68-Er-153
basic
element
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68-erbium-153
- Atomic Mass: 152.9350931 +- 0.0000120 amu
- Excess Mass: -60460.355 +- 11.189 keV
- Binding Energy: 1242172.713 +- 11.190 keV
- Beta Decay Energy: B- -6459.450 +- 18.682 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: (7/2-)
- Half life: 37.1 s
- Mode of decay: Alpha to Dy-149
- Branch ratio: 53.00 %
- Decay energy: 4.803 MeV
- Mode of decay: Electron capture to Ho-153
- Branch ratio: 47.00 %
- Decay energy: 4.563 MeV
- Possible parent nuclides:
- Electron capture from Tm-153
- Alpha from Yb-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)
Magnetic Dipole Moments and Electric Quadrupole Moments
| Ex(kev) | T1/2 | Spin | | m(nm) | | Q(b) | | Ref. Std. | Method | Reference |
| 0 | 37.1 s | (7/2-) | | -0.934(5) | | | | [167Er] | CFBLS | Cf85Bomb 175 (85) |
| | | | | | -0.42(2) | | [167Er] | CFBLS | Cf85Bomb 175 (85) |
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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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