Basic Info

n-XS summary


element
Information about Silicon-29:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:28.976495±0.000000amu
    Excess Mass (Δ):-21.895025±0.000028MeV
    Binding Energy:245.010439±0.000046MeV
    β- Decay Energy:-4.943119±0.000724MeV
"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: 4.67%
  • Spin: 1/2+
  • Stable Isotope

  • Possible parent nuclides:
    β- from
    29
    13
    Al
    E.C. from
    29
    15
    P
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
0stable1/2+ -0.55529(3) [2H]NPR 89 923 (53)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.