18
7
N
element 		Information about Nitrogen-18:

(no NIST x-ray data)(no NIST attenuation data)
WikipediaNeutron Cross SectionsX-Ray TransitionsX-Ray Attenuation
    Mass-Energy Data:

    Atomic Mass:18.014082±0.000021amu
    Excess Mass (Δ):13.117136±0.020016MeV
    Binding Energy:126.690201±0.020016MeV
    β- Decay Energy:13.899200±0.020000MeV
"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: 1-
  • Half life: 624 ms ( 0.624 sec., λ = 1.11081 s-1)
  • Mode of decay:
    β-
     to
    18
    8
    O
       (Q = 13.899 MeV)
  • Mode of decay: β- + α to
    14
    6
    C
       (Q = 7.672 MeV)

  • Possible parent nuclides:
    β- from
    18
    6
    C
    β- +
    1
    0
    n from
    19
    6
    C
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)