37-Rb-81
basic
fission yield
element
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37-rubidium-81
- Atomic Mass: 80.9189942 +- 0.0000067 amu
- Excess Mass: -75456.438 +- 6.274 keV
- Binding Energy: 700286.509 +- 6.274 keV
- Beta Decay Energy: B- -3929.907 +- 9.638 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: 3/2-
- Half life: 4.576 h
- Mode of decay: Electron capture to Kr-81
Meta state at 0.086 Mev
- Spin: 9/2+
- Half life: 30.5 min
- Mode of decay: IT
- Branch ratio: 97.60 %
- Decay energy: 0.086 MeV
- Mode of decay: Electron capture to Kr-81
- Branch ratio: 2.40 %
- Decay energy: 2.323 MeV
- Possible parent nuclides:
- Electron capture from Sr-81
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 | 4.58 h | 3/2- | | +2.0595(14) | | | | [87Rb] | ABLS | PR C23 2720 (81) |
| | | | | | +0.40(2) st | | | ABLS | PR C23 2720 (81) |
| 86 | 32 m | 9/2+ | | +5.598(2) | | | | [87Rb] | ABLS | PR C23 2720 (81) |
| | | | | | -0.74(6) st | | | ABLS | PR C23 2720 (81) |
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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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