84-Po-198
basic
element
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84-polonium-198
- Atomic Mass: 197.9833430 +- 0.0001630 amu #
- Excess Mass: -15516.000 +- 152.000 keV #
- Binding Energy: 1547920.000 +- 152.000 keV #
- Beta Decay Energy: B- -8764.701 +- 400.566 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: 0+
- Half life: 1.77 min
- Mode of decay: Alpha to Pb-194
- Branch ratio: 57.00 %
- Decay energy: 6.309 MeV
- Mode of decay: EC to Bi-198
- Branch ratio: 43.00 %
- Decay energy: 4.020 MeV
- Possible parent nuclides:
- Alpha from Rn-202
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 |
1854 | 29 ns | 8+ | | +7.3(2) | | | | | TDPAD | ZP A324 123 (86) |
2566 | 200 ns | 11- | | +12.1(6) | | | | | TDPAD | ZP A324 123 (86) |
2692+x | 750 ns | 12+ | | -1.86(4) | | | | | TDPAD | ZP A324 123 (86) |
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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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