64-Gd-153
 basic
 fission yield
 XS graphs

 element
64-gadolinium-153

  • Atomic Mass: 152.9217463 +- 0.0000032 amu
  • Excess Mass: -72892.857 +- 2.951 keV
  • Binding Energy: 1257734.629 +- 2.959 keV
  • Beta Decay Energy: B- -1569.171 +- 3.899 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: 3/2-
  • Half life: 240.4 d
  • Mode of decay: Electron capture to Eu-153
    • Decay energy: 0.484 MeV

    Meta state at 0.095 Mev
  • Spin: (9/2)+
  • Half life: 3.5 us
  • Mode of decay: IT
    • Decay energy: 0.095 MeV

    Meta state at 0.171 Mev
  • Spin: 11/2-)
  • Half life: 76.0 us
  • Mode of decay: IT
    • Decay energy: 0.171 MeV

  • Possible parent nuclides:
    Electron capture from Tb-153
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
0241.6 d3/2- 0.38(8) NO/SNP A445 189 (86)
1101.97 ns5/2- +0.40(15) IPAC/TDPACCf77Tokyo 379 (77)
1292.50 ns3/2- +0.37(7) IPACHFI 3 423 (77)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.