Basic Info

Fission Yield


element
Information about Tin-125:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:124.907785±0.000002amu
    Excess Mass (Δ):-85.897777±0.001497MeV
    Binding Energy:1055.695458±0.001506MeV
    β- Decay Energy:2.363312±0.002957MeV
"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:

  • Spin: 11/2-
  • Half life: 9.64 days ( 832896 sec., λ = 8.32213×10-07 s-1)
  • Mode of decay:
    β-
    to
    125
    51
    Sb
      (Q = 2.364 MeV)
    Meta state at 0.028 Mev
  • Spin: 3/2+ 9.64
  • Half life: 9.52 min ( 571.2 sec., λ = 0.00121349 s-1)
  • Mode of decay:
    β-
    to
    125
    51
    Sb
      (Q = 2.392 MeV)

  • Possible parent nuclides:
    β- from
    125
    49
    In
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
09.62 d11/2- -1.348(2) "[115,7,9Sn]"ABLRFSPR C34 1052 (86)
+0.1(2) ABLRFSPR C34 1052 (86)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.