (87) |
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N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published. 2000 Courtesy of T. Burrows at BNL/NNDC.
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