Basic Info

Fission Yield

n-XS summary


element
Information about Neodymium-146:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:145.913112±0.000003amu
    Excess Mass (Δ):-80.935509±0.002844MeV
    Binding Energy:1212.407435±0.002851MeV
    β- Decay Energy:-1.471785±0.004173MeV
"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: 17.19%
  • Spin: 0+
  • Stable Isotope

  • Possible parent nuclides:
    β- from
    146
    59
    Pr
    E.C. from
    146
    61
    Pm
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
45427.5 ps2+ 0.58(2) TFNP A516 119 (90)
+0.63(10) [152Sm 122]TFHFI 33 37 (87)
+0.50(8) [148Nd 302]"TF/IMPAC, R"NP A311 507 (78)
-0.78(9) CERNP A151 282 (70)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.