element
Information about Manganese-50:

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    Mass-Energy Data:

    Atomic Mass:49.954244±0.000001amu
    Excess Mass (Δ):-42.621470±0.001352MeV
    Binding Energy:426.628776±0.001354MeV
    β- Decay Energy:-8.149972±0.060009MeV
"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: 283.88 ms ( 0.28388 sec., λ = 2.44169 s-1)
  • Mode of decay:
    E.C.
    to
    50
    24
    Cr
      (Q = 7.633 MeV)
    Meta state at 0.229 Mev
  • Spin: 5+ 283.88
  • Half life: 1.75 min ( 105 sec., λ = 0.0066014 s-1)
  • Mode of decay:
    E.C.
    to
    50
    24
    Cr
      (Q = 7.862 MeV)

  • Possible parent nuclides:
    E.C. from
    50
    26
    Fe
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)