78-Pt-184  basic  element

78-platinum-184 Atomic Mass: 183.9598950 +- 0.0001950 amu # Excess Mass: -37358.000 +- 182.000 keV # Binding Energy: 1461458.000 +- 182.000 keV # Beta Decay Energy: B- -7060.000 +- 60.000 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: 0+ Half life: 17.3 min Mode of decay: Electron capture to Ir-184 Decay energy: 2.300 MeV Mode of decay: Alpha to Os-180 Branch ratio: ~0.001 % Decay energy: 1 4.590 MeV Meta state at 1.839 Mev Spin: 8- Half life: 1.01 ms Mode of decay: IT Decay energy: 1.839 MeV Possible parent nuclides: Electron capture from Au-184 Alpha from Hg-188 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 163 376 ps 2+ +0.56(6) TF PRL 76 2246 (96) N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.