86-Rn-203
basic
element
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86-radon-203
- Atomic Mass: 202.9933160 +- 0.0004430 amu #
- Excess Mass: -6226.000 +- 412.000 keV #
- Binding Energy: 1577422.000 +- 412.000 keV #
- Beta Decay Energy: B- -7202.000 +- 357.000 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: /2,5/2)-
- Half life: 45 s
- Mode of decay: Alpha to Po-199
- Branch ratio: 66.00 %
- Decay energy: 6.630 MeV
- Mode of decay: EC to At-203
- Branch ratio: 34.00 %
- Decay energy: 6.000 MeV
Meta state at 0.361 Mev
- Spin: 13/2+)
- Half life: 28 s
- Mode of decay: Alpha to Po-199
- Branch ratio: ~80.00 %
- Decay energy: 6.991 MeV
- Mode of decay: EC to At-203
- Branch ratio: ~20.00 %
- Decay energy: 6.361 MeV
- Mode of decay: IT to Rn-203
- Branch ratio: <0.10 %
- Decay energy: 0.361 MeV
- Possible parent nuclides:
- Alpha from Ra-207
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 |
361 | 28 s | (13/2+) | | -0.960(11) | | | | [209Rn] | CFBLS | HFI 34 25 (87) |
| | | | | | +1.28(13) | | | CFBLS | CERN EP/87 51 (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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