element
Information about Calcium-38:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:37.976319±0.000005amu
    Excess Mass (Δ):-22.059044±0.004561MeV
    Binding Energy:313.122243±0.004561MeV
    β- Decay Energy:-17.122000±0.298000MeV #
"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: 440 ms ( 0.44 sec., λ = 1.57533 s-1)
  • Mode of decay:
    E.C.
    to
    38
    19
    K
      (Q = 6.743 MeV)
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)