element
Information about Dysprosium-141:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:140.951190±0.000750amu #
    Excess Mass (Δ):-45.466000±0.699000MeV #
    Binding Energy:1131.887000±0.699000MeV #
"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: (9/2-)
  • Half life: 0.9 s ( 0.9 sec., λ = 0.770164 s-1)
  • Mode of decay:
    E.C.
    to
    141
    65
    Tb
      (Q = 9.300 MeV)
  • Mode of decay: E.C. +
    1
    1
    p+ to
    140
    64
    Gd
      (Q = 8.800 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)