element
Information about Calcium-37:

WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:36.985872±0.000024amu
    Excess Mass (Δ):-13.160607±0.022363MeV
    Binding Energy:296.152482±0.022363MeV
    β- Decay Energy:-16.002000±0.299000MeV #
"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: 3/2+
  • Half life: 181.1 ms ( 0.1811 sec., λ = 3.82743 s-1)
  • Mode of decay:
    E.C.
    to
    37
    19
    K
      (Q = 11.639 MeV)
  • Mode of decay: E.C. +
    1
    1
    p+ to
    36
    18
    Ar
      (Q = 9.781 MeV)   Branch ratio: 76.00 %

  • Possible parent nuclides:
    1
    1
    p+ emission from
    38
    21
    Sc
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)