79-Au-187
basic
element
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79-gold-187
- Atomic Mass: 186.9645620 +- 0.0001630 amu #
- Excess Mass: -33010.000 +- 152.000 keV #
- Binding Energy: 1480542.000 +- 152.000 keV #
- Beta Decay Energy: B- -4865.000 +- 283.000 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: 1/2+
- Half life: 8.4 min
- Mode of decay: Electron capture to Pt-187
- Mode of decay: Alpha to Ir-183
- Branch ratio: 0.0030 %
- Decay energy: 4.790 MeV
Meta state at 0.121 Mev
- Spin: 9/2-
- Half life: 2.3 s
- Mode of decay: IT
- Possible parent nuclides:
- Electron capture from Hg-187
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)
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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