element
Information about Dysprosium-150:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:149.925580±0.000006amu
    Excess Mass (Δ):-69.322027±0.005398MeV
    Binding Energy:1228.385123±0.005402MeV
    β- Decay Energy:-7.240000±0.100000MeV #
"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: 0+
  • Half life: 7.17 min ( 430.2 sec., λ = 0.00161122 s-1)
  • Mode of decay:
    E.C.
    to
    150
    65
    Tb
      (Q = 1.794 MeV)   Branch ratio: 64.00 %
  • Mode of decay:
    α
    to
    146
    64
    Gd
      (Q = 4.351 MeV)   Branch ratio: 36.00 %

  • Possible parent nuclides:
    E.C. from
    150
    67
    Ho
    α from
    154
    68
    Er
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)