79-Au-184
 basic

 element
79-gold-184

  • Atomic Mass: 183.9674740 +- 0.0002050 amu #
  • Excess Mass: -30298.000 +- 191.000 keV #
  • Binding Energy: 1453615.000 +- 191.000 keV #
  • Beta Decay Energy: B- -4120.000 +- 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: 5+
  • Half life: 12.0 s
  • Mode of decay: Electron capture to Pt-184
    • Decay energy: 7.100 MeV

    Meta state at 0.000 Mev
  • Spin: 2+
  • Half life: 53.0 s
  • Mode of decay: Electron capture to Pt-184
    • Branch ratio: 99.98 %
    • Decay energy: 7.100 MeV
  • Mode of decay: Alpha to Ir-180
    • Branch ratio: 0.02 %
    • Decay energy: 5.300 MeV
  • Mode of decay: IT to Au-184
    • Decay energy: 5.300 MeV

  • Possible parent nuclides:
    Electron capture from Hg-184
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)T1/2Spin    m(nm)    Q(b)    Ref. Std.MethodReference
021 s5 +2.07(2) LRISPRL 79 2213 (97)
+4.65(26) LRISPRL 79 2213 (97)
49 s2 +1.44(2) LRISPRL 79 2213 (97)
+1.90(16) LRISPRL 79 2213 (97)
15667 ns1- ~0.75 TDPACAR77 HMI-261 51 (77)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.