34
12
Mg
element 		Information about Magnesium-34:

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

    Atomic Mass:34.009072±0.000282amu
    Excess Mass (Δ):8.450922±0.262661MeV
    Binding Energy:256.585813±0.262661MeV
    β- Decay Energy:11.313165±0.277739MeV
"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: 20 ms ( 0.02 sec., λ = 34.6574 s-1)
  • Mode of decay:
    β-
     to
    34
    13
    Al
       (Q = 11.300 MeV)
  • Mode of decay: β- +
    1
    0
    n to
    33
    13
    Al
       (Q = 8.900 MeV)

  • Possible parent nuclides:
    β- from
    34
    11
    Na
    β- +
    1
    0
    n from
    35
    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)