element
Information about Sodium-33:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:33.027386±0.001601amu
    Excess Mass (Δ):25.509891±1.491322MeV
    Binding Energy:232.237874±1.491322MeV
    β- Decay Energy:20.305658±1.498443MeV
"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: 8.2 ms ( 0.0082 sec., λ = 84.5301 s-1)
  • Mode of decay:
    β-
    to
    33
    12
    Mg
      (Q = 20.300 MeV)
  • Mode of decay: β- +
    1
    0
    n to
    32
    12
    Mg
      (Q = 18.200 MeV)   Branch ratio: 52.00 %
  • Mode of decay: β- + 2
    1
    0
    n to
    31
    12
    Mg
      (Q = 12.600 MeV)   Branch ratio: 12.00 %
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)