element
Information about Praseodymium-135:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:134.913139±0.000161amu
    Excess Mass (Δ):-80.910357±0.150435MeV
    Binding Energy:1124.380086±0.150435MeV
    β- Decay Energy:-4.751000±0.254000MeV #
"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: 3/2(+)
  • Half life: 24 min ( 1440 sec., λ = 0.000481352 s-1)
  • Mode of decay:
    E.C.
    to
    135
    58
    Ce
      (Q = 3.720 MeV)

  • Possible parent nuclides:
    E.C. from
    135
    60
    Nd
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)