element
Information about Magnesium-27:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:26.984341±0.000000amu
    Excess Mass (Δ):-14.586503±0.000197MeV
    Binding Energy:223.123978±0.000200MeV
    β- Decay Energy:2.610326±0.000168MeV
"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: 1/2+
  • Half life: 9.458 min ( 567.48 sec., λ = 0.00122145 s-1)
  • Mode of decay:
    β-
    to
    27
    13
    Al
      (Q = 2.610 MeV)

  • Possible parent nuclides:
    β- from
    27
    11
    Na
    β- +
    1
    0
    n from
    28
    11
    Na
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)