element
Information about Chlorine-51:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:51.013530±0.001070amu #
    Excess Mass (Δ):12.603000±0.997000MeV #
    Binding Energy:385.734000±0.997000MeV #
    β- Decay Energy:18.900000±1.217000MeV #
"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: (3/2+)
  • Half life: >200 ns ( 0 sec., λ = inf s-1)
  • Mode of decay: β- to
    51
    18
    Ar
      (Q = 18.900 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)