element
Information about Praseodymium-125:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:124.937830±0.000540amu #
    Excess Mass (Δ):-57.911000±0.503000MeV #
    Binding Energy:1020.667000±0.503000MeV #
"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:

  • Half life: 3.3 s ( 3.3 sec., λ = 0.210045 s-1)
  • Mode of decay:
    E.C.
    to
    125
    58
    Ce
      (Q = 8.700 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)