element
Information about Iodine-119:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:118.910181±0.000068amu
    Excess Mass (Δ):-83.665999±0.063422MeV
    Binding Energy:1002.688683±0.063423MeV
    β- Decay Energy:-5.005343±0.111287MeV
"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: 5/2+
  • Half life: 19.1 min ( 1146 sec., λ = 0.00060484 s-1)
  • Mode of decay:
    E.C.
    to
    119
    52
    Te
      (Q = 3.510 MeV)

  • Possible parent nuclides:
    E.C. from
    119
    54
    Xe
    E.C. +
    1
    1
    p+ from
    120
    55
    Cs
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
019 m5/2+ (+)2.9(1) "[131,132I]"NO/SPL 173B 115 (86)
30735 ns9/2+ +5.40(14) TDPADNP A383 421 (82)
+5.5(4) TDPADPR C26 1101 (82)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.