element
Information about Carbon-19:

(no NIST x-ray data)(no NIST attenuation data)
WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation

    Mass-Energy Data:

    Atomic Mass:19.035248±0.000116amu
    Excess Mass (Δ):32.833383±0.107707MeV
    Binding Energy:115.827630±0.107707MeV
    β- Decay Energy:16.972934±0.108952MeV
"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: 49 ms ( 0.049 sec., λ = 14.1459 s-1)
  • Mode of decay: β- +
    1
    0
    n to
    18
    7
    N
      (Q = 11.640 MeV)   Branch ratio: 61.00 %
  • Mode of decay: β- to
    19
    7
    N
      (Q = 16.970 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)