Basic Info

Fission Yield


element
Information about Lanthanum-134:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:133.908490±0.000028amu
    Excess Mass (Δ):-85.241369±0.025895MeV
    Binding Energy:1122.204482±0.025896MeV
    β- Decay Energy:-0.500000±0.200000MeV
"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: 1+
  • Half life: 6.45 min ( 387 sec., λ = 0.00179108 s-1)
  • Mode of decay:
    E.C.
    to
    134
    56
    Ba
      (Q = 3.710 MeV)

  • Possible parent nuclides:
    E.C. from
    134
    58
    Ce
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)