64-Gd-148
 basic
 XS graphs

 element
64-gadolinium-148

  • Atomic Mass: 147.9181098 +- 0.0000035 amu
  • Excess Mass: -76280.245 +- 3.279 keV
  • Binding Energy: 1220765.403 +- 3.285 keV
  • Beta Decay Energy: B- -5764.889 +- 30.354 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: 74.6 years
  • Mode of decay: Alpha to Sm-144
    • Decay energy: 3.271 MeV

  • Possible parent nuclides:
    Electron capture from Tb-148
    Alpha from Dy-152
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
269516.5 ns9- -0.16(2) TDPADPL 199B 26 (87)
-0.25(8) TDPADPRL 42 1451 (79)
1.01(5) TDPADNP A378 287 (82)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.