Basic Info

Fission Yield

n-XS summary


element
Information about Gadolinium-154:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:153.920862±0.000003amu
    Excess Mass (Δ):-73.716308±0.002947MeV
    Binding Energy:1266.629403±0.002955MeV
    β- Decay Energy:-3.562000±0.050000MeV
"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.
Radioactive Decay Data:

  • Atomic Percent Abundance: 2.18%
  • Spin: 0+
  • Stable Isotope

  • Possible parent nuclides:
    β- from
    154
    63
    Eu
    E.C. from
    154
    65
    Tb
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
1231.17 ns2+ +0.96(6) [156Gd 89]"RIGV, R"NP A233 385 (74)
+0.86(6) [156Gd 89]TDPACZP A238 69 (70)
-1.82(4) a Mu-XPR C27 1772 (83)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.