30
12
Mg
element 		Information about Magnesium-30:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation
    Mass-Energy Data:

    Atomic Mass:29.990465±0.000072amu
    Excess Mass (Δ):-8.882233±0.066860MeV
    Binding Energy:241.633676±0.066860MeV
    β- Decay Energy:6.990139±0.068319MeV
"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: 335 ms ( 0.335 sec., λ = 2.0691 s-1)
  • Mode of decay:
    β-
     to
    30
    13
    Al
       (Q = 6.990 MeV)

  • Possible parent nuclides:
    β- from
    30
    11
    Na
    β- +
    1
    0
    n from
    31
    11
    Na
    β- + 2
    1
    0
    n from
    32
    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)