14-Si-27  basic  element

14-silicon-27 Atomic Mass: 26.9867048 +- 0.0000002 amu Excess Mass: -12384.431 +- 0.159 keV Binding Energy: 219357.199 +- 0.162 keV Beta Decay Energy: B- -11631.453 +- 35.001 keV "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. Spin: 5/2+ Half life: 4.16 s Mode of decay: Electron capture to Al-27 Decay energy: 4.812 MeV Possible parent nuclides: EC + P from S-28 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) Magnetic Dipole Moments and Electric Quadrupole Moments Ex(kev) T1/2 Spin      m(nm)      Q(b)      Ref. Std. Method Reference 0 4.1 s 5/2+ "(-)0,8554(4)" b-NMR PR C30 1328 (84) N. J. Stone, Table of Nuclear Magnetic Dipole and Electric Quadrupole Moments, to be published.  2000 Courtesy of T. Burrows at BNL/NNDC.