53-I-126
 basic
 fission yield
 XS graphs

 element
53-iodine-126

  • Atomic Mass: 125.9056194 +- 0.0000042 amu
  • Excess Mass: -87914.962 +- 3.877 keV
  • Binding Energy: 1063436.905 +- 3.881 keV
  • Beta Decay Energy: B- 1258.000 +- 5.000 keV
"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.
  • Spin: 2-
  • Half life: 13.11 d
  • Mode of decay: Electron capture to Te-126
    • Branch ratio: 56.30 %
    • Decay energy: 2.155 MeV
  • Mode of decay: Beta to Xe-126
    • Branch ratio: 43.70 %
    • Decay energy: 1.258 MeV
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
013.1 d2- 1.438(4) NMR/ONPR C45 162 (92)
11156 nsunknown -2.24(2) TDPADPC75 Block (75)
N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.