element
Information about Platinum-171:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:170.981251±0.000338amu #
    Excess Mass (Δ):-17.465000±0.314000MeV #
    Binding Energy:1336.637000±0.314000MeV #
    β- Decay Energy:-9.802000±0.400000MeV #
"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: 25 ms ( 0.025 sec., λ = 27.7259 s-1)
  • Mode of decay:
    α
    to
    167
    76
    Os
      (Q = 6.610 MeV)   Branch ratio: ~99.00 %
  • Mode of decay: E.C. to
    171
    77
    Ir
      (Q = 8.600 MeV)   Branch ratio: ~1.00 %

  • Possible parent nuclides:
    1
    1
    p+ emission from
    172
    79
    Au
    α from
    175
    80
    Hg
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)