element
Information about Arsenic-66:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:65.944368±0.000217amu #
    Excess Mass (Δ):-51.821000±0.202000MeV #
    Binding Energy:558.711000±0.202000MeV #
    β- Decay Energy:-10.100000±0.360000MeV #
"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: 95.77 ms ( 0.09577 sec., λ = 7.23762 s-1)
  • Mode of decay:
    E.C.
    to
    66
    32
    Ge
      (Q = 9.800 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)